User Manual

CIS Description
CompactFlash
®
Memory Card Product Manual, Rev. 10.0 © 2002 SANDISK CORPORATION 6-9
Attribute
Offset
Data 7 6 5 4 3 2 1 0 Description of Contents 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.
B:Battery Volt Detects Used
P:Write Protect Used
R:Ready/-Busy Used
W:Wait Used for Memory Cycles
TPCE_IF
0F0h 99h M
1
MS
0
IR
1
IO
1
T
0
P
1
Vcc Only Power Description; No
Timing; I/O and IRQ present; No
Mem Space; Misc Entry present
P:Power info type
T:Timing info present
IO:I/O port info present
IR:Interrupt info present
MS:Mem space info type
M:Misc info byte(s) present
TPCE_FS
0F2h 27h R
0
DI
0
PI
1
AI
0
SI
0
HV
1
LV
1
NV
1
Nominal Voltage Follows
NV:Nominal Voltage
LV:Mimimum Voltage
HB:Maximum Voltage
SI:Static Current
AI:Average Current
PI:Peak Current
DI:Power Down Current
Power Parameters for Vcc
0F4h 55h X
0
Mantissa
Ah = 5.0
Exponent
5h = 1V
Vcc Nominal is 5Volts Vcc Nominal Value
0F6h 4Dh X
0
Mantissa
9h = 4.5
Exponent
5h = 1V
Vcc Nominal is 4.5Volts Vcc Minimum Value
0F8h 5Dh X
0
Mantissa
Bh = 5.5
Exponent
5h = 1V
Vcc Nominal is 5.5Volts Vcc Maximum Value
0FAh 75h X
0
Mantissa
Eh = 8.0
Exponent
5h = 10
Max Average Current over 10 msec is
80 mA
Max Average Current
0FCh EAh R
1
S
1
E
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 (1F0-
1F7, 3F6-3F7) on A9 through A0 for
I/O cycles. IO AddrLines:#lines
decoded
E:Eight bit only hosts supported
S:Sixteen bit hosts supported
R:Range Follows
TPCE_IO