WED7PxxxCFA80xxC25
White Electronic Designs
PIN ASSIGNMENTS AND PIN TYPE
PC Card Memory Mode
PC Card I/O Mode
True IDE Mode4
Pin
Signal
Pin
In ,Out
Type
Pin
Signal
Pin
In ,Out
Type
Pin
Signal
Pin
In ,Out
Type
Num
Name
Type
Num
Name
Type
Num
Name
GND
Type
1
2
3
4
5
6
7
8
GND
D03
D04
D05
D06
D07
CE1#
A10
OE#
A09
A08
A07
VCC
A06
A05
A04
A03
A02
Ground
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I3U
I1Z
I3U
I1Z
I1Z
I1Z
Power
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
OT3
Ground
Ground
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I3U
Ground
I3U
I3U
I3U
OT1
1
2
3
4
5
6
7
8
GND
D03
D04
D05
D06
D07
CE1#
A10
OE#
A09
A08
A07
VCC
A06
A05
A04
A03
A02
Ground
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I3U
I1Z
I3U
I1Z
I1Z
I1Z
Power
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
OT3
Ground
Ground
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I3U
Ground
I3U
I3U
I3U
OT1
1
2
3
4
5
6
7
8
Ground
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I3Z
I1Z
I3U
I1Z
I1Z
I1Z
Power
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z
I1Z, OZ3
I1Z, OZ3
I1Z, OZ3
ON3
Ground
Ground
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z,OZ3
I1Z
Ground
I3Z
I3Z
I3U
OZ1
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
D03
D04
D05
D06
I/O
I/O
I/O
I/O
I/O
I/O
D07
I/O
I
I
I
I
I
I
I
I
I
I
I
I
CSO#
I
I
I
I
I
I
A102
9
9
9
ATA# SEL
A092
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
A082
A072
VCC
I
I
I
I
I
I
I
I
I
I
I
I
I
I
A062
I
I
I
1
I
I
I
I/O
I/O
I/O
O
O
O
I/O
I/O
I/O
I/O
I/O
I
O
I
I
I
O
A052
A042
A032
A02
A01
A00
D00
D01
D02
A01
A00
D00
D01
D02
WP
A01
A00
D00
D01
I/O
I/O
I/O
O
O
O
I/O
I/O
I/O
I/O
I/O
I
O
I
I
I
O
I/O
I/O
I/O
O
O
O
I/O
I/O
I/O
I/O
I/O
I
O
I
I
I
O
D02
IOIS16#
CD2#
CD1#
D111
IOIS16#
CD2#
CD1#
D111
CD2#
CD1#
D111
D121
D131
D141
D151
CE21#
VS1#
IORD#
IOWR#
WE#
RDY/BSY
VCC
CSEL#
VS2#
RESET
WAIT#
INPACK#
REG#
BVD2
D121
D131
D141
D151
CE21#
VS1#
IORD#
IOWR#
WE#
IREQ
VCC
D121
D131
D141
D151
CS11#
VS1#
IORD#
IOWR#
WE3#
INTRQ
VCC
Power
I2Z
OPEN
I2Z
OT1
OT1
Power
I2Z
OPEN
I2Z
OT1
OT1
Power
I2U
OPEN
I2Z
ON1
OZ1
I
O
I
O
O
I
CSEL#
VS2#
RESET
WAIT#
INPACK#
REG#
SPKR#
I
O
I
O
O
I
CSEL#
VS2#
RESET#
IORDY
INPACK#
REG3#
DASP#
I
O
I
O
O
I
I3U
I1U, OT1
I3U
I1U, OT1
I3U
I1U, ON1
I/O
I/O
I/O
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
July 2005
Rev. 1
3
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
