CY7C019V-25AC Cypress Semiconductor Corp, CY7C019V-25AC Datasheet - Page 3

• Manufacturer Part Number: CY7C019V-25AC
• Description: SRAM Chip Async Dual 3.3V 1.125M-Bit 128K x 9-Bit 25ns 100-Pin TQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C019V-25AC

• Package: 100TQFP
• Timing Type: Asynchronous
• Density: 1.125 Mb
• Typical Operating Supply Voltage: 3.3 V
• Address Bus Width: 17 Bit
• Number Of I/o Lines: 9 Bit
• Number Of Ports: 2
• Number Of Words: 128K

Document #: 38-06044 Rev. *C
Pin Configurations
Selection Guide
Note:
5. This pin is NC for CY7C018V.
Maximum Access Time
Typical Operating Current
Typical Standby Current for I
(Both ports TTL level)
Typical Standby Current for I
(Both ports CMOS level)
[5]
SEML
CE0L
CE1L
R/WL
A10L
A12L
A13L
A14L
A15L
A16L
A11L
GND
VCC
OEL
A7L
A8L
A9L
NC
NC
NC
NC
NC
NC
NC
NC
(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
98
28
97
29
96
30
95
31
94
32
CY7C019V (128K x 9)
CY7C018V (64K x 9)
93
33
CY7C008V/009V
CY7C018V/019V
92 91 90
34 35 36
10 µA
125
-15
15
35
100-Pin TQFP
(Top View)
89
37
88
38
87 86
39 40
85
41
CY7C008V/009V
CY7C018V/019V
84
42
83 82 81
43 44 45
10 µA
120
-20
20
35
80
46
79
47
78 77
48 49
CY7C008V/009V
CY7C018V/019V
76
50
CY7C008V/009V
CY7C018V/019V
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
10 µA
115
-25
25
30
NC
NC
A7R
A8R
A9R
A10R
A11R
A12R
A13R
A14R
A15R
A16R
GND
NC
NC
NC
NC
CE0R
CE1R
SEMR
R/WR
OER
GND
GND
NC
[5]
Page 3 of 18
Unit
mA
mA
µA
ns