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CY7C342B
USE ULTRA37000TM FOR
ALL NEW DESIGNS
Document #: 38-03014 Rev. *B
Page 2 of 14
Selection Guide
7C342B-15
7C342B-20
7C342B-25
7C342B-30
7C342B-35
Unit
Maximum Access Time
15
20
25
30
35
ns
Pin Configurations
I/O
Top View
HLCC, PLCC
76
4
53
11
12
10
98
43
42
44
45
46
21
22
24
23
25
13
14
41
40
21
26 27
18
19
17
16
15
20
28 29
31
30
32 33
36
35
37 38 39
34
52
51
49
50
48
47
53
54
55
60
58
59
57
56
66 65
63
64
62
68 67
61
I/O
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
VCC
I/O
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
VCC
I/O
I/O
I/O
I/O
I/O
VCC
I/O
INPUT/
CLK
INPUT
GND
I/O
I/O
I/O
I/O
VCC
I/O
I/O
I/O
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
VCC
INPUT
INPUT
GND
INPUT
I/O
INPUT
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
VCC
I/O
I/O
I/O
GND
I/O
I/O
I/O
I/O
I/O
I/O
I/O
PGA
Bottom View
I/O
INPUT INPUT
I/O
I/O
I/O
I/O
I/O
I/O
L
K
J
H
G
F
E
D
C
B
A
12
34
56
7
8
9
10
11
7C342B
7C342B
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