TS32M~1GCF80
TS32M~1GCF80
PC Card Memory Mode
Pin
Num
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Signal Name
-VS1
-IORD
-IOWR
-WE
READY
VCC
-CSEL
-VS2
RESET
-WAIT
-INPACK
-REG
BVD2
BVD1
D08
D09
D10
1
5
80X CompactFlash Card
PC Card I/O Mode
In, Out
Type
Ground
I3U
I3U
I3U
OT1
Power
Pin
Num
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Signal Name
-VS1
-IORD
-IOWR
-WE
-IREQ
VCC
-CSEL
-VS2
RESET
-WAIT
-INPACK
-REG
-SPKR
-STSCHG
D08
D09
D10
1
5
True IDE Mode
In, Out
Type
Ground
I3U
I3U
I3U
OT1
Power
Pin
Num
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Signal Name
-VS1
-IORD
-IOWR
-WE
3
4
Pin
Type
O
I
I
I
O
Pin
Type
O
I
I
I
O
Pin
Type
O
I
I
I
O
In, Out
Type
Ground
I3Z
I3Z
I3U
OZ1
Power
INTRQ
VCC
-CSEL
-VS2
-RESET
IORDY
DMARQ
-DMACK
-DASP
-PDIAG
D08
D09
D10
1
6
I
O
I
O
O
I
O
O
I/O
I/O
I/O
I2Z
OPEN
I2Z
OT1
OT1
I3U
OT1
OT1
I1Z,
OZ3
I1Z,
OZ3
I1Z,
OZ3
Ground
I
O
I
O
O
I
O
O
I/O
I/O
I/O
I2Z
OPEN
I2Z
OT1
OT1
I3U
OT1
OT1
I1Z,
OZ3
I1Z,
OZ3
I1Z,
OZ3
Ground
I
O
I
O
O
I
I/O
I/O
I/O
I/O
I/O
I2U
OPEN
I2Z
ON1
OZ1
I3U
I1U, ON1
I1U, ON1
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
Ground
1
1
1
1
1
1
GND
GND
GND
Note:
1) These signals are required only for 16 bit accesses and not required when installed in 8 bit systems. Devices
should allow for 3-state signals not to consume current.
2) The signal should be grounded by the host.
3) The signal should be tied to VCC by the host.
4) The mode is required for CompactFlash Storage Cards.
5) The -CSEL signal is ignored by the card in PC Card modes. However, because it is not pulled upon the card in these
modes, it should not be left floating by the host in PC Card modes. In these modes, the pin should be connected by the
host to PC Card A25 or grounded by the host.
6) If DMA operations are not used, the signal should be held high or tied to VCC by the host. For proper operation in older
hosts: while DMA operations are not active, the card shall ignore this signal,including a floating condition
Transcend Information Inc.
6
1.1V
TRANSCEND [ TRANSCEND INFORMATION. INC. ]
