AS7C1026-12TI

Manufacturer Part NumberAS7C1026-12TI
DescriptionAS7C1026-12TI5V / 3.3V 64KX16 CMOS SRAM
ManufacturerAlliance Semiconductor
AS7C1026-12TI datasheet
 
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
Page 1/10

Download datasheet (239Kb)Embed
Next
March 2001
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
Logic block diagram
A0
A1
A2
64K × 16
A3
Array
A4
A5
A6
A7
I/O
I/O0–I/O7
Control circuit
buffer
I/O8–I/O15
Column decoder
WE
UB
OE
LB
CE
Selection guide
Maximum address access time
Maximum output enable access time
Maximum operating current
Maximum CMOS standby current
Shaded areas indicate preliminary information.
3/23/01; v.1.0
®
5V/3.3V 64K×16 CMOS SRAM
• 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
• Latch-up current
Pin arrangement
44-Pin SOJ, TSOP II (400 mil)
V
CC
1
44
A5
A4
2
43
A6
A3
GND
3
42
A7
A2
4
41
OE
A1
5
40
UB
A0
6
39
LB
CE
7
38
I/O15
I/O0
8
37
I/O14
I/O1
9
36
I/O13
I/O2
10
35
I/O12
I/O3
11
34
GND
V
CC
12
33
V
GND
CC
13
32
I/O11
I/O4
14
31
I/O10
I/O5
15
30
I/O9
I/O6
16
29
I/O8
I/O7
17
28
NC
WE
18
27
A8
A15
19
26
A9
A14
20
25
A10
A13
21
24
A11
A12
22
23
NC
NC
AS7C1026-12
AS7C31026-12
12
6
AS7C1026
160
AS7C31026
110
AS7C1026
10
AS7C31026
10
Alliance Semiconductor
AS7C1026
AS7C31026
2000 volts
200 mA
48-CSP mini Ball-Grid-Array Package
1
2
3
4
5
A
LB
OE
A
A
A
0
1
2
B
I/O8
UB
A3
A4
CE
C
I/O9 I/O10
A5
A6 I/O1 I/O2
D
V
I/O11 NC
A7 I/O3 V
SS
E
V
I/O12 NC
NC I/O4
DD
F I/O14 I/O13 A14
A15 I/O5 I/O6
G I/O15 NC
A12
A13 WE
H
NC
A8
A9
A10 A11
AS7C1026-15
AS7C1026-20
AS7C31026-15
AS7C31026-20
15
20
8
10
150
140
100
90
10
15
10
15
P. 1 of 10
Copyright © Alliance Semiconductor. All rights reserved.
6
NC
I/O0
DD
V
SS
I/O7
NC
Unit
ns
ns
mA
mA
mA
mA

AS7C1026-12TI Summary of contents