CY7C037V-20AC Cypress Semiconductor Corp, CY7C037V-20AC Datasheet - Page 3

• Manufacturer Part Number: CY7C037V-20AC
• Description: SRAM Chip Async Dual 3.3V 576K-Bit 32K x 18 20ns 100-Pin TQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C037V-20AC

• Package: 100TQFP
• Timing Type: Asynchronous
• Density: 576 Kb
• Typical Operating Supply Voltage: 3.3 V
• Address Bus Width: 15 Bit
• Number Of I/o Lines: 18 Bit
• Number Of Ports: 2
• Number Of Words: 32K

Document #: 38-06078 Rev. *A
Pin Configurations
Selection Guide
Note:
Maximum Access Time
Typical Operating Current
Typical Standby Current for I
Typical Standby Current for I
6.
This pin is NC for CY7C037V.
[6]
I/O17L
I/O16L
I/O15L
I/O14L
I/O13L
I/O12L
I/O10L
I/O11L
SEML
CE0L
CE1L
R/WL
A10L
A12L
A13L
A14L
A15L
A11L
GND
GND
VCC
UBL
OEL
A9L
LBL
(continued)
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
26
SB1
SB3
99
27
(Both ports TTL level)
(Both ports CMOS level)
98
28
97
29
96
30
95
31
94
32
CY7C038V (64K x 18)
CY7C037V (32K x 18)
93
33
100-Pin TQFP (Top View)
92 91 90
34 35 36
89
37
88
38
CY7C037V/038V
87 86
39 40
10 µA
125
-15
15
35
85
41
84
42
83 82 81
43 44 45
CY7C037V/038V
80
46
10 µA
79
47
120
-20
20
35
78 77
48 49
76
50
CY7C027V/028V
CY7C037V/038V
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
CY7C037V/038V
10 µA
115
-25
30
25
A8R
A9R
A10R
A11R
A12R
A13R
A14R
A15R
LBR
UBR
CE0R
CE1R
SEMR
R/WR
GND
OER
GND
I/O17R
GND
I/O16R
I/O15R
I/O14R
I/O13R
I/O12R
I/O11R
[6]
Page 3 of 18
Unit
mA
mA
µA
ns