AS7C1024A-12TI Alliance Semiconductor, AS7C1024A-12TI Datasheet

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AS7C1024A-12TI

Manufacturer Part Number
AS7C1024A-12TI
Description
Manufacturer
Alliance Semiconductor
Datasheet

Specifications of AS7C1024A-12TI

Case
TSSOP
Date_code
06
May 2002
Logic block diagram
Selection guide
Features
• AS7C1024A (5V version)
• AS7C31024A (3.3V version)
• Industrial and commercial temperatures
• Organization: 131,072 words x 8 bits
• High speed
• Low power consumption: ACTIVE
• Low power consumption: STANDBY
GND
Maximum address access time
Maximum output enable access time
Maximum
operating current
Maximum CMOS
standby current
V
9/26/02; 0.9.9
- 10/12/15/20 ns address access time
- 5, 6, 7, 8 ns output enable access time
- 853 mW (AS7C1024A) / max @ 10 ns
- 522 mW (AS7C31024A) / max @ 10 ns
- 55 mW (AS7C1024A) / max CMOS
- 36 mW (AS7C31024A) / max CMOS
A0
A1
A2
A3
A4
A5
A6
A7
A8
CC
Column decoder
(1,048,576)
Input buffer
512 256 8
AS7C31024A
AS7C31024A
AS7C1024A
AS7C1024A
Array
5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
Control
circuit
155
145
-10
Alliance Semiconductor
10
10
5
5
WE
OE
CE1
CE2
I/O7
I/O0
Pin arrangement
-12
150
140
12
10
6
5
• Latest 6T 0.25u CMOS technology
• Easy memory expansion with CE1, CE2, OE inputs
• TTL/LVTTL-compatible, three-state I/O
• 32-pin JEDEC standard packages
• ESD protection
• Latch-up current
- 300 mil SOJ
- 400 mil SOJ
- 8 × 20mm TSOP 1
- 8 x 13.4mm sTSOP 1
®
A11
A13
A15
A16
A14
A12
CE2
V
WE
NC
A9
A8
A7
A6
A5
A4
CC
I/O0
I/O1
I/O2
GND
A16
A14
A12
NC
A7
A6
A5
A4
A3
A2
A1
A0
145
135
-15
32-pin (8 x 13.4mm) sTSOP1
15
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32-pin (8 x 20mm) TSOP I
7
5
2000 volts
32-pin SOJ (300 mil)
32-pin SOJ (400 mil)
200 mA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Copyright © Alliance Semiconductor. All rights reserved.
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
A15
CE2
WE
A13
A8
A9
A11
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
140
130
CC
-20
20
10
AS7C31024A
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
8
5
AS7C1024A
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
P. 1 of 9
Unit
mA
mA
mA
mA
ns
ns

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