SanDisk SDCFH-004G Product Manual - Page 99

SanDisk SDCFH-004G - ULTRA 4GB Compact Flash CF Card 30MB/s 200x Hassle Free Manual

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SanDisk CompactFlash Card OEM Product Manual CIS Description Table 6-1 Card Information Structure Attribute Offset 12Ah 12Ch 12Eh 130h 132h 134h Data 27h 55h 4Dh 5Dh 75h EAh 765 4 3 2 CIS 1 0 Content Description Function 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 5V VCC Nominal Value X Mantissa 0 9h = 4.5 Exponent 5h = 1V VCC Nominal is 4.5V VCC Min. Value X Mantissa 0 Bh = 5.5 Exponent 5h = 1V VCC Nominal is 5.5V VCC Max. Value X Mantissa 0 Eh = 1.0 Exponent 5h = 10 Max. Average Current over 10 ms is 80 mA Max. Average Current RS E 11 1 IO AddeLines Ah = 10 Supports both 8- and 16-bit I/O hosts. 10 Address Lines with Range so card will respond only to indicated (170-177, 376377) on A9 through A0 for I/O cycles. IO AddrLines:#lines decoded TPCE_IO E: 8-bit Only Hosts Supported S: 16-bit Hosts Supported R: Range follows © 2007 SanDisk Corporation 6-15 Rev. 12.0, 02/07

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SanDisk CompactFlash Card OEM Product Manual
CIS Description
Table 6-1
Card Information Structure
Attribute
Offset
Data
7
6
5
4
3
2
1
0
Content Description
CIS
Function
12Ah
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
12Ch
55h
X
Mantissa
Exponent
V
CC
Nominal is 5V
V
CC
Nominal
0
Ah = 5.0
5h = 1V
Value
12Eh
4Dh
X
Mantissa
Exponent
V
CC
Nominal is 4.5V
V
CC
Min.
0
9h = 4.5
5h = 1V
Value
130h
5Dh
X
Mantissa
Exponent
V
CC
Nominal is 5.5V
V
CC
Max.
0
Bh = 5.5
5h = 1V
Value
132h
75h
X
0
Mantissa
Eh = 1.0
Exponent
5h = 10
Max. Average Current
over 10 ms is 80 mA
Max. Average
Current
134h
EAh
R
1
S
1
E
1
IO AddeLines
Ah = 10
Supports both 8- and
16-bit
I/O hosts. 10
Address Lines with
TPCE_IO
Range so card will
respond only to
indicated (170-177, 376-
377) on A9 through A0
for I/O cycles. IO
AddrLines:#lines
decoded
E
: 8-bit Only Hosts
Supported
S
: 16-bit Hosts
Supported
R
: Range follows
© 2007 SanDisk Corporation
6-15
Rev. 12.0, 02/07