SLCF4GBJU STEC, SLCF4GBJU Datasheet - Page 25
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SLCF4GBJU
Manufacturer Part Number
SLCF4GBJU
Description
Manufacturer
STEC
Type
CompactFlashr
Datasheet
1.SLCF4GBJU.pdf
(47 pages)
Specifications of SLCF4GBJU
Density
4GByte
Operating Supply Voltage (typ)
3.3/5V
Operating Temperature (min)
0C
Operating Temperature (max)
70C
Package Type
Not Required
Mounting
Socket
Pin Count
50
Operating Temperature Classification
Commercial
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)
True IDE Mode
The card is configured in a True IDE mode of operation when
the -OE input signal is asserted GND by the host at power
up. In the True IDE mode, Attribute Registers are not
accessible from the host. The data register is accessed in word
(16-bit) mode at power up. The card permits 8-bit accesses if
the host issues a Set Feature Command to put the device in 8-
bit mode.
True IDE Mode Read I/O Function
True IDE Mode Write I/O Function
True IDE Mode I/O Access Timing Example
Mode
Invalid Mode
Standby Mode
Data Register Access
Alternate Status Access
Other Task File Access
x: L or H
Mode
Invalid Mode
Standby Mode
Data Register Access
Control Register Access
Other Task File Access
x: L or H
-CE2/-CE1
D0 to D15
A0 to A2
-IOIS16
-IOWR
-IORD
-CE2
-CE2
H
H
H
H
H
H
L
L
L
L
Read Cycle
-CE1 A0 to A2 -IORD -IOWR
-CE1 A0 to A2 -IORD -IOWR
H
H
H
H
L
L
L
L
L
L
Dout
1-7h
1-7h
6h
6h
x
x
0
x
x
0
H
H
H
L
L
L
x
x
x
x
Document Part Number 61000-02805-111 March 2005
H
H
H
x
x
x
x
L
L
L
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Odd-Byte
Odd-Byte
D15-D8
D15-D8
High Z
High Z
High Z
High Z
Don’t Care
Don’t Care
Status Out
Even-Byte
Even-Byte
Control In
COMPACTFLASH
Write Cycle
D7-D0
High Z
High Z
D7-D0
Data
Data
Din
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