SanDisk CompactFlash Extreme III Product Manual page 93

SanDisk CompactFlash Card OEM Product Manual
Table 6-1
Attribute
Offset
0C8h
0CAh
0CCh
0CEh
0D0h
0D2h
0D4h
© 2007 SanDisk Corporation
Card Information Structure
Data 7 6 5 4
4Dh X Mantissa
0 9h = 4.5
5Dh X Mantissa
0 Bh = 5.5
75h X Mantissa
0 Eh = 8.0
64h R S E
0 1 1
F0h S P L M
1 1 1 1
FFh 7 6 5 4
1 1 1 1
FFh F E D C
1 1 1 1
6-9
3 2 1 0 Content Description
Exponent V Nominal is 4.5V
CC
5h = 1V
Exponent V Nominal is 5.5V
CC
5h = 1V
Exponent Max. Average Current
over 10 ms is 80 mA
5h = 10
IO AddeLines Supports both 8 and 16
bit I/O hosts. 4 Address
4
lines & no range so 16
registers and host must
do all of the selection
decoding.
IO AddrLines:#lines
decoded.
E: 8-bit Only Hosts
Supported
S: 16-bit Hosts
Supported
R: Range follows
V B I N IRQ Sharing Logic
Active in Card
0 0 0 0
Control & Status
Register, Pulse and
Level Mode Interrupts
supported,
Recommended IRQ's
any of 0 through 15(F)
S: Share Logic Active
P: Pulse Mode IRQ
Supported
L: Level Mode IRQ
Supported
M: Bit Mask of IRQs
Present
V: Vendor Unique IRQ
B: Bus Error IRQ
I: IO Check IRQ
N: Non-Maskable IRQ
3 2 1 0 IRQ Levels to be routed
0 - 15 recommended.
1 1 1 1
B A 9 8 Recommended routing
to any "normal,
1 1 1 1
maskable" IRQ.
CIS Description
CIS
Function
V Min.
CC
Value
V Max.
CC
Value
Max. Average
Current
TPCE_IO
TPCE_IR
TPCE_IR
Mask
Extension
Byte 1
TPCE_IR
Mask
Extension
Byte 2
Rev. 12.0, 02/07