CY7C025E-55AXC Cypress Semiconductor Corp, CY7C025E-55AXC Datasheet - Page 4

• Manufacturer Part Number: CY7C025E-55AXC
• Description: CY7C025E-55AXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C025E-55AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 128K (8K x 16)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Density: 128Kb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 13b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 230mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 16b
• Number Of Words: 8K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-3074

Pin Configurations
Document Number: 001-62932 Rev. *A
Notes
4. A
5. A
12L
12R
on the CY7C025E/CY7C0251E.
on the CY7C025E/CY7C0251E.
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
GND
GND
V
V
NC
NC
NC
NC
10L
11L
12L
13L
14L
15L
NC
NC
NC
NC
CC
CC
0R
1R
2R
3R
4R
5R
6R
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
100 99
26
27 28
98
97
29
96
Figure 1. 100-Pin TQFP (Top View)
30
95 94
31 32
93 92
33
34
CY7C024E/CY7C025E
91
35
90
36 37 38
89 88
87
39
86
40
85
41
84
42
83 82 81 80 79 78 77 76
43 44 45 46 47 48 49 50
CY7C024E, CY7C0241E
CY7C025E, CY7C0251E
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
NC
NC
NC
NC
A
A
A
A
A
A
INT
BUSY
GND
M/S
BUSY
INT
A
A
A
A
A
NC
NC
NC
NC
0L
2R
3R
4R
5L
4L
3L
2L
1L
0R
1R
L
R
L
R
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