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參數(shù)資料
| 型號： | AS7C31026-15JI |
| 廠商： | Alliance Semiconductor Corporation |
| 英文描述： | 5V / 3.3V 64KX16 CMOS SRAM |
| 中文描述： | 5V的/ 3.3V的CMOS SRAM的64KX16 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 157K |
| 代理商： | AS7C31026-15JI |
March 2001
Copyright Alliance Semiconductor. All rights reserved.
AS7C1026
AS7C31026
5V/3.3V 64K×16 CMOS SRAM
3/23/01; v.1.0
Alliance Semiconductor
P. 1 of 10
Features
AS7C1026 (5V version)
AS7C31026 (3.3V version)
Industrial and commercial versions
Organization: 65,536 words x 16 bits
Center power and ground pins for low noise
High speed
- 12/15/20 ns address access time
- 6,7,8 ns output enable access time
Low power consumption: ACTIVE
- 880 mW (AS7C1026) / max @ 12 ns
- 396 mW (AS7C31026) / max @ 12 ns
Low power consumption: STANDBY
- 28 mW (AS7C1026) / max CMOS I/O
- 18 mW (AS7C31026) / max CMOS I/O
2.0V data retention
Easy memory expansion with CE, OE inputs
TTL-compatible, three-state I/O
JEDEC standard packaging
- 44-pin 400 mil SOJ
- 44-pin 400 mil TSOP II
- 48-ball 6 mm × 8 mm CSP mBGA
ESD protection
≥
2000 volts
Latch-up current
≥
200 mA
Logic block diagram
64K × 16
Array
OE
LB
CE
WE
Column decoder
R
A0
A1
A2
A3
A4
A5
A6
A7
V
CC
GND
A
A
A
A
A
A
A
A
Control circuit
I/O0–I/O7
I/O8–I/O15
UB
I/O
buffer
Pin arrangement
44-Pin SOJ, TSOP II (400 mil)
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
I/O13
I/O12
GND
V
I/O11
I/O10
I/O9
I/O8
NC
A8
A9
A10
A11
NC
A0
CE
I/O0
I/O1
I/O2
I/O3
V
CC
GND
I/O4
I/O5
I/O6
I/O7
WE
A15
A14
A13
A12
NC
UB
LB
I/O15
I/O14
2
3
4
A3
A2
A1
1
A4
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
43
42
41
44
A6
A7
OE
A5
A
A
Selection guide
Shaded areas indicate preliminary information.
AS7C1026-12
AS7C31026-12
AS7C1026-15
AS7C31026-15
AS7C1026-20
AS7C31026-20
Unit
Maximum address access time
12
15
20
ns
Maximum output enable access time
6
8
10
ns
Maximum operating current
AS7C1026
160
150
140
mA
AS7C31026
110
100
90
mA
Maximum CMOS standby current
AS7C1026
10
10
15
mA
AS7C31026
10
10
15
mA
48-CSP mini Ball-Grid-Array Package
1
2
A
LB
OE
B
I/O8
UB
C
I/O9
I/O10
D
V
SS
I/O11
E
V
DD
I/O12
F
I/O14
I/O13
A14
G I/O15
NC
H
NC
A8
3
A
0
A3
A5
NC
NC
4
A
1
A4
A6
A7
NC I/O4
A15 I/O5 I/O6
A13
WE
A10
A11
5
A
2
CE
I/O1 I/O2
I/O3
6
NC
I/O0
V
DD
V
SS
A12
A9
I/O7
NC
相關PDF資料 |
PDF描述 |
|---|---|
| AS7C31026-20JI | 5V / 3.3V 64KX16 CMOS SRAM |
| AS7C1026B-10JC | 5 V 64K X 16 CMOS SRAM |
| AS7C1026B-10JCN | 5 V 64K X 16 CMOS SRAM |
| AS7C1026B-10JI | 5 V 64K X 16 CMOS SRAM |
| AS7C1026B-10JIN | 5 V 64K X 16 CMOS SRAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C31026-15TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V / 3.3V 64KX16 CMOS SRAM |
| AS7C31026-15TI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 64Kx6 CMOS SRAM |
| AS7C31026-20 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 64Kx6 CMOS SRAM |
| AS7C31026-20BC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V / 3.3V 64KX16 CMOS SRAM |
| AS7C31026-20BI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V / 3.3V 64KX16 CMOS SRAM |
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