SanDisk SDCFH-004G Product Manual - Page 90

Interface Type, Length in 256 Bytes s LSB, Length in 256 Bytes s MSB

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CIS Description SanDisk CompactFlash Card OEM Product Manual Table 6-1 Card Information Structure Attribute Offset 096h 098h 09Ah 09Ch 09Eh 0A0h 0A2h 0A4h 0A6h Data C0h A1h 27h 55h 4Dh 5Dh 75h 08h 00h 765 4 3 2 CIS 1 0 Content Description Function WR P B 11 0 0 Interface Type Memory Only Interface(0), Bvd's and wProt not used, Ready/-Busy and Wait for memory cycles active. TPCE_IF B: Battery Volt Detects Used P: Write Protect Used R: Ready/-Busy Used W: Wait Used for Memory Cycles M MS 1 1 IR IO T 0 0 0 P VCC only Power; TPCE_FS 1 No Timing, I/O, or IRQ; 2 Byte Memory Space Length; Misc Entry Present. P: Power Info type T: Timin Info present IO :I/O Port Info present IR: Interrupt Info present MS: Mem Space Info type M: Misc Info Byte(s) present R DI PI AI SI HV 0 0 1 0 0 1 LV NV Nominal Voltage follows: Power 1 1 NV: Nominal Voltage LV: Mimimum Voltage Parameters for VCC HB: Maximum Voltage SI: Static Current AI: Average Current PI: Peak Current DI: Power Down Current X Mantissa 0 Ah = 5.0 Exponent 5h = 1V VCC Nominal is 5 V VCC Nominal Value X Mantissa 0 9h = 4.5 Exponent 5h = 1V VCC Nominal is 4.5 V VCC Min. Value X Mantissa 0 Bh = 5.5 Exponent 5h = 1V VCC Nominal is 5.5 V VCC Max. Value X Mantissa 0 Eh = 8.0 Exponent 5h = 10 Max. Average Current over 10 ms is 80 mA Max. Average Current Length in 256 Bytes Pages (LSB) Length of Memory Space is 2 kB TPCE_MS Length LSB Length in 256 Bytes Pages (MSB) Start at 0 on card TPCE_MS Length MSB 02/07, Rev. 12.0 6-6 © 2007 SanDisk Corporation

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CIS Description
SanDisk CompactFlash Card OEM Product Manual
Table 6-1
Card Information Structure
Attribute
Offset
Data
7
6
5
4
3
2
1
0
Content Description
CIS
Function
096h
C0h
W
1
R
1
P
0
B
0
Interface Type
Memory Only
Interface(0), Bvd's and
wProt not used,
TPCE_IF
Ready/-Busy and Wait
for memory cycles
active.
B
: Battery Volt
Detects Used
P
: Write Protect Used
R
: Ready/-Busy Used
W
: Wait Used for
Memory Cycles
098h
A1h
M
MS
IR
IO
T
P
V
CC
only Power;
TPCE_FS
1
1
0
0
0
1
No Timing, I/O, or IRQ;
2 Byte Memory
Space Length;
Misc Entry Present.
P
: Power Info type
T
: Timin Info present
IO
:I/O Port Info present
IR
: Interrupt Info present
MS
: Mem Space Info
type
M
: Misc Info Byte(s)
present
09Ah
27h
R
DI
PI
AI
SI
HV
LV
NV
Nominal Voltage follows:
Power
0
0
1
0
0
1
1
1
NV
: Nominal Voltage
LV
: Mimimum Voltage
Parameters
for V
CC
HB
: Maximum Voltage
SI
: Static Current
AI
: Average Current
PI
: Peak Current
DI
: Power Down Current
09Ch
55h
X
0
Mantissa
Ah = 5.0
Exponent
5h = 1V
V
CC
Nominal is 5 V
V
CC
Nominal
Value
09Eh
4Dh
X
0
Mantissa
9h = 4.5
Exponent
5h = 1V
V
CC
Nominal is 4.5 V
V
CC
Min.
Value
0A0h
5Dh
X
0
Mantissa
Bh = 5.5
Exponent
5h = 1V
V
CC
Nominal is 5.5 V
V
CC
Max.
Value
0A2h
75h
X
Mantissa
Exponent
Max. Average Current
Max. Average
0
Eh = 8.0
5h = 10
over 10 ms is 80 mA
Current
0A4h
08h
Length in 256 Bytes Pages (LSB)
Length of Memory
Space is 2 kB
TPCE_MS
Length LSB
0A6h
00h
Length in 256 Bytes Pages (MSB)
Start at 0 on card
TPCE_MS
Length MSB
02/07, Rev. 12.0
6-6
© 2007 SanDisk Corporation