Datasheet > 24C01B_04

24C01B_04

更新时间： 2024-10-01 04:25:23

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
10页	111K
描述
1K/2K 5.0V I2C⑩ Serial EEPROM

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中文翻译

获取价格

数据手册

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24C01B_04 数据手册

Obsolete Device

Please use 24LC01B or 24LC02B.

24C01B/02B

1K/2K 5.0V I²C^™Serial EEPROM

FEATURES

PACKAGE TYPES

PDIP

• Single supply with 5.0V operation

• Low power CMOS technology

Vcc

- 1 mA active current typical

- 10 µA standby current typical at 5.0V

- 5 µA standby current typical at 5.0V

• Organized as a single block of 128 bytes (128 x 8)

or 256 bytes (256 x 8)

• 2-wire serial interface bus, I²C compatible

• 100 kHz compatibility

SCL

SDA

Vss

• Self-timed write cycle (including auto-erase)

• Page-write buffer for up to 8 bytes

• 2 ms typical write cycle time for page-write

• Hardware write protect for entire memory

• Can be operated as a serial ROM

• ESD protection > 3,000V

• 1,000,000 ERASE/WRITE cycles guaranteed

Data retention > 200 years

• 8 pin DIP or SOIC package

SOIC

Vcc

• Available for extended temperature ranges

SCL

SDA

- Automotive (E):

-40°C to +125°C

Vss

DESCRIPTION

The Microchip Technology Inc. 24C01B and 24C02B

are 1K bit and 2K bit Electrically Erasable PROMs. The

devices are organized as a single block of 128 x 8 bit

or 256 x 8 bit memory with a 2-wire serial interface.

The 24C01B and 24C02B also have page-write capa-

bility for up to 8 bytes of data. The 24C01B and 24C02B

are available in the standard 8-pin DIP and an 8-pin

surface mount SOIC package.

BLOCK DIAGRAM

HV GENERATOR

I/O

CONTROL

LOGIC

MEMORY

CONTROL

LOGIC

These devices are for extended temperature

applications only. It is recommended that all other

applications use Microchip’s 24LC01B/02B.

EEPROM

ARRAY

XDEC

PAGE LATCHES

SDA SCL

YDEC

VCC

VSS

SENSE AMP

R/W CONTROL

I²C is a trademark of Philips Corporation.

 2004 Microchip Technology Inc.

Preliminary

DS21233B-page 1

12 3 4 5 6 7...10

中文翻译

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24C01B-E/P	MICROCHIP	获取价格	1K/2K 5.0V I2C⑩ Serial EEPROM
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24C01B-EP	MICROCHIP	获取价格	1K/2K 5.0V I 2 C ⑩ Serial EEPROM
24C01B-ESN	MICROCHIP	获取价格	1K/2K 5.0V I 2 C ⑩ Serial EEPROM
24C01BJI-TE13	CATALYST	获取价格	EEPROM, 128X8, Serial, CMOS, PDSO8, SOIC-8
24C01BP-1.8	CATALYST	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8, PLASTIC, DIP-8
24C01BPA	CATALYST	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8, PLASTIC, DIP-8
24C01BPI	CATALYST	获取价格	EEPROM, 128X8, Serial, CMOS, PDIP8, PLASTIC, DIP-8
24C01BRA-1.8TE13	CATALYST	获取价格	EEPROM, 128X8, Serial, CMOS, PDSO8, MSOP-8
24C01BRA-TE13	CATALYST	获取价格	EEPROM, 128X8, Serial, CMOS, PDSO8, MSOP-8