SLCF2GBJIU-F STEC, SLCF2GBJIU-F Datasheet - Page 30

• 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 and Status Register
(Address 202h)
This register is used for observing the card state.
Initial Value: 00h
Name
CHGED (CARD->)
SIGCHG (HOST->)
IOIS8 (HOST->)
PWD (HOST->)
INTR (CARD->)
CHGED
bit7
SIGCHG
bit6
R/W
R/W
R/W
R/W
R
R
Function
This bit indicates that CRDY/-BSY bit on Pin Replacement register is set to “1”. When the
This bit is set or reset by the host for enabling and disabling the status change signal (-STSCHG
The host sets this field to “1” when it can provide I/O cycles only with an 8 bit data bus (D7 to
When this bit is set to “1”, the card enters sleep state (power down mode). When this bit is reset
This bit indicates the internal state of the interrupt request. The bit is available whether the
IOIS8
CHGED bit is set to “1”, the -STSCHG pin is held low if the SIGCHG bit is also set to “1”
and the card configured for the I/O interface.
pin). When the card is configured to I/O card interface and this bit is set to “1”, -STSCHG pin
is controlled by CHGED bit. If this bit is set to “0”, -STSCHG pin is kept high when the card is
configured for I/O.
D0).
to “0”, the card transfers to idle state (active mode).
I/O card interface has been configured or not. This signal remains true until the condition
which caused the interrupt request has been serviced. If interrupts are disabled by the -IEN
bit in the Device Control Register, this bit is a zero.
bit5
bit4
0
bit3
0
Document Part Number 61000-02805-111 March 2005
PWD
bit2
INTR
bit1
COMPACTFLASH
bit0
0
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