Datasheet > M48Z35AVMH

M48Z35AVMH

更新时间： 2024-11-12 22:15:43

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
16页	127K
描述
256 Kbit 32Kb x8 ZEROPOWER SRAM

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中文翻译

获取价格

数据手册

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M48Z35AVMH 数据手册

M48Z35AY

M48Z35AV

256 Kbit (32Kb x8) ZEROPOWER SRAM

■ INTEGRATED ULTRA LOW POWER SRAM,

SNAPHAT (SH)

Battery

POWER-FAIL CONTROL CIRCUIT and

BATTERY

■ READ CYCLE TIME EQUALS WRITE CYCLE

TIME

■ BATTERY LOW FLAG (BOK)

■ AUTOMATIC POWER-FAIL CHIP DESELECT

and WRITE PROTECTION

■ WRITE PROTECT VOLTAGES

PCDIP28 (PC)

Battery CAPHAT

= Power-fail Deselect Voltage):

PFD

– M48Z35AY: 4.20V ≤ V

≤ 4.50V

PFD

SOH28 (MH)

– M48Z35AV: 2.7V ≤ V

≤ 3.0V

PFD

■ SELF-CONTAINED BATTERY in the CAPHAT

DIP PACKAGE

Figure 1. Logic Diagram

■ PACKAGING INCLUDES a 28-LEAD SOIC and

SNAPHAT TOP

(to be Ordered Separately)

■ SOIC PACKAGE PROVIDES DIRECT

CONNECTION for a SNAPHAT TOP which

CONTAINS the BATTERY and CRYSTAL

■ PIN and FUNCTION COMPATIBLE with

JEDEC STANDARD 32K x8 SRAMs

DESCRIPTION

The M48Z35AY/35AV ZEROPOWER RAM is a

A0-A14

DQ0-DQ7

32 Kbit x8 non-volatile static RAM that integrates

power-fail deselect circuitry and battery control

logic on a single die. The monolithic chip is avail-

able in two special packages to provide a highly in-

tegrated battery backed-up memory solution.

M48Z35AY

M48Z35AV

Table 1. Signal Names

A0-A14

Address Inputs

Data Inputs / Outputs

Chip Enable

DQ0-DQ7

AI02781B

Output Enable

Write Enable

Supply Voltage

Ground

April 2000

1/16

12 3 4 5 6 7...16

中文翻译

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与M48Z35AVMH相关器件

型号	品牌	获取价格	描述	数据表
M48Z35AVPC	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AVSH	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AY	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AY-100MH1	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AY-100MH1TR	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AY-100MH6	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AY-100MH6TR	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AY-100PC1	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AY-100PC1TR	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM
M48Z35AY-100PC6	STMICROELECTRONICS	获取价格	256 Kbit 32Kb x8 ZEROPOWER SRAM