Hitachi IC25N080ATMR04-0 Specifications

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  • Hitachi IC25N080ATMR04-0 | Specifications - Page 1
    Hitachi Global Storage Technologies Hard Disk Drive Specification Hitachi Travelstar 80GN 2.5 inch ATA/IDE hard disk drive Models: IC25N020ATMR04 IC25N030ATMR04 IC25N040ATMR04 IC25N060ATMR04 IC25N080ATMR04 Revision 2.0 19 September 2003 Document Part # S13K-1055-20 Publication Number 1550
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 2
    Hard Disk Drive Specification Travelstar 80GN 2.5 inch ATA/IDE hard disk drive Models: IC25N020ATMR04 IC25N030ATMR04 IC25N040ATMR04 IC25N060ATMR04 IC25N080ATMR04 Revision 2.0 19 September 2003 Document Part # S13K-1055-20 Publication Number 1550
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 3
    HITACHI new editions of the publication. Hitachi Hitachi products (machines and programs), programming, or services Hitachi intends to announce such Hitachi products, programming, or services in your country. Technical information about this product is available by contacting your local Hitachi Hitachi
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 4
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 5
    WRITE safety ...22 5.5 Data buffer test...22 5.6 Error recovery ...22 5.7 Automatic reallocation...22 5.7.1 Nonrecovered write errors 22 5.7.2 Nonrecoverable read error 22 5.7.3 Recovered read errors 22 5.8 ECC...23 6.0 Specification ...25 6.1 Environment...25 6.1.1 Temperature and humidity 25
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 6
    specification 39 7.1 Cabling...39 7.2 Interface connector...39 7.3 Signal definitions ...40 7.4 Signal descriptions ...41 7.5 Interface logic signal levels 44 7.6 Reset timings...44 7.7 PIO timings ...45 7.8 Multi word DMA timings ...46 7.9 Ultra DMA timings ...47 7.9.1 Initiating Read DMA
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 7
    Hitachi Global Storage Technologies 7.9.7 Device Terminating Write DMA 53 7.9.8 Host Terminating Write DMA 54 7.10 Drive address setting 10.4 Device Control Register...65 10.5 Drive Address Register ...65 10.6 Device/Head Register 11.6.5 Status...75 11.6.6 Interface capability for power modes 75
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 8
    .9.2 Security level ...78 11.9.3 Password ...79 11.9.4 Master Password Revision Code 79 11.9.5 Command table ...82 11.10 Protected Area Function ...83 11.10.1 Example for operation (In LBA Mode 83 11.10.2 Set Max security extension commands 84 11.11 Address Offset Feature (vendor specific 85 11
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 9
    (F5h 147 13.29 Security Set Password (F1h 148 13.30 Security Unlock (F2h) ...150 13.31 Seek (7xh) ...151 13.32 Sense Condition (F0h: vendor specific 152 13.33 Set Features (EFh) ...153 13.34 Set Max ADDRESS (F9h 155 13.35 Set Max ADDRESS EXT (37h 157 13.36 Set Multiple (C9h) ...159 13.37
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 10
    15.2 SET FEATURES Commands Support Coverage 197 15.3 Changes from Travelstar 60GH and 40GN 198
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 11
    Host Terminating Write 54 Table 36: I/O address map ...56 Table 37: Register Set ...63 Table 38: Alternate Status Register 64 Table 39: Device Control Register 65 Table 40: Drive Address Register 65 Table 41: Device Head/Register 66 Table 42: Error Register ...66 Table 43: Status Register ...67
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 12
    values 71 Table 48: Device behavior by ATA command 72 Table 49: Power conditions 75 Table 50: Initial setting ...79 Table 51: Usual operation for POR 80 Table 52: Password lost ...81 Table 53: Command table for device lock operation 82 Table 54: Set Max SET PASSWORD data content 84 Table 55
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 13
    (F5h 146 Table 102: Security Set Password (F1h 147 Table 103: Security Set Password information 147 Table 104: Security Unlock (F2h 149 Table 105: Seek (7xh) ...150 Table 106: Sense Condition (F0h: vendor specific 151 Table 107: Set Features (EFh 152 Table 108: Set Max ADDRESS (F9h 154 Table
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 14
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 15
    document describes the specifications of the following Travelstar 80GN, a 2.5-inch hard disk drive, ATA/IDE interface with a rotational speed of 4200 RPM and a height of 9.5 mm: Drive Name Travelstar 80GN Travelstar 80GN Travelstar 80GN Travelstar 80GN Travelstar 80GN Model Number IC25N080ATMR04
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 16
    Commission field replacement unit gravity (a unit of force) (32 ft/sec)2 per Hertz 1,000,000,000 bits 1,000,000,000 bytes ground hexadecimal hard disk drive Hertz Input radio frequency interference relative humidity per cent relative humidity Travelstar 80GN Hard Disk Drive Specification 6
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 17
    R/W read/write sec second SELV secondary low voltage drive can be damaged by electrostatic discharge (ESD). Any damages incurred to the drive after its removal from the shipping package and the ESD protective bag are the responsibility of the user. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 18
    1.5 Drive handling precautions Do not press on the drive cover during handling. Travelstar 80GN Hard Disk Drive Specification 8
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 19
    Outline of the drive • 2.5 inch, 9.5-mm height • Formatted capacities of 80 GB, 60 GB, 40 GB, 30 GB, 20 GB • 512 bytes/sector • AT Interface (Enhanced IDE) conforming to ATA/ATAPI-6 • m/sec2 (200 G) 2ms • Nonoperating shock: 7840 m/sec2 (800 G) 1ms Travelstar 80GN Hard Disk Drive Specification 9
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 20
    Travelstar 80GN Hard Disk Drive Specification 10
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 21
    Part 1. Functional specification Travelstar 80GN Hard Disk Drive Specification 11
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    Travelstar 80GN Hard Disk Drive Specification 12
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 23
    -The-Fly • Enhanced Adaptive Battery Life Extender 3.2 Head disk assembly data The following technologies are used in the drive: • Pico Slider • Smooth glass disk • GMR head • Integrated lead suspension (ILS) • Load/unload mechanism • Mechanical latch Travelstar 80GN Hard Disk Drive Specification 13
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 24
    Travelstar 80GN Hard Disk Drive Specification 14
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 25
    Drive characteristics 4.1 Formatted capacity Table 1: Formatted capacities 80 GB model 60 GB model 40 GB model 30 GB model 20 GB model Physical Layout Bytes per sector Sectors per track Number of heads Number of disks sheet Rotational Speed [RPM] Travelstar 80GN Hard Disk Drive Specification 15
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 26
    data format (96K TPI / 712K BPI). Each drive is formatted in the factory test by optimizing TPI/BPI combination. Contact Hitachi technical support for detail. Table 3: Cylinder allocation 96 kTPI 936 - 57,551 462 Data Zone 15 57,552 - 58,859 448 Travelstar 80GN Hard Disk Drive Specification 16
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 27
    random seek time - read (ms) Average random seek time - write (ms) Rotational speed (RPM) Power-on-to-ready (sec) Command overhead (ms) Disk-buffer data transfer performance Command type Typical (ms) Max (ms) Read 12 16 Write 14 17 Travelstar 80GN Hard Disk Drive Specification 17
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 28
    settling) Table 7: Single track seek time Command type Typical (ms) Max (ms) Read 2.5 4.0 Write 3.0 4.5 Single track seek is measured as the average of one (1) single track seek from every track in both directions (inward and outward). Travelstar 80GN Hard Disk Drive Specification 18
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 29
    diameter the disk without servoing. A device in Active idle mode may take longer to complete the execution of a command because it must activate that circuitry. The head is unloaded onto the ramp position. The spindle motor is rotating at full speed. Travelstar 80GN Hard Disk Drive Specification 19
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 30
    is controlled adaptively according to the access pattern of the host system. The transient timing from Low Power Idle mode to Standby mode is also controlled adaptively, if it is allowed by Set Features Enable Adavanced Power Management subcommand. Travelstar 80GN Hard Disk Drive Specification 20
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 31
    Appropriate error status is made available to the host system if any of the following conditions occur after the drive has become ready: • Spindle speed lies outside the requirements for reliable operation • The occurrence of a Write Fault condition Travelstar 80GN Hard Disk Drive Specification 21
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 32
    Recovered read errors When a read operation for a sector fails and is recovered at the specific ERP step, the sector is reallocated automatically. A media verification sequence may be run prior to the reallocation according to the predefined conditions. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 33
    check bytes for user data and the other 48 bytes are Read Solomon ECC. Each interleave has 12 bytes for ECC. Hardware x x x x x x x x x x x x x x x x x x x x 0 0 0 6 5 5 5 Error pattern x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 6 0 0 0 Travelstar 80GN Hard Disk Drive Specification 23
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 34
    Travelstar 80GN Hard Disk Drive Specification 24
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 35
    sufficient ventilation to maintain a surface temperature below 60ºC at the center of the top cover of the drive and below 63°C at the center of the drive circuit board assembly. The maximum storage period in the shipping package is one year. Travelstar 80GN Hard Disk Drive Specification 25
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 36
    . 6.1.2 Radiation noise The drive shall work without degradation of the soft error rate under the following magnetic flux density limits at the enclosure surface. Table 14: Magnetic flux density limits Frequency (KHz) Limits (uT RMS) 0-60 500 Travelstar 80GN Hard Disk Drive Specification 26
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 37
    Active Idle average Low Power Idle average Read average 4 Write average Seek average 5 Standby Sleep Startup (max. peak) 6 80GB, 60GB models 1.85 0.95 0.65 2.1 2.2 2.3 0.25 0.1 4.7 40GB, 30GB 20GB models 1.85 0.85 0.65 2.0 2.1 2.3 0.25 0.1 4.7 Travelstar 80GN Hard Disk Drive Specification 27
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 38
    11.8, "S.M.A.R.T. Function" on page 77 and Section 13.38, "S.M.A.R.T. Function Set (B0h)" on page 161. 6.3.3 Cable noise interference To avoid any degradation of performance throughput or error when the interface cable is routed on top or comes in Travelstar 80GN Hard Disk Drive Specification 28
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 39
    frame and power cable ground or AT interface cable ground should be in the allowable level specified in the power requirement section. 6.3.4 Service life and usage condition The drive is designed to be used under the following conditions: • The drive should be operated within specifications of shock
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 40
    case Hitachi recommends that the power-off portion of the cycle contain the sequence specified in Section 6.3.6.2, "Required Power-Off Sequence" on page 30. If this is not done, the emergency unload function is invoked and nontypical stress results. Travelstar 80GN Hard Disk Drive Specification 30
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 41
    lists the dimensions of the drive. Table 17: Physical dimensions and weight 80GB, 60GB Height [mm] 9.5±0.2 Width [mm] 69.85±0.25 Length [mm] 100.2±0.25 Weight [grams - maximum] 102 Max 40GB, 30GB, 20GB 9.5±0.2 69.85±0.25 100.2±0.25 95 Max Travelstar 80GN Hard Disk Drive Specification 31
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 42
    A jumper is used to designate the drive address as either master or slave. The jumper setting method is described in Section 7.10, "Drive address setting" on page 55. Connector specifications are included in Section 7.2, "Interface connector" on page 39. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 43
    this section are for drives without mounting attachments for systems. The input level shall be applied to the normal drive mounting points.Vibration tests 7.7 x 10-1 62 7.7 x 10-1 65 9.6 x 10-2 150 9.6 x 10-2 200 4.8x 10-2 500 4.8 x 10-2 Travelstar 80GN Hard Disk Drive Specification 33
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 44
    per axis. The PSD levels for the test simulating the disk drive will operate without a hard error while subjected to the following half-sine shock pulse Table 21: Operating shock Duration of 2 ms 1960 m/sec2 (200 G) Duration of 11 ms 147 m/sec2 (15 G) Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 45
    mode: Continuous random cylinder selection and seek operation of the actuator with a dwell time at each cylinder. The seek rate for the drive is calculated with the following formula: Ns= 0.4/(Tt + T1) where: Ns = average seek rate in seeks/s Travelstar 80GN Hard Disk Drive Specification 35
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 46
    name, disk drive model number, serial number, place of manufacture, and UL/ CSA logos. • Labels containing jumper information if required by the customer. 6.8 Electromagnetic compatibility When of information technology equipment, CNS 13438 Class B." Travelstar 80GN Hard Disk Drive Specification 36
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 47
    small mechanical parts such as cable ties, washers, screws, and drive from its electrical short circuit problem. A 10 amp limit is required for safety purposes. 6.10 Packaging Drives are packed in ESD protective bags and shipped in appropriate containers. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 48
    Travelstar 80GN Hard Disk Drive Specification 38
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 49
    Interface connector pin assignments Pin position 20 is left blank for correct connector insertion. Pin positions A, B, C, and D are used for the drive address setting. (Refer to Figure 3: "Drive address setting" on page 55 for correct address setting.) Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 50
    The pin assignments of interface signals are listed as drive becomes aware of this change upon assertion of the DMACK line. These lines revert back to their original definitions upon the deassertion of DMACK- at the termination of the DMA burst. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 51
    of the state of the IRQ bit. The interrupt is set when the IRQ bit is set by the drive CPU. The IRQ is reset to zero by a host read of the status register or a write to the Command Register. This signal is a 3-state line with 16mA of sink capability. Travelstar 80GN Hard Disk Drive Specification 41
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 52
    finished its reset procedure and is ready (DRDY=1). CSEL (Cable Select) This signal is monitored to determine the drive address (master or slave) when the jumper on the interface connector is at Position-3. When CSEL is at ground or is at a low level, the drive works as a Master. If CSEL is open or
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 53
    is the data in strobe signal from the device for an Ultra DMA data in transfer. Both the rising and the falling edge of DSTROBE latch the data from DD (15:0) into the host. The device may stop toggling DSTROBE to pause an Ultra DMA data in transfer. Travelstar 80GN Hard Disk Drive Specification 43
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 54
    Sink Current (IoL) Driver Source Current (IoH) 16 mA min. 400 µA min. 7.6 Reset timings RESET- BUSY t10 t1 PARAMETER DESCRIPTION t1 RESET- high to Not BUSY t10 RESET- low width Min (µs) - 25 Max (µs) 9.5 - Figure 2: System reset timings Travelstar 80GN Hard Disk Drive Specification 44
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 55
    the ATA/ATAPI-6 description. C S (1 :0 )D A (2 :0 ) D IO R -, DIOW - W rite data D D (1 5 :0 ) Read data Read data valid to IORDY active tA IORDY setup width tB IORDY pulse width MIN (ns) 120 25 70 25 20 10 20 5 - 10 0 - - MAX (ns 30 - - 35 1,250 Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 56
    timings The Multi word DMA timings meet Mode 2 of the ATA/ATAPI-6 description. DMARQ tLR/tLW DMACKDIOR-/DIOWREAD DD(15:0) DMARQ delay / DIOW- to DMARQ delay DMACK- to read data released MIN (ns) 120 70 - 5 20 10 0 5 25 - - MAX (ns) - - 50 35 25 Travelstar 80GN Hard Disk Drive Specification 46
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 57
    Data Device drives DD Table 28: Ultra DMA cycle timings (Initiating Read) Maximum time allowed for - 10 output drivers to release tZAD Drivers to assert 0 - tDS Data setup (ns) 0 - 20 - 20 50 0 - 0 90 16.8 - 38 - - 10 0 - 4 - 4.6 - Travelstar 80GN Hard Disk Drive Specification 47
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 58
    DMARQ DMACK- STOP HDMARDYDSTROBE tSR tRFS Table 29: Ultra DMA cycle timings (Host Pausing Read) PARAMETER DESCRIPTION tSR DSTROBE to HDMARDY- time tRFS HDMARDY- to final DSTROBE time MODE two more data words after HDMARDY - is negated. Travelstar 80GN Hard Disk Drive Specification 48
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 59
    - 0 100 0 100 - 10 - 10 20 - 20 - 20 - 20 - 7-5- 5-5- 20 - 20 - - 20 - 20 MODE 5 MIN MAX (ns) (ns) - 50 85 - 0 75 - 10 20 - 20 - 4- 4.6 - 20 - - 20 Travelstar 80GN Hard Disk Drive Specification 49
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 60
    drives DD Table 31: Ultra DMA cycle timings (Device Terminating Read) tSS tLI tAZ tZAH tMLI tCS tCH tACK tIORDYZ PARAMETER DESCRIPTION Time from DSTROBE edge to negation of DMARQ Limited interlock time Maximum time allowed for output drivers 20 - - Travelstar 80GN Hard Disk Drive Specification 50
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 61
    time Minimum time before driving IORDY Limited interlock time Cycle time Two cycle time Data setup time at device Data Hold time at device MODE 0 MODE 1 .8 - 230 - 154 - 115 - 86 - 57 - 38 - 15 - 10 - 7 - 7 - 5 - 4 - 5 - 5 - 5 - 5 - 5 - 4.6 - Travelstar 80GN Hard Disk Drive Specification 51
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 62
    DMA DMARQ DMACK- STOP DDMARDYHSTROBE tSR tRFS Table 33: Ultra DMA cycle timing (Device Pausing Write) tSR tRFS PARAMETER DESCRIPTION HSTROBE to DDMARDY- time DDMARDY- to final ) (ns) (ns) (ns) (ns) - 50 - 30 - 20 75 - 70 - 60 - 60 - 60 - 50 Travelstar 80GN Hard Disk Drive Specification 52
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 63
    time Interlocking time with minimum CRC word setup time at device CRC word hold time at device Hold time for DMACK-negation Maximum time before releasing - 5 - 4 - 5 - 5 - 5 - 5 - 5 - 4.6 - 20 - 20 - 20 - 20 - 20 - 20 - - 20 - 20 - 20 - 20 - 20 - 20 Travelstar 80GN Hard Disk Drive Specification 53
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 64
    time Interlock time with minimum CRC word setup time at device CRC word hold time at device Hold time for DMACKMaximum time before releasing IORDY MODE 0 - 5 - 4 - 5 - 5 - 5 - 5 - 5 - 4.6 - 20 - 20 - 20 - 20 - 20 - 20 - - 20 - 20 - 20 - 20 - 20 - 20 Travelstar 80GN Hard Disk Drive Specification 54
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 65
    does not spin up at POR. When the drive address is Cable Select, the address depends on the condition of pin 28 of the AT interface cable. If pin 28 is ground (or low), the drive is a Master. If pin 28 is open (or logic high), the drive is a Slave. Travelstar 80GN Hard Disk Drive Specification 55
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 66
    host addresses the drive through a set of registers Device Reg Device Reg 0 1 1 1 1 Status Reg. Command Reg. Control Block Registers 1 0 1 1 0 Alt. Status Reg. Device control Reg. CS0- CS1- DA2 DA1 DA0 DIOR- = 0 (Read) DIOW- = 0 (Write) Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 67
    Part 2. Interface specification Travelstar 80GN Hard Disk Drive Specification 57
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 68
    Travelstar 80GN Hard Disk Drive Specification 58
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 69
    INTRQ The Travelstar 80GN drive Host indicates the system that the device is attached to. The first command which is executed after the power on reset (also known as a hard reset) is the Standby mode command. Interrupt request (Device or Host) Travelstar 80GN Hard Disk Drive Specification 59
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 70
    Travelstar 80GN Hard Disk Drive Specification 60
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 71
    attributes. This means that the device will not report a threshold exceeded condition unless the prefailure attributes exceed their corresponding thresholds. For example, a Power-On Hours Attribute never results in a negative reliability status. Travelstar 80GN Hard Disk Drive Specification 61
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    September 19, 2003 10:28 am Travelstar 80GN Hard Disk Drive Specification 62
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 73
    the host (CS0-, CS1-, DA2, DA1, DA0, DIOR- and DIOW). The Command Block Registers are used for sending commands to the device or posting status from the device. The Control Block Registers are used for device control and to post alternate status. Travelstar 80GN Hard Disk Drive Specification 63
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 74
    Register is that reading the Alternate Device command. All data transfers are 16 bits wide, except for ECC byte transfers, which are 8 bits wide. Data transfers are PIO only. The register contains valid data only when DRQ = 1 is in the Status Register. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 75
    . Drive Select 1. The Drive Select bit for device 1 is active low. DS1 = 0 when device 1 (slave) is selected and active. Drive Select 0. The Drive Select bit for device 0 is active low. DS0 = 0 when device 0 (master) is selected and active. Travelstar 80GN Hard Disk Drive Specification 65
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 76
    device 1 (Slave) is selected. HS3, HS2, HS0 Head Select. These four bits indicate the binary encoded address of the head. Bit HS0 is the least significant bit. At command completion, these bits are updated TK0NF (T0N) AMNF Interface CRC Error. When Travelstar 80GN Hard Disk Drive Specification 66
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 77
    of each command. If the host reads this register when an interrupt is pending, it is considered to be the interrupt acknowledge. Any pending interrupt is cleared whenever this register is read. If BSY=1, no other bits in the register are valid. Travelstar 80GN Hard Disk Drive Specification 67
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 78
    for timing purposes. Error. Bit ERR=1 indicates that an error occurred during execution of the previous command. The Error Register should be read to determine the error type. The device sets bit ERR=0 when the next command is received from the host. Travelstar 80GN Hard Disk Drive Specification 68
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 79
    the power on defaults. In the case of sleep mode, the device goes to standby mode. In other cases, the device does not change current mode. After reset the Standby timer value is set to 109 minutes. Set according to the initial power mode selection. Travelstar 80GN Hard Disk Drive Specification 69
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 80
    LBA Low LBA Mid LBA High Device Status Alternate Status Default Value Diagnostic Code 01h 01h 00h 00h A0h 50h 50h If an Execute Device Diagnostic device error Sector buffer error ECC circuitry error Controller microprocessor error Device 1 failed Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 81
    PDIAG- Asserted? Yes Yes No No (not read) (not read) Device 0 Passed Yes No Yes No Yes No Error Register 01h 0xh 81h 8xh 01h 0xh The "x" indicates the appropriate Diagnostic Code for the Power on, RESET-, Soft Reset, or Device Diagnostic error. Travelstar 80GN Hard Disk Drive Specification 71
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 82
    .4.1 Load/Unload Load/Unload is a functional mechanism of the hard disk drive. It is controlled by the drive microcode. Specifically, unloading of the heads is invoked by the following commands. Table 48: Device behavior by ATA command Command Standby Standby Immediate Sleep Response UL -> Comp
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 83
    sectors_per_track are the current translation mode values. On LBA addressing mode, the LBA value is set to the following register: Device LBA High LBA Mid LBA Low
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 84
    heads on the ramp. 3. Set the DRDY bit and the DSC bit in Status Register. 4. Set the INTRQ (completion of the command). 5. Activate the spindle break to stop the spindle motor. 6. Wait until the spindle motor is stopped. 7. Perform the post process. Travelstar 80GN Hard Disk Drive Specification 74
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 85
    . The advanced power management level is a scale from the lowest power consumption setting of 01h to the maximum performance level of FEh. Device performance may increase with increasing advanced power management levels. Device power consumption may Travelstar 80GN Hard Disk Drive Specification 75
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 86
    and access pattern is different. The optimum entry time changes over time. The same algorithm works for entering into Low Power Idle mode and Standby mode, which consumes less power but needs more recovery time switching from this mode to Active mode. Travelstar 80GN Hard Disk Drive Specification 76
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 87
    the device reliability status is negative, indicating an impending degrading or faulty condition. 11.8.5 S.M.A.R.T. commands The S.M.A.R.T. commands provide access to attribute values, attribute thresholds and other logging and reporting information. Travelstar 80GN Hard Disk Drive Specification 77
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 88
    , the device can be unlocked via a Master Password. When the device lock function is enabled and the User Password is forgotten, then only the Master Password with a Security Erase Unit command can unlock the device. Then user data is erased. Travelstar 80GN Hard Disk Drive Specification 78
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 89
    the device is powered on. Table 50: Initial setting < Setting password > POR Set Password with User Password Normal operation Power off POR Device locked mode < No setting password > POR Normal operation Power off POR Device unlocked mode Travelstar 80GN Hard Disk Drive Specification 79
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 90
    commands are available Freeze Lock command Enter Device Frozen mode Normal Operation expect Set Password, Disable Password, Erase Unit, Unlock commands. (*1) - refers to the commands in Table 53: "Command table for device lock operation" on page 82. Travelstar 80GN Hard Disk Drive Specification 80
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 91
    4) of Word 128 in Identify Device information is set, and then the SECURITY ERASE UNIT command and the SECURITY UNLOCK command are aborted until a hard reset or a power off. The count and EXPIRE bit are cleared after a power on reset or a hard reset. Travelstar 80GN Hard Disk Drive Specification 81
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 92
    Read log sector o o o S.M.A.R.T. Write log sector o o o S.M.A.R.T. Return Status o o o S.M.A.R.T. Save Attributre Values o o o Standby Standby Immediate Write Buffer Write DMA Write DMA EXT o o o o o o o o o x o o x o o Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 93
    to have a capacity of 536MB, flagging the media defects not visible by the system. 2. Preparing drives at system manufacturer Special utility software is required to define the size of the protected area and to store the data in it. The sequence is: Travelstar 80GN Hard Disk Drive Specification 83
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 94
    cycle or the issuance and acceptance of the Set Max UNLOCK command. When this command is accepted, the device is in the Set Max Locked mode. The Set Max UNLOCK command changes the device from the Set Max Locked mode to the Set Max Unlocked mode. Travelstar 80GN Hard Disk Drive Specification 84
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 95
    Mode Subcommand code 09h Enable Address Offset Mode offsets address Cylinder 0, Head 0, Sector 1, LBA 0, to the start of the nonvolatile protected area established using the Set Max Address command. The offset condition is Travelstar 80GN Hard Disk Drive Specification 85
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 96
    which access sectors across the original native maximum LBA are rejected with error, even if the access protection is removed by a Set Max Address command. Read Look Ahead operation is not carried out, even if it is enabled by the Set Feature command. Travelstar 80GN Hard Disk Drive Specification 86
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 97
    of the seek command, this measurement must include the device and host command overhead. To eliminate this overhead, the drive overlaps the seek command as described below. The first Sleep command, and confirming the completion of the issued command. Travelstar 80GN Hard Disk Drive Specification 87
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 98
    Recovery read operation for a sector fails once and then is recovered at the specific ERP step, this sector of data is reallocated automatically. A media verification sequence may be run prior to the relocation according to the predefined conditions. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 99
    native maximum address is equal to or less than 268,435,455, a Read Native Max Address shall return the native maximum address. If the native maximum address is greater than 268,435,455, a Read Native Max Address shall return a value of 268,435,455. Travelstar 80GN Hard Disk Drive Specification 89
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 100
    Travelstar 80GN Hard Disk Drive Specification 90
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 101
    . d. The device clears the interrupt in response to the Status Register being read. e. The host reads one sector (or block) of data via the Data Register. f. The device sets DRQ = 0 after the sector (or block) has been transferred to the host. Travelstar 80GN Hard Disk Drive Specification page 91
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 102
    • Security Disable Password • Security Erase Unit • Security Set Password • Security Unlock • Set Max SET PASSWORD • Set Max UNLOCK • S.M.A.R.T. Write log sector • Write Buffer • Write Long • Write Multiple • Write Miltiple EXT • Write Sector(s) Travelstar 80GN Hard Disk Drive Specification page 92
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 103
    8 bits. 12.3 Non-data commands The following are Non-data commands: • Check Power Mode • Device Configuration FREEZE LOCK • Device Configuration RESTORE • Enable/Disable Delayed Write • Execute Device Diagnostic • Flush Cache • Flush Cache EXT Travelstar 80GN Hard Disk Drive Specification page 93
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 104
    When the device has finished processing the command, it sets BSY = 0 and interrupts the host. e. In response to the interrupt, the host reads the Status Register. f. The device clears the interrupt in response to the Status Register being read. Travelstar 80GN Hard Disk Drive Specification page 94
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 105
    the device generates an interrupt to the host. 7. The host resets the Slave DMA channel. 8. The host reads the Status Register and, optionally, the Error Register. Refer to Section 7.0, "Electrical interface specification" on page 39 for further details. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 106
    Travelstar 80GN Hard Disk Drive Specification page 96
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 107
    0 1 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 - - - 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 0 0 1 1 1 - - - 1 1 1 1 0 0 0 0 Travelstar 80GN Hard Disk Drive Specification 97
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 108
    0 0 1 1 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 1 1 1 0 0 Commands marked * are alternate command codes for previously defined commands Protocol: 1 : PIO data IN command 3 : Non data command + : Vendor specific command 2 : PIO data OUT command 4 : DMA command Travelstar 80GN Hard Disk Drive Specification 98
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 109
    B1 CO B1 C1 B1 C2 B1 C3 The "Command set" table beginning on page page 97 shows the commands that are supported by the device. The "Command Set (Subcommand)" table above shows the sub-commands that are supported by each command or feature. Travelstar 80GN Hard Disk Drive Specification 99
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 110
    recommended for future compatibility.) B Option Bit. This indicates that the Option Bit of the Sector Count Register be specified. (This bit is used by Set Max ADDRESS the device has completed processing the command and has interrupted the host. Travelstar 80GN Hard Disk Drive Specification 100
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 111
    the device Sector Count This indicates the power mode code. The command returns FFh in the Sector Count Register if the spindle motor is at speed and the device is not in Standby or Sleep mode. Otherwise, the Sector Count Register is set to 0. Travelstar 80GN Hard Disk Drive Specification 101
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 112
    and DEVICE CONFIGURATION RESTORE commands are aborted by the device. The DEVICE CONFIGURATION FREEZE LOCK condition shall be cleared by a power-down. The DEVICE CONFIGURATION FREEZE LOCK condition shall not be cleared by hardware or software reset. Travelstar 80GN Hard Disk Drive Specification 102
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 113
    set, if the user attempts to disable that feature, the device aborts that command and returns an error reason code as below. LBA High LBA Mid Sector count : 07h : 03h : 04h = word 7 is invalid = bit 3 is invalid = now Security feature set is enabled Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 114
    is already modified with DCO 04h User attempt to disable any feature enabled 05h Device is now SET MAX Locked or Frozen mode 06h Protected area is now established 07h DCO is not supported 08h Subcommand code is invalid FFh other reason Travelstar 80GN Hard Disk Drive Specification 104
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 115
    Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count LBA Low LBA Mid LBA High Device Status see below 76 CRC UNC 0V Error Register 54 3 2 1 0 0 IDN 0 ABT " on page 70 for the definition. Travelstar 80GN Hard Disk Drive Specification 105
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 116
    command causes the device to complete writing data from its cache. The device returns a status of RDY = 1 and DSC = 1 (50h) after the following sequence: • Data in the write cache buffer is written to the disk media. • Return a successful completion Travelstar 80GN Hard Disk Drive Specification 106
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 117
    See below ... Status Register 7 654 3 2 1 0 BSY RDY DF DSC DRQ COR IDX ERR 0 V0V - 0 - V This command causes the device to complete writing data from its cache. The device returns good status after data in the write cache is written to disk media. Travelstar 80GN Hard Disk Drive Specification 107
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 118
    time, the read operation does not verify the correct initialization of the data sector. Any data previously stored on the track will be lost. Output parameters to the device LBA Low In LBA a single logical track including the specified LBA. Travelstar 80GN Hard Disk Drive Specification 108
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 119
    information of the device and clearing the reassign information. Both new reassign information and new defect information are Model number IC25N080ATMR04-0 IC25N060ATMR04-0 IC25N040ATMR04-0 IC25N030ATMR04-0 IC25N020ATMR04-0 Execution time 66 50 34 26 18 Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 120
    LBA Low LBA Mid LBA High Device Status Device command requests the device to transfer configuration information to the host. The device will transfer a sector to the host containing the information in Table 72 beginning on page 111. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 121
    on Read and Write Multiple commands 15-8: (=80h) 7-0: Maximum number of sectors that can be transferred per interrupt. * indicates the use of those parameters that are vendor specific. Note 1. See Table 79: "Number of cylinders/heads/sectors by model." on page 118. Travelstar 80GN Hard Disk Drive
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 122
    mode 2 is supported 1 1=Multiword DMA mode 1 is supported 0 1=Multiword DMA mode 0 is supported * indicates the use of those parameters that are vendor specific. Note 1. See Table 79: "Number of cylinders/heads/sectors by model." on page 118. Travelstar 80GN Hard Disk Drive Specification 112
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 123
    5(=1) 1=write cache supported 4(=0) 1=supports PACKET Command Feature Set 3(=1) 1=supports Power Management Feature Set 2(=0) 1=supports Removable Media Feature Set ** 1(=1) 1=supports Security Feature Set ** 0(=1) 1=supports S.M.A.R.T. Feature Set Travelstar 80GN Hard Disk Drive Specification 113
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 124
    Feature Set 1(=X) 1=Security Feature Set enabled 0(=X) 1=S.M.A.R.T. Feature Set enabled * indicates the use of those parameters that are vendor specific. ** indicates a feature that is able to be unsupported by the Device Configuration Overlay command. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 125
    ] 0000H Time required for Enhanced security erase completion 0000 : Not supported * indicates the use of those parameters that are vendor specific. ** indicates a feature that is able to be unsupported by the Device Configuration Overlay command. Travelstar 80GN Hard Disk Drive Specification 115
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 126
    Default value if FEh Reserved Note 1 Maximum user LBA address for 48-bit Address feature set 0000H Reserved 0000H Removable Media Status Notification feature set Note 1. See Table 79: "Number of cylinders/heads/sectors by model." on page 118. Travelstar 80GN Hard Disk Drive Specification 116
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 127
    1=Security Support * Current Set Feature Option. Bit assignments 15-4(=0) Reserved 3(=X) 1=Auto reassign enabled 2(=X) 1=Reverting enabled 1(=X) 1=Read Look 7-0(=A5h) Signature * indicates the use of those parameters that are vendor specific. Travelstar 80GN Hard Disk Drive Specification 117
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 128
    cylinders/heads/sectors by model. Microcode revision MRxOAxxx (=7,884KB) 950F8B0h 3FFFh 10h 3D98h(=7,884KB) 6FC7C80h IC25N040ATMR04-0 Number of cylinders Number of heads Buffer size Device (ECh)" on page 110. This is 8 characters in ASCII. Travelstar 80GN Hard Disk Drive Specification 118
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 129
    × 5) seconds. The device will enter Standby mode automatically if the time-out interval expires with no device access from the host. The time-out interval will be reinitialized if there is a device access before the time-out interval expires. Travelstar 80GN Hard Disk Drive Specification 119
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 130
    the device is already spinning, the spin up sequence is not executed. During Idle mode the device is spinning and ready to respond to the host commands immediately. The Idle Immediate command will not affect the auto power down time-out parameter. Travelstar 80GN Hard Disk Drive Specification 120
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 131
    Travelstar 80GN Hard Disk Drive Specification 121
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 132
    that there are no sectors per track. H This indicates the number of heads minus 1 per cylinder. The minimum is 0 and the maxi- mum is 15. Travelstar 80GN Hard Disk Drive Specification 122
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 133
    6 5 4 3 2 1 0 Data Error see below Sector Count LBA Low LBA Mid LBA High Device Status see below Status Register 7 654 3 2 1 0 BSY RDY DF DSC reads or writes have occurred since the Write Buffer command was issued. Travelstar 80GN Hard Disk Drive Specification 123
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 134
    transferred. (L = 0). In LBA mode this register specifies the LBA bits 24-27 to be transferred. (L = 1) R This indicates the retry bit, but this bit is ignored. Travelstar 80GN Hard Disk Drive Specification 124
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 135
    from the device Sector Count This indicates the number of requested sectors not transferred. This will be zero, unless an unrecoverable error occurs. LBA Low This indicates In LBA mode this register contains the current LBA bits 24-27. (L = 1) Travelstar 80GN Hard Disk Drive Specification 125
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 136
    in the Sector Count register is specified, 65.536 sectors will be transferred. LBA Low Current LBA (7-0) LBA Low Previous LBA (31-24) LBA Mid Current LBA (15-8) LBA Mid Previous LBA (39-32) LBA High Current LBA (23-16) LBA High Previous LBA (47-40) Travelstar 80GN Hard Disk Drive Specification 126
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 137
    Input parameters from the device LBA Low (HOB=0) LBA (7-0) of the address of the first unrecoverable error LBA Low (HOB=1) LBA (31-24) of the address of the first unrecoverable error (HOB=1) LBA (47-40) of the address of the first unrecoverable error Travelstar 80GN Hard Disk Drive Specification 127
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 138
    transferred. (L = 0) In LBA mode, this register contains LBA bits 24-27. (L = 1) R This indicates the retry bit; this bit is ignored. Input parameters from the device Sector Count This indicates the number of requested sectors not transferred Travelstar 80GN Hard Disk Drive Specification 128
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 139
    of ECC data on all data written or read from the disk. The 4-byte mode of operation is provided by means of an emulation. Use of the 40 byte ECC mode is recommended for testing the effectiveness and integrity of the ECC functions of the device. Travelstar 80GN Hard Disk Drive Specification 129
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 140
    of requested sectors not transferred. This number is zero unless an unrecoverable error occurs. LBA Low This indicates the sector number of the last transferred sector. (L = 0) In LBA mode, this register contains current LBA bits 0-7. (L = 1) Travelstar 80GN Hard Disk Drive Specification 130
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 141
    LBA High/Low H This indicates the cylinder number of the last transferred sector. (L = 0) In LBA mode, this register contains current number of the last transferred sector. (L = 0) In LBA mode, this register contains current LBA bits 24-27. (L = 1) Travelstar 80GN Hard Disk Drive Specification 131
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 142
    16) LBA High Previous LBA (47-40) Input parameters from the device LBA Low (HOB=0) LBA (7-0) of the address of the first unrecoverable error LBA Low (HOB=1) LBA (31-24) of the address of the first ) of the address of the first unrecoverable error Travelstar 80GN Hard Disk Drive Specification 132
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 143
    . (L = 1) In CHS mode this register contains the native maximum head number. (L = 0) V Valid. Indicates that the bit is part of an input parameter and will be set to 0 or 1 by the device. - This indicates that the bit is not used Travelstar 80GN Hard Disk Drive Specification 133
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 144
    LBA of HDD which is not effected by Set Max ADDRESS EXT command. Input parameters from the device LBA Low (HOB=0) LBA (7-0) of the address of the Native max areas. LBA Low (HOB=1) LBA (31-24) of the address of the address of the Native max areas. Travelstar 80GN Hard Disk Drive Specification 134
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 145
    . (L = 0) In LBA mode this register contains the current LBA bits 8-15 (Low) and bits 16-23 (High).(L = 1) H This is the head number of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Travelstar 80GN Hard Disk Drive Specification 135
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 146
    in the Sector Count register is specified, 65.536 sectors will be transferred. LBA Low Current LBA (7-0) LBA Low Previous LBA (31-24) LBA Mid Current LBA (15-8) LBA Mid Previous LBA (39-32) LBA High Current LBA (23-16) LBA High Previous LBA (47-40) Travelstar 80GN Hard Disk Drive Specification 136
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 147
    Input parameters from the device LBA Low (HOB=0) LBA (7-0) of the address of the first unrecoverable error LBA Low (HOB=1) LBA (31-24) of the address of the first unrecoverable error (HOB=1) LBA (47-40) of the address of the first unrecoverable error Travelstar 80GN Hard Disk Drive Specification 137
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 148
    of requested sectors not transferred. This number will be zero, unless an unrecoverable error occurs. LBA Low This is the sector number of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 0-7. (L = 1) Travelstar 80GN Hard Disk Drive Specification 138
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 149
    LBA High/Low H This is the cylinder number of the last transferred sector. (L = 0) In LBA mode this register contains the head number of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Travelstar 80GN Hard Disk Drive Specification 139
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 150
    in the Sector Count register is specified, 65,536 sectors will be transferred. LBA Low Current LBA (7-0) LBA Low Previous LBA (31-24) LBA Mid Current LBA (15-8) LBA Mid Previous LBA (39-32) LBA High Current LBA (23-16) LBA High Previous LBA (47-40) Travelstar 80GN Hard Disk Drive Specification 140
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 151
    Input parameters from the device LBA Low (HOB=0) LBA (7-0) of the address of the first unrecoverable error LBA Low (HOB=1) LBA (31-24) of the address of the first unrecoverable error (HOB=1) LBA (47-40) of the address of the first unrecoverable error Travelstar 80GN Hard Disk Drive Specification 141
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 152
    Data Feature Sector Count LBA Low LBA Mid LBA High Device 1 - 1 D - read/write heads from anywhere on the disk to cylinder 0. If the device cannot reach cylinder 0, T0N (Track 0 Not Found) will be set in the Error Register. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 153
    control word. Identifier Zero indicates that the device should check the supplied password against the user password stored internally. One indicates that the device should check the given password against the master password stored internally. Travelstar 80GN Hard Disk Drive Specification 143
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 154
    to enable device erasing and unlocking. The Security Erase Prepare Command must be issued immediately before the Format Unit Command. This command is to prevent accidental erasure of the device. This command does not request the transfer of data. Travelstar 80GN Hard Disk Drive Specification 144
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 155
    erase prepare command should be completed immediately prior to the Security Erase Unit command. If the device receives a Security Erase Unit command without a prior Security Erase Prepare command, the device aborts the security erase unit command. Travelstar 80GN Hard Disk Drive Specification 145
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 156
    Master Password and the User Password. The device only erases all user data. The execution time of this command for each model is shown below: IC25N080ATMR04-0 66 IC25N060ATMR04-0 50 IC25N040ATMR04-0 34 IC25N030ATMR04-0 26 IC25N020ATMR04-0 18 Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 157
    LBA Low LBA Mid LBA High Device Status device is in frozen mode. Refer to Table 53: "Command table for device lock operation" on page 82. • Security Set Password • Security Unlock • Security Disable Password • Security Erase Unit Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 158
    0 = 1) Reserved Identifier Zero indicates that the device should check the supplied password against the user password stored internally. One indicates that the device should check the given password against the master password stored internally. Travelstar 80GN Hard Disk Drive Specification 148
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 159
    password previously set is still stored in the drive but may NOT be used to unlock the device. Identifier = Master / Security level = Maximum This combination will set a master password but will NOT enable the security mode feature (lock function). Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 160
    only reason that an abort error will be returned by the drive AFTER the password information has been sent to the device. If an abort error is returned by the device BEFORE the password data has been sent to the drive, then another problem exists. Travelstar 80GN Hard Disk Drive Specification 150
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 161
    and selects the designated head. The device does not need to be formatted for a seek to execute properly. Output parameters to the device LBA Low In LBA mode this register specifies the this register contains the current LBA bits 24-27. (L = 1) Travelstar 80GN Hard Disk Drive Specification 151
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 162
    7 6 5 4 3 2 1 0 Data Error see below Sector Count V V V V V V V V LBA Low N LBA Mid LBA High Device - - - D - - - - Status see below 76 CRC UNC 00 Error Register 54 3 2 1 0 0 is detected, this bit will be set to one. Travelstar 80GN Hard Disk Drive Specification 152
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 163
    -ahead feature Disable reverting to power on defaults Disable write cache Reserved (See note 3) Disable Address Offset mode Enable read look-ahead feature 4 bytes of ECC apply on Read Long/Write Long commands Enable reverting to power on defaults Travelstar 80GN Hard Disk Drive Specification 153
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 164
    completion when write cache is enabled. Note 3. When the Feature register is 85h (=Disable Advanced Power Management), the deepest Power Saving mode becomes Active Idle. . Travelstar 80GN Hard Disk Drive Specification 154
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 165
    value placed in words (61:60) shall be 268,435,455 and the value placed in words (103:100) shall be the native maximum address. Travelstar 80GN Hard Disk Drive Specification 155
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 166
    ). (L = 1) In CHS mode this register contains the max cylinder number which is set. (L=0) H In LBA mode this register contains the Adjusted max. LBA bits 24-27. (L = 1) In CHS mode this register contains the maximum head number (= 15). (L = 0) Travelstar 80GN Hard Disk Drive Specification 156
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 167
    Address Offset mode receives this command with the nonvolatile option, the device returns aborted error to the host. The device returns the command aborted for a second non-volatile Set Max Address Ext command until next power on or hardware reset. Travelstar 80GN Hard Disk Drive Specification 157
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 168
    ) Input parameters from the device LBA Low (HOB=0) Set Max LBA (7-0) LBA Low (HOB=1) Set Max LBA (31-24) LBA Mid (HOB=0) Set Max LBA (15-8) LBA Mid (HOB=1) Set Max LBA (39-32) LBA High (HOB=0) Set Max LBA (23-16) LBA High(HOB=1) Set Max LBA (47-40) Travelstar 80GN Hard Disk Drive Specification 158
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 169
    Count This indicates the block size to be used for the Read Multiple and the Write Multiple commands. Valid block sizes can be selected from 0, 2, 4, 8 or 16. If 0 is specified, then the Read Multiple and the Write Multiple commands are disabled. Travelstar 80GN Hard Disk Drive Specification 159
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 170
    7 6 5 4 3 2 1 0 Data Error see below Sector Count LBA Low LBA Mid LBA High Device Status see below Status Register 7 654 3 2 1 0 BSY RDY DF DSC device is already spun down, the spin down sequence is not executed. Travelstar 80GN Hard Disk Drive Specification 160
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 171
    Save Attribute Values S.M.A.R.T. Execute Off-line Immediate S.M.A.R.T. Read Log Sector S.M.A.R.T. Write Log Sector S.M.A.R.T. Enable Operations S.M.A.R.T. Disable Operations S.M.A.R.T. Return Status S.M.A.R.T. Enable/Disable Automatic Off-line Travelstar 80GN Hard Disk Drive Specification 161
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 172
    of the state of the Attribute Autosave feature. Upon receipt of the S.M.A.R.T. Save Attribute Values subcommand from the host, the device asserts BSY, writes any updated Attribute Values to the Attribute Data sector, clears BSY, and asserts INTRQ. Travelstar 80GN Hard Disk Drive Specification 162
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 173
    Operations (subcommand D8h) This subcommand enables access to all S.M.A.R.T. capabilities within the device. Prior to receipt of a S.M.A.R.T. Enable Operations subcommand, Attribute Values are neither monitored nor saved by the device. The state of Travelstar 80GN Hard Disk Drive Specification 163
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 174
    the optional feature that cause the device to perform the set of off-line data collection read scanning feature that cause the device to perform the entire read scanning with defect reallocation as the part of the off-line data collection activities. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 175
    subcommand is vendor specific and will not change the current Automatic Off-Line Data Collection and Off-line Read Scanning status. However, the device may respond with the error code specified in Table 121: "S.M.A.R.T. Error Codes" on page 175. Travelstar 80GN Hard Disk Drive Specification 165
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 176
    Data Structure Revision Number identifies which version of this data structure is implemented by the device. This revision number will be set to 0005h. This revision number identifies both the Attribute Value and Attribute Threshold Data structures. Travelstar 80GN Hard Disk Drive Specification 166
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 177
    Gsense Error Rate 192 Power Off Retract Count 193 Load/Unload Cycle Count 194 Device Temperature 196 Reallocation Event Count 197 Current Pending Sector Count 198 Off-Line Scan Uncorrectable Sector Count 199 Ultra DMA CRC Error Count Travelstar 80GN Hard Disk Drive Specification 167
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 178
    is suspended by the interrupting command. 5 Off-line data collecting is aborted by the interrupting command. 6 Off-line data collection is aborted with a fatal error. Travelstar 80GN Hard Disk Drive Specification 168
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 179
    with a read element failure. device will suspend off-line data collection activity after an interrupting command and resume it after a vendor specific event 1 The device will abort off-line data collection activity upon receipt of a new command Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 180
    Scanning implemented bit 0 The device does not support Off-line Read Scanning 1 The device supports Off-line Read Scanning 4 Self-test implemented bit 0 Self-test routing is not addition of the first 511 bytes in the data structure. Travelstar 80GN Hard Disk Drive Specification 170
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 181
    S.M.A.R.T. Read Attribute Thresholds. All multibyte fields shown in these data structures follow the ATA-3 specification for byte up the information for each Threshold entry in the Device Attribute Thresholds Data Structure. Attribute entries in the Travelstar 80GN Hard Disk Drive Specification 171
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 182
    supported by the device data structures follow the ATA/ATAPI-5 specifications for byte ordering. set to 01h. 13.38.4.2 Error log pointer This points to the most recent error log data structure. Only values 1 through 5 are valid. 13.38.4.3 Device Travelstar 80GN Hard Disk Drive Specification 172
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 183
    indicating the device state when command was issued to the device. Value x0h x1h x2h x3h x4h x5h-xAh xBh-xFh State Unknown Sleep Standby Active/Idle S.M.A.R.T. Off-line or Self-test Reserved Vendor specific Note: The value of x is vendor specific Travelstar 80GN Hard Disk Drive Specification 173
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 184
    ATA/ATAPI-5 specifications -test that the device has performed. Each descriptor new descriptor. The self-test log pointer points to the most recent descriptor. When there is no descriptor, the value is 0. When there are descriptor(s), the value is 1 through 21. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 185
    . The device is unable to read its Attribute Values or Attribute Thresholds data structure The device is unable to write to its Attribute Values data structure. Status Register 51h 51h 51h 51h 51h Error Register 04h 04h 04h 10h or 40h 10h or 01h Travelstar 80GN Hard Disk Drive Specification 175
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 186
    is enabled, the device will enter the Standby mode automatically if the time-out interval expires with no device access from the host. The time-out interval will be reinitialized if there is a device access before the time-out interval expires. Travelstar 80GN Hard Disk Drive Specification 176
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 187
    is not executed. During the Standby mode the device will respond to commands, however there will be a delay while waiting for the spindle to reach operating speed. The Standby Immediate command will not affect the auto power down time-out parameter. Travelstar 80GN Hard Disk Drive Specification 177
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 188
    device. The sectors of data are transferred through the Data Register 16 bits at a time. The Read Buffer and Write Buffer commands are synchronized such that sequential Write Buffer and Read Buffer commands access the same 512 byte within the buffer. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 189
    , then 256 sectors will be transferred. LBA Low This indicates the sector number of the first device Sector Count This indicates the number of requested sectors not transferred. The Sector Count will be zero unless an unrecoverable error occurs. Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 190
    LBA Low LBA High/Mid H This indicates the sector number of the last transferred sector. (L = 0) In LBA mode this register the head number of the last transferred sector. (L = 0) LBA mode this register contains the current LBA bits 24-27. (L = 1) Travelstar 80GN Hard Disk Drive Specification 180
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 191
    or more sectors of data from the host to the device, then the data is written to the disk media. The sectors of data are transferred through the Low Current LBA (7-0) LBA Low Previous LBA (31-24) LBA Mid Current LBA (15-8) LBA Mid Previous LBA (39-32) Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 192
    16) LBA High Previous LBA (47-40) Input parameters from the device LBA Low (HOB=0) LBA (7-0) of the address of the first unrecoverable error LBA Low (HOB=1) LBA (31-24) of the address of the first ) of the address of the first unrecoverable error Travelstar 80GN Hard Disk Drive Specification 182
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 193
    from the device Sector Count This indicates the number of requested sectors not transferred. LBA Low This indicates the sector number of the sector to be transferred. (L = 0) In LBA mode this register contains the current LBA bits 0-7. (L = 1) Travelstar 80GN Hard Disk Drive Specification 183
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 194
    contains current the LBA bits 24-27. (L = 1) The drive internally uses 40 bytes of ECC on all data read or writes. The 4-byte mode of operation is provided via an drive. Unexpected results may occur if such testing is performed using 4-byte mode. Travelstar 80GN Hard Disk Drive Specification 184
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 195
    Set Multiple command instead of for each sector. The sectors are transferred through the Data Register 16 bits at a time. Output parameters to the device Sector Count LBA Low In LBA mode this register contains current the LBA bits 24-27. (L = 1) Travelstar 80GN Hard Disk Drive Specification 185
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 196
    - fied in the Sector Count register, then 65,536 sectors will be transferred. LBA Low Current LBA (7-0) LBA Low Previous LBA (31-24) LBA Mid Current LBA (15-8) LBA Mid Previous LBA (39-32) LBA High Current LBA (23-16) LBA High Previous LBA (47-40) Travelstar 80GN Hard Disk Drive Specification 186
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 197
    Input parameters from the device LBA Low (HOB=0) LBA (7-0) of the address of the first unrecoverable error LBA Low (HOB=1) LBA (31-24) of the address of the first unrecoverable error (HOB=1) LBA (47-40) of the address of the first unrecoverable error Travelstar 80GN Hard Disk Drive Specification 187
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 198
    bit is ignored. Input parameters from the device Sector Count This indicates the number of requested Low This indicates the sector number of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 0-7. (L = 1) Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 199
    16-23 (High). (L = 1) This indicates the head number of the last transferred sector. (L = 0) In LBA mode this register contains the current LBA bits 24-27. (L = 1) Travelstar 80GN Hard Disk Drive Specification 189
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 200
    from the host to the device, then the data is written to the disk media. The sectors are Low Current LBA (7-0) LBA Low Previous LBA (31-24) LBA Mid Current LBA (15-8) LBA Mid Previous LBA (39-32) LBA High Current LBA (23-16) LBA High Previous LBA (47-40) Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 201
    the first unrecoverable error 13.49 Write Verify (3Ch: vendor specific) In the implementation of the drive the Write Verify command is exactly the same as the Write Sectors command (30h). Read verification is not performed after the write operation. Travelstar 80GN Hard Disk Drive Specification 191
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 202
    Travelstar 80GN Hard Disk Drive Specification 192
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 203
    In and DRQ=1 Interrupt Device Busy After Data 256th Read From Data Status Register BSY=1 Transfer In Register Data Out Com- Device Busy After Com- OUT "µs", "ms" and "sec" mean nanoseconds, microseconds, milliseconds and seconds, respectively. Travelstar 80GN Hard Disk Drive Specification 193
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 204
    retry to issue the command if the host system time-out would occur for the device. Note 1. For SECURITY ERASE UNIT command, the execution time is referred to 13. Security Disable Password Security Erase Unit Security Set Password Security Unlock. . Travelstar 80GN Hard Disk Drive Specification 194
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 205
    SERVICE S.M.A.R.T. FUNCTION SET CFA ERASE SECTORS READ MULTIPLE WRITE MULTIPLE SET MULTIPLE MODE READ DMA QUEUED Implementation for Travelstar 80GN No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Vendor specific Yes Yes Yes Yes No Yes Yes Reserved Reserved No No No Yes No Yes Yes Yes No ATA
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 206
    ERASE PREPARE SECURITY ERASE UNIT SECURITY FREEZE LOCK SECURITY DISABLE PASSWORD FORMAT UNIT READ NATIVE MAX ADDRESS SET MAX ADDRESS Vendor specific Reserved: all remaining codes Implementation for ATA-6 Category Travelstar 80GN Type Yes Mandatory Yes Obsoleted Yes Mandatory Yes Obsoleted
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 207
    read look-ahead feature Set 4 bytes ECC Enable reverting to power on defaults Disable release interrupt Disable SERVICE interrupt Reserved Implementation for Travelstar 80GN Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes No Yes Yes Yes No No Reserved Travelstar 80GN Hard Disk Drive Specification
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 208
    15.3 Changes from Travelstar 60GH and 40GN The changes between the Travelstar 60GH & 40-GN and the Travelstar 80GN are listed below: • Identify device information data Travelstar 80GN Hard Disk Drive Specification 198
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 209
    Travelstar 80GN Hard Disk Drive Specification 199
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 210
    Travelstar 80GN Hard Disk Drive Specification 200
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 211
    setting 55 Drive characteristics 15 Drive handling precautions 8 Drive ready time 19 E Electrical interface specification 39 Electromagnetic compatibility 36 Emergency unload 29 Environment 25 Execute Device Diagnostic 105 F Failure prediction (S.M.A.R.T 28 Features Register 67 Fixed-disk
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 212
    stroke 18 single track 18 Sense Condition 151 Service life 29 Set Features 152 Set Max ADDRESS 154 Set Max ADDRESS EXT 156 Set Multiple 158 shock 33 Signal definitions 40 Signal descriptions 41 Sleep 159 Sound power levels 35 Specification 25 Standby 175 Standby timer 75 Status 75
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 213
    Hitachi Global Storage Technologies V Vibration 33 W Write Buffer 177 Write Cache function 87 Z Zone 16
  • Hitachi IC25N080ATMR04-0 | Specifications - Page 214
    Hitachi Global Storage Technologies 5600 Cottle Road San Jose, CA 95193 Produced in the United States 9/03 All rights reserved Travelstar publication to Hitachi Global Storage Technologies products, programs or services do not imply that Hitachi Global Storage show design models. 19 September 2003
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Hitachi Global Storage Technologies
Hard Disk Drive Specification
Hitachi Travelstar 80GN
2.5 inch ATA/IDE hard disk drive
Models:
IC25N020ATMR04
IC25N030ATMR04
IC25N040ATMR04
IC25N060ATMR04
IC25N080ATMR04
Revision 2.0
19 September 2003
Document Part #
S13K-1055-20
Publication Number 1550