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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
11Ch
1Eh
X
1Eh
+.30
Nominal
0
Operation
Supply
Voltage
Extension
Byte
11Eh
4Dh
X
Mantissa
Exponent
Max. Average Current
Max. Average
0
9h = 4.5
5h = 10
over 10 ms is 45 mA
Current
120h
1Bh
CISTPL_CE
Configuration
Entry Tuple
Tuple Code
122h
12h
Link to Next Tuple is 18
Link to
Bytes. Also limits size of
Next Tuple
this tuple to 20 bytes.
124h
C3h
I
1
D
1
Configuration Index
3
AT Fixed Disk
Secondary I/O
Address Configuration
TPCE_INDX
Configuration Index for
this entry is 3. Interface
Byte follows this byte.
Default Configuration
126h
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
128h
99h
M
MS
IR
IO
T
P
V
CC
-Only Power
TPCE_FS
1
0
1
1
0
1
Descriptors; 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
02/07, Rev. 12.0
6-14
© 2007 SanDisk Corporation
Summary of Contents for 20-10-00038
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