CY7C09279V-9AC Datasheet

  • CY7C09279V-9AC

  • 3.3V 16K/32K/64K x 16/18 Synchronous Dual-Port Static RAM

  • 280.00KB

  • 20页

  • CYPRESS

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CY7C09269V/79V/89V
CY7C09369V/79V/89V
Pin Configurations
(continued)
100-Pin TQFP (Top View)
CNTENR
CNTENL
ADSR
CLKR
ADSL
CLKL
GND
GND
A0R
A1R
A2R
A3R
A4R
A5R
A6R
A7R
75
74
73
72
71
70
69
68
67
66
A8L
A7L
A6L
A5L
A4L
A3L
A2L
A1L
A0L
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
A9L
A10L
A11L
A12L
A13L
[10]
[11]
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
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
A8R
A9R
A10R
A11R
A12R
A13R
A14R
A15R
LBR
UBR
CE0R
CE1R
CNTRSTR
R/WR
GND
OER
FT/PIPER
I/O17R
GND
I/O16R
I/O15R
I/O14R
I/O13R
I/O12R
I/O11R
[10]
[11]
A14L
A15L
LBL
UBL
CE0L
CE1L
CY7C09389V (64K x 18)
CY7C09379V (32K x 18)
CY7C09369V (16K x 18)
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
CNTRSTL
R/WL
OEL
VCC
FT/PIPEL
I/O17L
I/O16L
GND
I/O15L
I/O14L
I/O13L
1/012L
I/O11L
I/O10L
I/O9L
I/O8L
I/O7L
I/O6L
I/O5L
I/O4L
I/O3L
I/O2L
I/O1L
I/O0L
I/01R
I/O0R
I/O2R
I/O3R
I/O4R
I/O5R
I/O6R
I/O7R
I/O8R
Selection Guide
CY7C09269V/79V/89V CY7C09269V/79V/89V CY7C09269V/79V/89V CY7C09269V/79V/89V
CY7C09369V/79V/89V CY7C09369V/79V/89V CY7C09369V/79V/89V CY7C09369V/79V/89V
-6
[1, 2]
-7
[2]
-9
-12
f
MAX2
(MHz) (Pipelined)
Max. Access Time (ns)
(Clock to Data,
Pipelined)
Typical Operating
Current I
CC
(mA)
Typical Standby Current
for I
SB1
(mA) (Both
Ports TTL Level)
Typical Standby Current
for I
SB3
(碌A) (Both Ports
CMOS Level)
100
6.5
83
7.5
67
9
50
12
175
25
155
25
135
20
I/O9R
I/10R
VCC
GND
GND
VCC
115
20
10
碌A
10
碌A
10
碌A
10
碌A
Notes:
10. This pin is NC for CY7C09369V.
11. This pin is NC for CY7C09369V and CY7C09379V.
Document #: 38-06056 Rev. **
Page 3 of 19

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