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參數(shù)資料
| 型號(hào)： | AS6UA5128 |
| 廠商： | Semicoa Semiconductor |
| 英文描述： | 2.3V to 3.6V 512K】8 Intelliwatt low-power CMOS SRAM |
| 中文描述： | 2.3V至3.6V的為512k】8 Intelliwatt低功耗CMOS SRAM的 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 160K |
| 代理商： | AS6UA5128 |
October 2000
Copyright 2000 Alliance Semiconductor. All rights reserved.
AS6UA5128
10/6/00
ALLIANCE SEMICONDUCTOR
1
2.3V to 3.6V 512K×8 Intelliwatt low-power CMOS SRAM
Features
AS6UA5128
Intelliwatt active power circuitry
Industrial and commercial temperature ranges available
Organization: 524,288 words × 8 bits
2.7V to 3.6V at 55 ns
2.3V to 2.7V at 70 ns
Low power consumption: ACTIVE
- 144 mW at 3.6V and 55 ns
- 68 mW at 2.7V and 70 ns
Low power consumption: STANDBY
- 72 μW max at 3.6V
- 41 μW max at 2.7V
- 28 μW max at 2.3V
1.2V data retention
Equal access and cycle times
Easy memory expansion with CS, OE inputs
Smallest footprint packages
- 36(48)-ball FBGA
- 32-pin TSOP I and TSOP II packages are available on
Alliance AS6UB5128 product family (available January
2001)
ESD protection
≥
2000 volts
Latch-up current
≥
200 mA
Logic block diagram
S
Input buffer
A
A
A
A
A
A
A
I/O1
I/O8
OE
CS
WE
R
Control
circuit
A
A0
A1
A2
A3
A4
A6
A7
A8
V
CC
GND
Column decoder
512K
×
8
Array
(4,194,304)
Pin arrangement
36(48)-CSP BGA Package
(shading indicates no ball)
1
2
A
A
0
A
1
B
I/O5
A
2
C
I/O6
D
V
SS
E
V
CC
F
I/O7
G
I/O8
OE
H
A
9
A
10
3
4
5
6
NC
WE
NC
A
3
A
4
A
5
A
6
A
7
A
8
I/O
1
I/O
2
V
CC
V
SS
I/O3
I/O4
A
14
A
18
CS
A
11
A
17
A
16
A
12
A
15
A
13
Selection guide
Product
AS6UA5128
AS6UA5128
V
CC
Range
Typ
2
(V)
3.0
2.5
Speed
(ns)
55
70
Power Dissipation
Min
(V)
2.7
2.3
Max
(V)
3.6
2.7
Operating (I
CC
)
Max (mA)
2
1
Standby (I
SB1
)
Max (
μ
A)
20
15
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS6UA5128-BC | 制造商:SEMICOA 制造商全稱:SEMICOA 功能描述:2.3V to 3.6V 512K】8 Intelliwatt low-power CMOS SRAM |
| AS6UA5128-BI | 制造商:SEMICOA 制造商全稱:SEMICOA 功能描述:2.3V to 3.6V 512K】8 Intelliwatt low-power CMOS SRAM |
| AS6VA2516-BC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
| AS6VA2516-TC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
| AS6VA25616 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.7V to 3.3V 256K x 16 Intelliwatt low-power CMOS SRAM with one chip enable |
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