Datasheet > 存储 > EEPROM> FM93C66ALEM8X

FM93C66ALEM8X

更新时间： 2024-11-06 07:59:59

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
13页	117K
描述
EEPROM, 256X16, Serial, CMOS, PDSO8, 0.150 INCH, PLASTIC, SO-8

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

FM93C66ALEM8X 数据手册

July 2000

FM93C66A

4K-Bit Serial CMOS EEPROM

(MICROWIRE™ Synchronous Bus)

General Description

Features

FM93C66A is a 4096-bit CMOS non-volatile EEPROM organized

as 256 x 16-bit array. This device features MICROWIRE interface

which is a 4-wire serial bus with chipselect (CS), clock (SK), data

input (DI) and data output (DO) signals. This interface is compat-

ible to many of standard Microcontrollers and Microprocessors.

This device offers a pin (ORG), using which, the user can select

the format of the data (16-bit or 8-bit). If ORG is tied to GND, then

8-bit format is selected, while if ORG is tied to V_CC, then 16-bit

format is selected. There are 7 instructions implemented on the

FM93C66A for various Read, Write, Erase, and Write Enable/

Disable operations. This device is fabricated using Fairchild

Semiconductor floating-gate CMOS process for high reliability,

high endurance and low power consumption.

I Wide V_CC2.7V - 5.5V

I User selectable organization

x16 (ORG = 1)

x8 (ORG = 0)

I Typical active current of 200µA

10µA standby current typical

1µA standby current typical (L)

0.1µA standby current typical (LZ)

I No Erase instruction required before Write instruction

I Self timed write cycle

I Device status during programming cycles

I 40 year data retention

“LZ” and “L” versions of FM93C66A offer very low standby current

making them suitable for low power applications. This device is

offered in both SO and TSSOP packages for small space consid-

erations.

I Endurance: 1,000,000 data changes

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

Functional Diagram

V_CC

INSTRUCTION

DECODER

CONTROL LOGIC

AND CLOCK

GENERATORS

INSTRUCTION

HIGH VOLTAGE

GENERATOR

AND

PROGRAM

TIMER

ADDRESS

ORG

DECODER

EEPROM ARRAY

READ/WRITE AMPS

V_SS

DATA IN/OUT REGISTER

16/8 BITS

DATA OUT BUFFER

FM93C66A Rev. B.1

www.fairchildsemi.com

12 3 4 5 6 7...13

中文翻译

下载PDF

与FM93C66ALEM8X相关器件

型号	品牌	获取价格	描述	数据表
FM93C66ALEMT8	FAIRCHILD	获取价格	EEPROM, 256X16, Serial, CMOS, PDSO8, PLASTIC, TSSOP-8
FM93C66ALEMT8X	ROCHESTER	获取价格	256X16 MICROWIRE BUS SERIAL EEPROM, PDSO8, PLASTIC, TSSOP-8
FM93C66ALEMT8X	FAIRCHILD	获取价格	EEPROM, 256X16, Serial, CMOS, PDSO8, PLASTIC, TSSOP-8
FM93C66ALEN	FAIRCHILD	获取价格	EEPROM, 256X16, Serial, CMOS, PDIP8, PLASTIC, DIP-8
FM93C66ALM8	FAIRCHILD	获取价格	EEPROM, 256X16, Serial, CMOS, PDSO8, 0.150 INCH, PLASTIC, SO-8
FM93C66ALM8	ROCHESTER	获取价格	256X16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SO-8
FM93C66ALM8X	FAIRCHILD	获取价格	EEPROM, 256X16, Serial, CMOS, PDSO8, 0.150 INCH, PLASTIC, SO-8
FM93C66ALM8X	ROCHESTER	获取价格	256X16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SO-8
FM93C66ALMT8	FAIRCHILD	获取价格	EEPROM, 256X16, Serial, CMOS, PDSO8, PLASTIC, TSSOP-8
FM93C66ALMT8	ROCHESTER	获取价格	256X16 MICROWIRE BUS SERIAL EEPROM, PDSO8, PLASTIC, TSSOP-8

与FM93C66ALEM8X相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

13
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

9
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

35
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

FM93C66ALEM8X

FM93C66ALEM8X 数据手册

与FM93C66ALEM8X相关器件

与FM93C66ALEM8X相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

FM93C66ALEM8X

FM93C66ALEM8X 数据手册

与FM93C66ALEM8X相关器件

与FM93C66ALEM8X相关文章

您还可以找

您在本页遇到什么问题？