CY7C026A-20AXC Cypress Semiconductor Corp, CY7C026A-20AXC Datasheet - Page 3

• Manufacturer Part Number: CY7C026A-20AXC
• Description: CY7C026A-20AXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C026A-20AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 256K (16K x 16)
• Speed: 20ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-1753; CY7C026A-20AXC

Pin Configurations
Selection Guide
Document #: 38-06046 Rev. *F
Maximum access time
Typical operating current
Typical standby current for I
Typical standby current for I
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
VCC
VCC
NC
NC
NC
NC
NC
NC
NC
NC
10L
11L
12L
13L
14L
15L
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
SB1
SB3
100
26
Parameter
(Both ports TTL level)
(Both ports CMOS level)
99
27
98
28
97
29
96
30
95
31
Figure 1. 100-Pin TQFP (Top View)
94
32
CY7C026A (16K x 16)
93
33
92 91 90
34 35 36
89
37
88
38
87 86
39 40
85
41
84
42
CY7C026A
83 82 81
43 44 45
0.05
190
-15
15
50
80
46
79
47
78 77
48 49
76
50
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
CY7C026A
0.05
180
-20
20
45
NC
NC
NC
A
A
A
A
A
A
A
INT
BUSY
GND
M/S
BUSY
INT
A
A
A
A
A
A
NC
NC
NC
6L
5L
4L
3L
2L
1L
0L
0R
1R
2R
3R
4R
5R
CY7C026A
L
R
L
R
Page 3 of 20
Unit
mA
mA
mA
ns
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