Datasheet > M48Z30

M48Z30

更新时间： 2024-09-24 22:25:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		静态存储器
页数	文件大小	规格书
12页	102K
描述
CMOS 32K x 8 ZEROPOWER SRAM

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中文翻译

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数据手册

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M48Z30 数据手册

M48Z30

M48Z30Y

CMOS 32K x 8 ZEROPOWER SRAM

INTEGRATED LOW POWER SRAM,

POWER-FAIL CONTROL CIRCUIT and

BATTERY

CONVENTIONAL SRAM OPERATION;

UNLIMITED WRITE CYCLES

10 YEARS of DATA RETENTION in the

ABSENCE of POWER

PIN and FUNCTION COMPATIBLE with

JEDEC STANDARD 32K x 8 SRAMs

AUTOMATIC POWER-FAIL CHIP DESELECT

and WRITE PROTECTION

PMDIP28 (PM)

Module

CHOICE of TWO WRITE PROTECT

VOLTAGES:

– M48Z30: 4.5V ≤ V_PFD≤ 4.75V

– M48Z30Y: 4.2V ≤ V_PFD≤ 4.50V

Figure 1. Logic Diagram

BATTERY INTERNALLY ISOLATEDUNTIL

POWER IS APPLIED

DESCRIPTION

The M48Z30/30Y 32K x 8 ZEROPOWER RAM is

a non-volatile262,144 bit Static RAM organizedas

32,768 words by 8 bits. The device combines an

internal lithium battery and a full CMOS SRAM in a

plastic 28 pin DIP Module. The ZEROPOWER

Table 1. Signal Names

A0 - A14

Address Inputs

Data Inputs / Outputs

Chip Enable

DQ0 - DQ7

Output Enable

Write Enable

Supply Voltage

Ground

V_CC

V_SS

July 1994

1/12

12 3 4 5 6 7...12

中文翻译

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与M48Z30相关器件

型号	品牌	获取价格	描述	数据表
M48Z30-100PM1	STMICROELECTRONICS	获取价格	CMOS 32K x 8 ZEROPOWER SRAM
M48Z30-85PM1	STMICROELECTRONICS	获取价格	CMOS 32K x 8 ZEROPOWER SRAM
M48Z30PM	STMICROELECTRONICS	获取价格	CMOS 32K x 8 ZEROPOWER SRAM
M48Z30Y	STMICROELECTRONICS	获取价格	CMOS 32K x 8 ZEROPOWER SRAM
M48Z30Y-100PM1	STMICROELECTRONICS	获取价格	CMOS 32K x 8 ZEROPOWER SRAM
M48Z30Y-85PM1	STMICROELECTRONICS	获取价格	CMOS 32K x 8 ZEROPOWER SRAM
M48Z30YPM	STMICROELECTRONICS	获取价格	CMOS 32K x 8 ZEROPOWER SRAM
M48Z32-100PC1	STMICROELECTRONICS	获取价格	32KX8 NON-VOLATILE SRAM MODULE, 100ns, DMA28
M48Z32V	STMICROELECTRONICS	获取价格	3.3V, 256 Kbit 32 Kbit x 8 ZEROPOWER SRAM
M48Z32V_07	STMICROELECTRONICS	获取价格	3.3V, 256Kbit (32Kbit x 8) ZEROPOWER SRAM