White Electronic Designs
WE32K32-XXX
FIGURE 2 – PIN CONFIGURATION FOR WE32K32-XG2UX
Top View
NC
A
0
A
1
A
2
A
3
A
4
A
5
CS
3
#
GND
CS
4
#
WE
1
#
A
6
A
7
A
8
A
9
A
10
V
CC
Pin Description
I/O0-31
A0-14
WE1-4#
CS1-4#
OE#
V
CC
GND
NC
Data Input/Output
Address Inputs
Write Enable
Chip Selects
Output Enable
Power Supply
Ground
Not Connected
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
I/O
0
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
GND
I/O
8
I/O
9
I/O
10
I/O
11
I/O
12
I/O
13
I/O
14
I/O
15
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
I/O
16
I/O
17
I/O
18
I/O
19
I/O
20
I/O
21
I/O
22
I/O
23
GND
I/O
24
I/O
25
I/O
26
I/O
27
I/O
28
I/O
29
I/O
30
I/O
31
CS
1
#
OE#
CS
2
#
NC
WE
2
#
WE
3
#
WE
4
#
W E
3
# CS
3
#
NC
NC
A
12
A
13
V
CC
A
14
A
11
Block Diagram
W E
1
# CS
1
#
OE#
A
0-14
32K x 8
32K x 8
W E
2
# CS
2
#
W E
4
# CS
4
#
32K x 8
32K x 8
8
8
8
I/O
0-7
I/O
8-15
I/O
16-23
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
March 2006
Rev. 4
2
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
NC
NC
NC
8
I/O
24-31
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
