參數(shù)資料
型號(hào)： AS7C31024A-12JI
廠(chǎng)商： ALLIANCE SEMICONDUCTOR CORP
元件分類(lèi)： DRAM
英文描述： 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
中文描述： 128K X 8 STANDARD SRAM, 12 ns, PDSO32
封裝： 0.400 INCH, PLASTIC, SOJ-32
文件頁(yè)數(shù)： 1/9頁(yè)
文件大?。?/td> 116K
代理商： AS7C31024A-12JI
May 2002
Copyright Alliance Semiconductor. All rights reserved.
AS7C1024A
AS7C31024A
5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
9/26/02; 0.9.9
Alliance Semiconductor
P. 1 of 9
Features
AS7C1024A (5V version)
AS7C31024A (3.3V version)
Industrial and commercial temperatures
Organization: 131,072 words x 8 bits
High speed
- 10/12/15/20 ns address access time
- 5, 6, 7, 8 ns output enable access time
Low power consumption: ACTIVE
- 853 mW (AS7C1024A) / max @ 10 ns
- 522 mW (AS7C31024A) / max @ 10 ns
Low power consumption: STANDBY
- 55 mW (AS7C1024A) / max CMOS
- 36 mW (AS7C31024A) / max CMOS
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
- 300 mil SOJ
- 400 mil SOJ
- 8 × 20mm TSOP 1
- 8 x 13.4mm sTSOP 1
ESD protection
≥
2000 volts
Latch-up current
≥
200 mA
Pin arrangement
Logic block diagram
512
×
256
×
8
Array
(1,048,576)
S
Input buffer
A
A
A
A
A
A
A
I/O0
I/O7
CE1
CE2
OE
Column decoder
R
Control
circuit
A
A0
A1
A2
A3
A4
A5
A6
A7
A8
V
CC
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
CC
A15
CE2
WE
A13
A8
A9
A11
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
GND
A
A
32-pin SOJ (300 mil)
32-pin SOJ (400 mil)
V
CC
NC
A14
A12
A7
A6
A5
A4
A15
WE
A13
A8
A9
A11
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
A3
A2
A1
A0
I/O0
I/O2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A
A
32-pin (8 x 20mm) TSOP I
32-pin (8 x 13.4mm) sTSOP1
Selection guide
-10
10
5
155
145
10
5
-12
12
6
150
140
10
5
-15
15
7
145
135
10
5
-20
20
8
140
130
10
5
Unit
ns
ns
mA
mA
mA
mA
Maximum address access time
Maximum output enable access time
Maximum
operating current
AS7C1024A
AS7C31024A
AS7C1024A
AS7C31024A
Maximum CMOS
standby current
相關(guān)PDF資料
PDF描述
AS7C31024A-12STC 4-Bit Synchronous Binary Counters 16-SO -40 to 85
AS7C31024A-12STI 4-Bit Synchronous Binary Counters 16-SO -40 to 85
AS7C31024A-12TC 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
AS7C31024A-12TI 4-Bit Synchronous Binary Counters 16-TSSOP -40 to 85
AS7C31024A-12TJC 4-Bit Synchronous Binary Counters 16-TSSOP -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS7C31024A-12STC 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
AS7C31024A-12STI 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
AS7C31024A-12TC 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
AS7C31024A-12TI 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
AS7C31024A-12TJC 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*