WF1M32B-XXX3
PIN CONFIGURATION FOR WF1M32B-XG2UX3
TOP VIEW PIN DESCRIPTION
I/O0-31
A0-19
WE1-4#
CS1-4#
OE#
Data Inputs/Outputs
Address Inputs
Write Enables
Chip Selects
9
8
7
6
5
4
3
2
1
68 67 66 65 64 63 62 61
60
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
GND
I/O8
I/O16
I/O17
I/O18
I/O19
I/O20
I/O21
I/O22
I/O23
GND
I/O24
I/O25
I/O26
I/O27
I/O28
I/O29
I/O30
I/O31
Output Enable
Reset/Powerdown
Power Supply
Ground
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
RESET#
VCC
GND
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
BLOCK DIAGRAM
WE1# CS1#
WE2# CS2#
WE3# CS3#
WE4# CS4#
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
RESET#
OE#
A0-19
1M x 8
1M x 8
1M x 8
1M x 8
8
8
8
8
I/O16-23
I/O24-31
I/O0-7
I/O8-15
The Microsemi 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.
23.876 (0.940)
Microsemi Corporation reserves the right to change products or specifications without notice.
April 2016 © 2016 Microsemi Corporation. All rights reserved.
Rev. 16
2
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
