SLCF2GBJIU-F STEC, SLCF2GBJIU-F Datasheet - Page 29

• Manufacturer Part Number: SLCF2GBJIU-F
• Manufacturer: STEC
• Type: CompactFlashr

Specifications of SLCF2GBJIU-F

• Density: 2GByte
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Package Type: Not Required
• Mounting: Socket
• Pin Count: 50
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 3.18/4.75V
• Operating Supply Voltage (max): 3.465/5.25V
• Programmable: Yes
• Lead Free Status / RoHS Status: Compliant

SLCFxxxJ(T2)(I)
CONFIGURATION REGISTER
SPECIFICATION
This card supports four configuration registers for the
purpose of the configuration and observation of the card.
These registers can be used in memory card mode and I/O
card mode. In True IDE mode, these registers can not be
used.
Configuration Option Register
(Address 200h)
This register is used to configure and observe the status of
the card, and to issue soft resets to the card.
Initial Value: 00h
Name
SRESET (HOST->)
LevlREQ (HOST->) R/W
INDEX (HOST->)
5
0
0
0
0
SRESET
bit7
4
0
0
0
0
INDEX bit
3
0
0
0
0
LevlREQ
2
0
0
0
0
bit6
R/W
R/W
1
R/W
0
0
1
1
0
0
1
0
1
Function
Setting this bit to “1” places the card in the reset state. This operation is equal to a hard
reset, except this bit is not cleared.
This bit is set to “0” when pulse mode interrupt is selected, and to “1” when level mode
interupt is selected.
These bits are used to select the operation mode of the card. (See table below.) At power on,
hard reset, and soft reset, this data is “000000” for the purpose of Memory card interface
recognition, and access to CIS.
bit5
Card Mode
Memory Card
I/O Card
I/O Card
I/O Card
bit4
INDEX (bits 0-5)
Task File Register Address Mapping Mode
0h to Fh, 400h to 7FFh
xx0h to xxFh
1F0h to 1F7h, 3F6h to 3F7h
170h to 177h, 376h to 377h
bit3
Document Part Number 61000-02805-111 March 2005
bit2
bit1
COMPACTFLASH
Memory Mapped
Contiguous I/O Mapped
Primary I/O Mapped
Secondary I/O Mapped
bit0
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