
8
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FN2793.7
January 16, 2006
INPUTS/OUTPUTS
X0 - X5
X6 - X11
X12 - X15
33-28, 8-13, 27,
26, 6, 7
37-32, 9-14, 31, 30, 7, 8
Analog or Digital Inputs/Outputs. These pins are the rows X0 - X15.
Y0 - Y7
I/O
35, 37, 39, 1, 21,
19, 17, 15
39, 41, 43, 1, 23,
21, 19, 17
40, 41, 43, 1, 23,
21, 19, 18
Analog or Digital Inputs/Outputs. These pins are the columns Y0 - Y7.
Pin Descriptions
(Continued)
SYMBOL
40 LD PDIP
PIN NO.
44 LD PLCC
PIN NO.
DESCRIPTION
MQ
SQ
Pinouts
CD22M3494E
(PDIP)
TOP VIEW
CD22M3494MQ
(PLCC) (MITEL LEAD COMPATIBLE)
TOP VIEW
CD22M3494SQ
(PLCC) (SGS LEAD COMPATIBLE)
TOP VIEW
DATA
Y1
Y2
Y0
NC
X1
X2
X0
X3
X4
AX2
AX1
Y4
AY0
AY1
X13
X12
X5
CS
V
DD
Y6
STROBE
Y5
X11
X10
X7
X8
X9
X6
X15
X14
AX0
NC
Y7
V
SS
Y3
AY2
RESET
AX3
V
EE
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
33
32
34
35
36
37
38
39
40
31
30
29
28
24
23
25
26
27
21
22
40
6
5
3
2
1 44 43 42 41
4
18 19 20 21 22 23 24 25 26 27 28
7
8
17
16
15
12
13
14
9
10
11
38
37
36
39
35
34
33
32
31
30
29
Y0
NC
X1
X2
X0
X3
X4
X13
NC
X12
X5
A
Y
A
A
A
Y
S
Y
V
V
N
D
Y
Y
C
V
A
Y
A
R
A
N
X11
NC
NC
X10
X7
X8
X9
X6
X15
X14
Y7
7
8
17
16
15
12
13
14
9
10
11
38
37
36
39
35
34
33
32
31
30
29
X1
X2
X0
NC
X3
X4
X13
NC
X12
X5
CS
S
20
Y
18
Y
19
Y
21
V
22
Y
23
A
24
A
25
A
26
A
27
N
28
A
5
N
6
A
4
R
3
A
2
Y
1
V
44
Y
43
D
42
Y
41
Y
40
X11
NC
NC
VSS
X10
X7
X8
X9
X6
X15
X14
CD22M3494