Datasheet > 存储 > EEPROM> 24FC128-I/P

24FC128-I/P

更新时间： 2024-01-04 23:02:36

品牌	Logo	应用领域
美国微芯 - MICROCHIP		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
26页	427K
描述
128K I2C CMOS Serial EEPROM

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中文翻译

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数据手册
替代型号

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24FC128-I/P 数据手册

24AA128/24LC128/24FC128

128K I²C^™CMOS Serial EEPROM

• Temperature ranges:

Device Selection Table

- Industrial (I):

- Automotive (E):

-40°C to +85°C

-40°C to +125°C

Part

VCC

Max. Clock

Frequency

Temp.

Ranges

Number

Range

24AA128

1.7-5.5V

400 kHz⁽¹⁾

Description:

24LC128

24FC128

2.5-5.5V

1.7-5.5V

400 kHz

1 MHz⁽²⁾

I, E

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 (1.7V to 5.5V).

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 (3.90 mm and 5.28 mm), TSSOP,

MSOP and DFN packages.

Note 1: 100 kHz for VCC < 2.5V.

2: 400 kHz for VCC < 2.5V.

Features:

• Single supply with operation down to 1.7V for

24AA128/24FC128 devices, 2.5V for 24LC128

devices

• Low-power CMOS technology:

- Write current 3 mA, typical

- Standby current 100 nA, typical

• 2-wire serial interface, I²C™ compatible

• Cascadable up to eight devices

• Schmitt Trigger inputs for noise suppression

• Output slope control to eliminate ground bounce

• 100 kHz and 400 kHz clock compatibility

• 1 MHz clock for FC versions

Block Diagram

A0 A1 A2WP

HV Generator

I/O

Control

Logic

Memory

Control

Logic

EEPROM

Array

XDEC

• Page write time 5 ms, typical

• Self-timed erase/write cycle

Page Latches

• 64-byte page write buffer <adjust per device>

• Hardware write-protect

SCL

I/O

SDA

YDEC

• ESD protection >4000V

• More than 1 million erase/write cycles

• Data retention > 200 years

VCC

VSS

• Factory programming available

Sense Amp.

R/W Control

• Packages include 8-lead PDIP, SOIC, TSSOP,

DFN and MSOP packages

• Pb-free and RoHS compliant

*24XX128 is used in this document as a generic part number

for the 24AA128/24LC128/24FC128 devices.

Package Types

PDIP/SOIC

TSSOP/MSOP*

DFN

VCC

SCL

SDA

SCL

SDA

SCL

SDA

VSS

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

DS21191P-page 1

12 3 4 5 6 7...26

中文翻译

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24FC128-I/P 替代型号

型号	品牌	替代类型	描述	数据表
24LC128-I/P	MICROCHIP	类似代替	128K I2C CMOS Serial EEPROM
24AA128-I/P	MICROCHIP	类似代替	128K I2C CMOS Serial EEPROM
24FC128-I/MS	MICROCHIP	类似代替	I2C⑩ Serial EEPROM Family Data Sheet

与24FC128-I/P相关器件

型号	品牌	获取价格	描述	数据表
24FC128-I/PG	MICROCHIP	获取价格	16K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
24FC128-I/PRVA	MICROCHIP	获取价格	16K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
24FC128-I/SM	MICROCHIP	获取价格	128K I2C CMOS Serial EEPROM
24FC128-I/SMG	MICROCHIP	获取价格	16K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8
24FC128-I/SN	MICROCHIP	获取价格	128K I2C CMOS Serial EEPROM
24FC128-I/SNG	MICROCHIP	获取价格	16K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8
24FC128-I/ST	MICROCHIP	获取价格	128K I2C CMOS Serial EEPROM
24FC128-I/ST14	ETC	获取价格	I2C Serial EEPROM
24FC128-I/ST14G	MICROCHIP	获取价格	16K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO14, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-14
24FC128-I/ST14RVA	MICROCHIP	获取价格	16K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO14, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-14

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