Datasheet > 存储 > EEPROM> 24LC02B-E/OT

24LC02B-E/OT

更新时间： 2024-11-12 06:24:39

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
32页	583K
描述
2K I2C™ Serial EEPROM

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中文翻译

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数据手册

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24LC02B-E/OT 数据手册

24AA02/24LC02B

2K I²C^™Serial EEPROM

Description:

Device Selection Table

Part

Number

VCC

Range

Max. Clock

Frequency

Temp.

Ranges

The Microchip Technology Inc. 24AA02/24LC02B

(24XX02*) is a 2 Kbit Electrically Erasable PROM. The

device is organized as one block of 256 x 8-bit memory

with a 2-wire serial interface. Low-voltage design

permits operation down to 1.7V, with standby and

active currents of only 1 μA and 1 mA, respectively.

The 24XX02 also has a page write capability for up to

8 bytes of data. The 24XX02 is available in the

standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3

DFN, 2x3 TDFN and MSOP packages and is also avail-

able in the 5-lead SOT-23 and SC-70 packages.

24AA02

1.7-5.5

2.5-5.5

400 kHz⁽¹⁾

400 kHz

24LC02B

I, E

Note 1: 100 kHz for VCC <2.5V.

Features:

• Single Supply with Operation down to 1.7V for

24AA02 Devices, 2.5V for 24LC02B Devices

• Low-Power CMOS Technology:

- Read current 1 mA, max.

Package Types

- Standby current 1 μA, max. (I-temp)

• 2-Wire Serial Interface, I²C™ Compatible

• Schmitt Trigger inputs for Noise Suppression

• Output Slope Control to eliminate Ground Bounce

• 100 kHz and 400 kHz Clock Compatibility

• Page Write Time 3 ms, typical

SOIC, TSSOP

PDIP, MSOP

VCC

SCL

SDA

VSS

SDA VSS

• Self-Timed Erase/Write Cycle

SOT-23/SC-70

DFN/TDFN

• 8-Byte Page Write Buffer

• Hardware Write-Protect

VCC

Vcc

SCL

• ESD Protection >4,000V

SCL

SDA

VSS

Vss

• More than 1 Million Erase/Write Cycles

• Data Retention >200 Years

SDA

• Factory Programming Available

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

DFN, TDFN, MSOP, 5-lead SOT-23 and SC-70

Note:

Pins A0, A1 and A2 are not used by the 24XX02. (No

internal connections).

• Pb-free and RoHS Compliant

• Temperature Ranges:

Block Diagram

- Industrial (I): -40°C to +85°C

- Automotive (E): -40°C to +125°C

Generator

I/O

Control

Logic

Memory

Control

Logic

EEPROM

Array

XDEC

Page

Latches

I/O

SCL

YDEC

SDA

VCC

VSS

Sense Amp.

R/W Control

DS21709J-page 1

12 3 4 5 6 7...32

中文翻译

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与24LC02B-E/OT相关器件

型号	品牌	获取价格	描述	数据表
24LC02BE/OTG	MICROCHIP	获取价格	2K I2C Serial EEPROM
24LC02BE/P	MICROCHIP	获取价格	2K I2C Serial EEPROM
24LC02B-E/P	MICROCHIP	获取价格	2K I2C™ Serial EEPROM
24LC02BE/PG	MICROCHIP	获取价格	2K I2C Serial EEPROM
24LC02B-E/PG	MICROCHIP	获取价格	256 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
24LC02BE/SN	MICROCHIP	获取价格	2K I2C Serial EEPROM
24LC02B-E/SN	MICROCHIP	获取价格	2K I2C™ Serial EEPROM
24LC02BE/SNG	MICROCHIP	获取价格	2K I2C Serial EEPROM
24LC02B-E/SNG	MICROCHIP	获取价格	256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
24LC02BE/ST	MICROCHIP	获取价格	2K I2C Serial EEPROM

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