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參數資料
| 型號： | AS6C4008-55SIN |
| 廠商： | ALLIANCE MEMORY INC |
| 元件分類： | SRAM |
| 英文描述： | IC,AS6C4008-55SIN,SOP-32 LP SRAM,55NS,512K X 8,2.7-5.5V |
| 中文描述： | 512K X 8 STANDARD SRAM, 55 ns, PDSO32 |
| 封裝： | 0.450 INCH, ROHS COMPLIANT, SOP-32 |
| 文件頁數： | 1/14頁 |
| 文件大?。?/td> | 1335K |
| 代理商： | AS6C4008-55SIN |
FEATURES
Access time : 55 ns
Low power consumption:
Operatingcurrent : 30 mA(TYP.)
Standby current : 4 A(TYP.)
Single 2.7V~ 5.5Vpower supply
All outputs TTL compatible
Fully static operation
Tri-state output
Data retention voltage :1.5V(MIN.)
All products ROHS Compliant
GENERAL DESCRIPTION
The AS6C4008 is a 4,194,304-bit low power
CMOS static random access memory organized as
524,288 words by 8 bits. It is fabricated using very
high performance, high reliability CMOS technology.
Its standby current is stable within the range of
operating temperature.
The AS6C4008 is well designed for very low power
system applications, and particularly well suited for
battery back-up non-volatile memory application.
The AS6C4008 operates from a single power
supply of 2.7V~ 5.5Vand all inputs and outputs are
fully TTL compatible
FUNCTIONAL BLOCK DIAGRAM
DECODER
I/O DATA
CIRCUIT
CONTROL
CIRCUIT
512Kx8
MEMORY ARRAY
COLUMN I/O
A0-A18
Vcc
Vss
DQ0-DQ7
CE#
WE#
OE#
PIN DESCRIPTION**
AUGUST 2009
512K X 8 BIT LOW POWER CMOS SRAM
AS6C4008
AUG/09, v 1.4
Alliance Memory Inc
Package : 32-pin 450 mil SOP;32-pin 600 mil P-DIP
32-pin 8mm x 20mm TSOP-I
32-pin 8mm x 13.4mm STSOP
36-ball 6mm x 8mm TFBGA
32-pin 400 mil TSOP-II
SYMBOL
DESCRIPTION
A0 - A18
Address Inputs
DQ0 – DQ7
Data Inputs/Outputs
CE#
Chip Enable Inputs
WE#
Write Enable Input
OE#
Output Enable Input
VCC
Power Supply
VSS
Ground
NC
No Connection
PRODUCT FAMILY
Power Dissipation
Product
Family
Operating
Temperature
Vcc Range
Speed
Standby(ISB1TYP.) Operating(Icc,TYP.)
AS6C4008
-40 ~ +85 ℃
2.7 ~ 5.5V
55ns
4A(LL)
30mA
Page 1 of 14
相關PDF資料 |
PDF描述 |
|---|---|
| AS6C4008-55STIN | IC,AS6C4008-55STIN,STSOP-32 LP SRAM,55NS,512K X 8,2.7-5.5V |
| AS6C4008-55TIN | IC,AS6C4008-55TIN,TSOP-32 LP SRAM,55NS,512K X 8,2.7-5.5V |
| AS6C6264-55PCN | IC,AS6C6264-55PCN,DIP-28 LP SRAM,55NS,8K X 8,2.7-5.5V |
| AS7C1024B-12JCN | IC,AS7C1024B-12JCN,SOJ-32 SRAM,12NS,128K X 8,5V |
| AS7C1024B-12TCN | IC,AS7C1024B-12TCN,SOJ-32, SRAM,12NS,128K X 8,5V |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AS6C4008-55SINTR | 功能描述:靜態隨機存取存儲器 4M, 2.7-5.5V, 55ns 512K x 8 Asynch 靜態隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS6C4008-55STIN | 功能描述:靜態隨機存取存儲器 4M, 2.7-5.5V, 55ns 512K x 8 Asynch 靜態隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS6C4008-55STINR | 功能描述:靜態隨機存取存儲器 4M, 2.7-5.5V, 55ns 512K x 8 Asynch 靜態隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS6C4008-55STINTR | 制造商:Alliance Memory Inc 功能描述:AS6C4008 Series 4-Mbit (512 K x 8) 3 V 55 ns CMOS Static RAM - TSOP 1-32 |
| AS6C4008-55TIN | 功能描述:靜態隨機存取存儲器 4M, 2.7-5.5V, 55ns 512K x 8 Asynch 靜態隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
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