Datasheet > 24FC128E/ST

24FC128E/ST

更新时间： 2024-11-05 23:19:15

品牌	Logo	应用领域
其他 - ETC		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
页数	文件大小	规格书
28页	553K
描述
EEPROM

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中文翻译

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数据手册

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24FC128E/ST 数据手册

24AA128/24LC128/24FC128

128K I²C^™CMOS Serial EEPROM

Features

Description

• Low power CMOS technology

The Microchip Technology Inc. 24AA128/24LC128/

24FC128 (24XX128*) is a 16K x 8 (128 Kbit) Serial

Electrically Erasable PROM (EEPROM), capable of

operation across a broad voltage range (1.8 V to

5.5 V). It has been developed for advanced, low power

applications such as personal communications or data

acquisition. This device also has a page-write capabil-

ity of up to 64 bytes of data. This device is capable of

both random and sequential reads up to the 128K

boundary. Functional address lines allow up to eight

devices on the same bus, for up to 1 Mbit address

space. This device is available in the standard 8-pin

plastic DIP, SOIC (150 and 208 mil), TSSOP, MSOP,

DFN and 14-lead TSSOP packages.

- Maximum write current 3 mA at 5.5 V

- Maximum read current 400 µA at 5.5 V

- Standby current 100 nA typical at 5.5 V

• 2-wire serial interface bus, I²C™ compatible

• Cascadable for up to eight devices

• Self-timed ERASE/WRITE cycle

• 64-byte page-write mode available

• 5 ms max write-cycle time

• Hardware write protect for entire array

• Output slope control to eliminate ground bounce

• Schmitt trigger inputs for noise suppression

• 1,000,000 erase/write cycles

Block Diagram

• Electrostatic discharge protection > 4000 V

• Data retention > 200 years

• 8-pin PDIP, SOIC, TSSOP, MSOP and DFN

packages

A0 A1 A2WP

HV GENERATOR

• 14-lead TSSOP package

I/O

MEMORY

CONTROL

LOGIC

EEPROM

ARRAY

CONTROL

LOGIC

XDEC

• Temperature ranges:

- Industrial (I):

-40°C to +85°C

-40°C to +125°C

PAGE LATCHES

- Automotive (E):

I/O

SCL

Device Selection Table

YDEC

SDA

Part

VCC

Max. Clock

Frequency

Temp.

Number

Range

Ranges

VCC

VSS

(1)

24AA128

1.8-5.5 V

400 kHz

SENSE AMP

R/W CONTROL

24LC128

24FC128

2.5-5.5 V

400 kHz

1 MHz

I, E

Note 1: 100 kHz for VCC < 2.5 V.

Package Types

PDIP/SOIC

TSSOP/MSOP *

TSSOP

DFN

VCC

SCL

SDA

VCC

SCL

SDA

SCL

SDA

SCL

SDA

VSS

* Pins A0 and A1 are no connects for the MSOP package only.

*24XX128 is used in this document as a generic part number for the 24AA128/24LC128/24FC128 devices.

2002 Microchip Technology Inc.

DS21191J-page 1

12 3 4 5 6 7...28

中文翻译

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与24FC128E/ST相关器件

型号	品牌	获取价格	描述	数据表
24FC128-E/ST	MICROCHIP	获取价格	128K I2C CMOS Serial EEPROM
24FC128E/ST14	ETC	获取价格	EEPROM
24FC128-EMC	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC128-EMF	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC128-EMS	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC128-EOT	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC128-EP	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC128-ESM	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC128-ESN	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet
24FC128-EST	MICROCHIP	获取价格	I2C⑩ Serial EEPROM Family Data Sheet

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