Datasheet > 24LC01B-I/SM

24LC01B-I/SM

更新时间： 2024-11-05 23:19:15

品牌	Logo	应用领域
其他 - ETC		内存集成电路光电二极管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时钟
页数	文件大小	规格书
12页	177K
描述
I2C Serial EEPROM

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中文翻译

获取价格

数据手册

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24LC01B-I/SM 数据手册

24LC01B/02B

1K/2K 2.5V I²C^™Serial EEPROM

FEATURES

PACKAGE TYPES

• Single supply with operation down to 2.5V

• Low power CMOS technology

PDIP, SOIC

- 1 mA active current typical

Vcc

- 10 µA standby current typical at 5.5V

- 5 µA standby current typical at 3.0V

• Organized as a single block of

SCL

SDA

128 bytes (128 x 8) -1K or 256 bytes (256 x 8) -2K

• 2-wire serial interface bus, I²C™ compatible

• 100 kHz (2.5V) and 400kHz (5.0V) compatibility

• 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

Vss

TSSOP*

Vcc

SCL

SDA

• 1,000,000 E/W cycles guaranteed

• Data retention > 200 years

VSS

• 8 pin DIP, SOIC, TSSOP* or SOT-23* package

• Available for temperature ranges

SOT-23*

Vcc

SCL

- Commercial (C):

- Industrial (I):

0°C to +70°C

-40°C to +85°C

VSS

DESCRIPTION

SDA

The Microchip Technology Inc. 24LC01B and 24LC02B

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 two wire serial interface. Low

voltage design permits operation down to 2.5 volts with

a standby and active currents of only 5 µA and 1 mA

respectively. The 24LC01B and 24LC02B also have

page-write capability for up to 8 bytes of data. The

24LC01B and 24LC02B are available in the standard

8-pin DIP and an 8-pin surface mount SOIC package.

The SOT-23 and TSSOP packages are available for the

24LC01B.

* Available for 24LC01B only

BLOCK DIAGRAM

HV GENERATOR

I/O

CONTROL

LOGIC

MEMORY

CONTROL

LOGIC

EEPROM

ARRAY

XDEC

PAGE LATCHES

SDA SCL

YDEC

VCC

VSS

SENSE AMP

R/W CONTROL

* Available for 24LC01B only

1999 Microchip Technology Inc.

DS20071J-page 1

12 3 4 5 6 7...12

中文翻译

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与24LC01B-I/SM相关器件

型号	品牌	获取价格	描述	数据表
24LC01BI/SN	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, LEAD FREE, PLASTIC, MS-012, SOIC-8
24LC01B-I/SN	MICROCHIP	获取价格	1K I2C™ Serial EEPROM
24LC01B-I/SNA35	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
24LC01B-I/SNG	MICROCHIP	获取价格	暂无描述
24LC01B-I/SNVAO	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
24LC01B-I/ST	MICROCHIP	获取价格	1K I2C™ Serial EEPROM
24LC01B-I/STG	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
24LC01BMODULES	MICROCHIP	获取价格	1K/2K I2C Serial EEPROMs in ISO Micromodules
24LC01B-MT	MICROCHIP	获取价格	1K/2K I 2 C ⑩ Serial EEPROMs in ISO Micromodu
24LC01BP	MICROCHIP	获取价格	1K I2Câ¢ Serial EEPROM

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