Datasheet > 24LC01B/MS

24LC01B/MS

更新时间： 2024-09-12 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
20页	322K
描述
EEPROM

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中文翻译

获取价格

数据手册

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24LC01B/MS 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

VCC

- 1 mA active current typical

- 10 µA standby current typical at 5.5V

- 5 µA standby current typical at 3.0V

• Organized as a single block of

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

• 2-wire serial interface bus, I²C™ compatible

SCL

SDA

Vss

• Schmitt trigger inputs for noise suppression

TSSOP

• 100 kHz (E-temp.) and 400 kHz (C/I-temp.)

compatibility

VCC

• 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

SCL

SDA

VSS

MSOP

VCC

• 1,000,000 E/W cycles ensured

• Data retention > 200 years

SCL

SDA

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

• Available for temperature ranges

VSS

- Commercial (C):

- Industrial (I):

- Automotive (E):

0°C to

-40°C to

-40°C to +125°C

+70°C

+85°C

SOT-23*

SCL

VSS

DESCRIPTION

VCC

SDA

The Microchip Technology Inc. 24LC01B and 24LC02B

are 1 Kbit and 2 Kbit Electrically Erasable PROMs

(EEPROMs). 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. 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 avail-

able in the standard 8-pin DIP, 8-lead surface mount

SOIC, MSOP and TSSOP packages. The SOT-23

package is available for the 24LC01B.

Note: A0, A1 and A2 are not used

*Available for 24LC01B only

BLOCK DIAGRAM

HV GENERATOR

I/O

MEMORY

CONTROL

LOGIC

EEPROM

ARRAY

CONTROL

LOGIC

XDEC

PAGE LATCHES

SDA

SCL

YDEC

*Available for 24LC01B only

VCC

VSS

SENSE AMP

R/W CONTROL

I²C is a trademark of Philips Corporation.

 2001 Microchip Technology Inc.

DS20071K-page 1

12 3 4 5 6 7...20

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与24LC01B/MS相关器件

型号	品牌	获取价格	描述	数据表
24LC01B/MT	ETC	获取价格	I2C Serial EEPROM
24LC01B/OT	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO5, PLASTIC, SOT-23, 5 PIN
24LC01B-/OT	ETC	获取价格	I2C Serial EEPROM
24LC01B/P	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8
24LC01B-/P	ETC	获取价格	I2C Serial EEPROM
24LC01B/PROC	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8
24LC01B-/SM	ETC	获取价格	I2C Serial EEPROM
24LC01B/SN	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
24LC01B-/SN	ETC	获取价格	I2C Serial EEPROM
24LC01B/SNA23	MICROCHIP	获取价格	128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8