CY7C342B-25JI Cypress Semiconductor Corp, CY7C342B-25JI Datasheet - Page 2

• Manufacturer Part Number: CY7C342B-25JI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C342B-25JI

• Family Name: MAX®
• Memory Type: EPROM
• # Macrocells: 128
• Number Of Usable Gates: 2500
• Frequency (max): 62.5MHz
• Propagation Delay Time: 25ns
• Number Of Logic Blocks/elements: 8
• # I/os (max): 52
• Operating Supply Voltage (typ): 5V
• In System Programmable: No
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 68
• Package Type: PLCC
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-03014 Rev. *B
Selection Guide
Pin Configurations
GND
Maximum Access Time
V
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
CC
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27
9 8
28 29
7
30
6
31
5
32 33
4
HLCC, PLCC
3
Top View
34
7C342B
2
35
1
36
68 67
37 38 39
66 65
40
USE ULTRA37000
64
7C342B-15
41
63
ALL NEW DESIGNS
42
62
15
43
61
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
V
I/O
I/O
I/O
GND
I/O
I/O
I/O
I/O
I/O
I/O
CC
7C342B-20
20
H
G
D
C
B
K
F
E
A
L
J
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
1
TM
GND
V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
CC
7C342B-25
2
FOR
25
I/O
I/O
I/O
I/O
3
INPUT
I/O
I/O
I/O
4
INPUT
GND
Bottom View
V
7C342B-30
I/O
CC
5
PGA
INPUT/
INPUT
INPUT
7C342B
INPUT
30
CLK
6
INPUT INPUT
GND
V
I/O
CC
7
7C342B-35
I/O
I/O
I/O
8
CY7C342B
35
I/O
I/O
I/O
I/O
9
Page 2 of 14
GND
V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
10
CC
Unit
ns
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
11
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