WF2M32 White Electronic Designs Corporation, WF2M32 Datasheet - Page 2

• Manufacturer Part Number: WF2M32
• Description: Organization = 2Mx32 ;; Speed (ns) = 90-150 ;; Volt = 5 ;; Package = 68 CQFP ;; Temp = C,i,m
• Manufacturer: White Electronic Designs Corporation

White Electronic Designs Corporation • Phoenix, AZ • [phone]
FIG. 2
GND
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
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
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
PIN CONFIGURATION FOR WF2M32-XG2UX5
TOP VIEW
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
GND
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
The White 68 lead G2U CQFP
fills the same fit and function as
the JEDEC 68 lead CQFJ or 68
PLCC. But the G2U has the TCE
and lead inspection advantage
of the CQFP form.
2
0.940"
R E S E T
A
0 - 2 0
O E
2M x 8
I / O
8
WE
0 - 7
1
CS
1
BLOCK DIAGRAM
I / O
2M x 8
8
8 - 1 5
WE
2
CS
PIN DESCRIPTION
RESET
I/O
WE
CS
A
2
GND
V
OE
0-20
CC
WF2M32-XXX5
0-31
1-4
1-4
I / O
2M x 8
Data Inputs/Outputs
8
1 6 - 2 3
WE
Address Inputs
Output Enable
Write Enables
Power Supply
Chip Selects
3
CS
Ground
Reset
3
I / O
2M x 8
8
2 4 - 3 1
WE
4
CS
4