Datasheet > FM93C56ATLEN

FM93C56ATLEN

更新时间： 2023-01-03 10:21:52

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		可编程只读存储器电动程控只读存储器电可擦编程只读存储器光电二极管
页数	文件大小	规格书
12页	97K
描述
EEPROM, 128X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8

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FM93C56ATLEN 数据手册

January 2000

FM93C56A

2K-Bit Serial CMOS EEPROM

(MICROWIRE™ Synchronous Bus)

General Description

Features

The FM93C56A is 2048 bits of CMOS nonvolatile EEPROM (

Electrically Erasable Programmable Read Only Memory) with

MICROWIRE serial interface. FM93C56A can be configured for

either 128 x 16 bit or 256 x 8 bit array using an organization (ORG)

inputpin.ThisdeviceisfabricatedusingFairchildSemiconductor's

floating gate CMOS process for high reliability, high endurance

and low power consumption. This device is available in 8-pin DIP,

SO and TSSOP packages.

I 2.7V to 5.5V operation in all modes

I Typical active current 200µA

10 µA standby current typical

1 µA standby current typical (L)

0.1 µA standby current typical (LZ)

I Self-timed programming cycle

I Device status indication during programming mode

I No erase required before write

The MICROWIRE serial interface offered by this EEPROM en-

ables simple interface to a wide variety of microcontrollers and

microprocessors. There are 7 instructions that operate the

FM93C56A: Read, Erase/Write Enable, Erase, Write, Erase/

Write Disable, Write All and Erase All.

I Reliable CMOS floating gate technology

I MICROWIRE compatible serial I/O

I 40 years data retention

I Endurance: 1,000,000 data changes

I Packages available: 8-Pin TSSOP, 8-pin SO, 8-pin DIP

I Schmitt Trigger inputs and V_CClockout to prevent data

corruption

Block Diagram

Instruction

Decoder

Control Logic,

And Clock

Generators

Instruction

High Voltage

Generator

And

Address

ORG

Program

Timer

EEPROM Array

2048 Bits

(128x16) or (256x8)

Decoder

1 of 128

(or 256)

Read/Write Amps

Data In/Out Register

16 (or 8) Bits

GND

Data Out Buffer

DS800029-1

FM93C56A Rev. A

www.fairchildsemi.com

12 3 4 5 6 7...12

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与FM93C56ATLEN相关器件

型号	品牌	获取价格	描述	数据表
FM93C56ATLMT8	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDSO8, PLASTIC, TSSOP-8
FM93C56ATLVM8	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDSO8, PLASTIC, SOP-8
FM93C56ATLVMT8	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDSO8, PLASTIC, TSSOP-8
FM93C56ATLZEM8	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDSO8, PLASTIC, SOP-8
FM93C56ATLZVM8	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDSO8, PLASTIC, SOP-8
FM93C56ATM8	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDSO8, PLASTIC, SOP-8
FM93C56ATMT8	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDSO8, PLASTIC, TSSOP-8
FM93C56ATN	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8
FM93C56ATVM8	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDSO8, PLASTIC, SOP-8
FM93C56ATVN	FAIRCHILD	获取价格	EEPROM, 128X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8