CY7C027V-25AI Cypress Semiconductor Corp, CY7C027V-25AI Datasheet - Page 3

• Manufacturer Part Number: CY7C027V-25AI
• Description: 3.3V 32KX16 ASYNC DUAL PORT SRAM
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C027V-25AI

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 512K (32K x 16)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Pin Configurations
Selection Guide
Note:
6.
Maximum Access Time (ns)
Typical Operating Current (mA)
Typical Standby Current for I
TTL level)
Typical Standby Current for I
CMOS level)
This pin is NC for CY7C037V.
[6]
I/O17L
I/O16L
I/O15L
I/O14L
I/O13L
I/O12L
I/O11L
I/O10L
SEML
CE0L
CE1L
R/WL
A10L
A11L
A12L
A13L
A14L
A15L
GND
GND
VCC
OEL
UBL
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
(mA) (Both ports
( A) (Both ports
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
CY7C027V/028V
CY7C037V/038V
89
37
10 A
125
-15
15
35
88
38
3
87 86
39 40
85
41
84
42
83 82 81
43 44 45
CY7C027V/028V
CY7C037V/038V
80
46
10 A
120
-20
20
35
79
47
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
CY7C027V/028V
CY7C037V/038V
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
10 A
115
-25
30
[6]
25