User Manual

SanDisk CompactFlash Card OEM Product Manual CIS Description
02/09, Rev. 1.0 ii © 2007 - 2009 SanDisk Corporation. SanDisk Confidential, subject to all applicable non-disclosure agreements.
39
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
memory cycles
TPCE_IF
.
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