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AS7C1026-12TC 参数 Datasheet PDF下载

AS7C1026-12TC图片预览
型号: AS7C1026-12TC
PDF下载: 下载PDF文件 查看货源
内容描述: 5V / 3.3V 64Kx6 CMOS SRAM [5V/3.3V 64Kx6 CMOS SRAM]
分类和应用: 静态存储器
文件页数/大小: 10 页 / 229 K
品牌: ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
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May 2000
®
AS7C1026
AS7C31026
5V/3.3V 64K×16 CMOS SRAM
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
- 10/12/15/20 ns address access time
- 5/6/8/10 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
A0
A1
A2
A3
A4
A5
A6
A7
I/O0–I/O7
I/O8–I/O15
Pin arrangement
44-Pin SOJ, TSOP II (400 mil)
V
CC
64K × 16
Array
GND
Control circuit
Column decoder
A8
A9
A10
A11
A12
A13
A14
A15
WE
UB
OE
LB
CE
Selection guide
AS7C1026-12 AS7C1026-15 AS7C1026-20
AS7C31026-10 AS7C31026-12 AS7C31026-15 AS7C31026-20
Maximum address access time
Maximum output enable access time
Maximum operating current
Maximum CMOS standby current
Shaded areas indicate preliminary information.
AS7C102
I/O
buffer
A4
A3
A2
A1
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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A5
A6
A7
OE
UB
LB
I/O15
I/O14
I/O13
I/O12
GND
V
CC
I/O11
I/O10
I/O9
I/O8
NC
A8
A9
A10
A11
NC
Row decoder
48-CSP mini Ball-Grid-Array Package
1
2
3
4
5
OE
A
0
A
1
A
2
A
LB
A3
A4 CE
B I/O8 UB
A6 I/O1
C I/O9 I/O10 A5
A7 I/O3
D V
SS
I/O11 NC
E V
DD
I/O12 NC
NC I/O4
F I/O14 I/O13 A14 A15 I/O5
G I/O15 NC A12 A13 WE
H NC
A8
A9 A10 A11
6
NC
I/O0
I/O2
V
DD
V
SS
I/O6
I/O7
NC
Unit
ns
ns
mA
mA
mA
mA
10
5
AS7C1026
AS7C31026
AS7C1026
AS7C31026
125
3
12
6
160
110
3
3
15
8
150
100
3
3
20
10
140
90
3
3
DID 11-20011-A. 5/22/00
ALLIANCE SEMICONDUCTOR
1
Copyright ©1999 Alliance Semiconductor. All rights reserved.