參數(shù)資料
型號(hào): M68AW031AM70MS6U
廠商: 意法半導(dǎo)體
英文描述: CAC 5C 5#16S SKT PLUG
中文描述: 256千位(32K的× 8)3.0V異步SRAM
文件頁數(shù): 3/20頁
文件大小: 147K
代理商: M68AW031AM70MS6U
3/19
M68AW031A
SUMMARY DESCRIPTION
The M68AW031A is a 256 Kbit (262,144 bit)
CMOS SRAM, organized as 32,768 bytes by 8
bits. The device features fully static operation re-
quiring no external clocks or timing strobes, with
equal address access and cycle times. It requires
a single 2.7 to 3.6V supply. This device has an au-
tomatic power-down feature, reducing the power
consumption by over 99% when deselected.
The M68AW031A is available in SO28 (28-lead
Small Outline) and TSOP28 (28-lead Thin Small
Outline, Standard and Reverse Pinout) packages.
Figure 2. Logic Diagram
Table 1. Signal Names
AI05935c
15
A0-A14
W
DQ0-DQ7
VCC
M68AW031A
G
8
E
VSS
A0-A14
Address Inputs
DQ0-DQ7
Data Input/Output
E
Chip Enable
G
Output Enable
W
Write Enable
V
CC
Supply Voltage
V
SS
Ground
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M68AW031AM70N6 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 WIRELESS FLASH RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
M68AW031AM70N6E 制造商:STMicroelectronics 功能描述:256 Kbit (32K x8) 3.0V Asynchronous SRAM
M68AW031AM70N6T 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 WIRELESS FLASH RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
M68AW031AM70N6U 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit (32K x8) 3.0V Asynchronous SRAM
M68AW031AM70NS6 制造商:STMicroelectronics 功能描述: