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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
0EEh 41h W
0
R
1
P
0
B
0
Interface Type
1
I/O Interface(1), Bvd's
and wProt not used;
Ready/-Busy active but
Wait not used for
TPCE_IF
memory cycles.
B: Battery Volt Detects
Used
P: Write Protect Used
R: Ready/-Busy Used
W: Wait Used for
Memory Cycles
0F0h 99h M MS IR IO T P V
CC
Only Power
TPCE_FS
1 0 1 1 0 1
Description; No Timing;
I/O and IRQ present; No
Memory Space; Misc
Entry present.
P: Power Info type
T: Timing Info present
IO: I/O Port Info present
IR: Interrupt Info present
MS: Memory Space Info
type
M: Misc Info Byte(s)
present
0F2h 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
0F4h 55h X Mantissa Exponent V
CC
Nominal is 5V V
CC
Nominal
0 Ah = 5.0 5h = 1V
Value
0F6h 4Dh X Mantissa Exponent V
CC
Nominal is 4.5V V
CC
Min.
0 9h = 4.5 5h = 1V
Value
0F8h 5Dh X Mantissa Exponent V
CC
Nominal is 5.5V V
CC
Max.
0 Bh = 5.5 5h = 1V
Value
0FAh 75h X Mantissa Exponent Max. Average Current Max. Average
0 9h = 4.5 5h = 10
over 10 ms is 80 mA Current
© 2007 SanDisk Corporation 6-11 Rev. 12.0, 02/07