Datasheet > CAT24C03WI-3

CAT24C03WI-3

更新时间： 2024-02-10 05:46:55

品牌	Logo	应用领域
CATALYST		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	402K
描述
2-Kb I2C CMOS Serial EEPROM with Partial Array Write Protection

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中文翻译

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CAT24C03WI-3 数据手册

CAT24C03

2-Kb I²C CMOS Serial EEPROM with Partial Array Write Protection

FEATURES

DEVICE DESCRIPTION

■ Supports Standard and Fast I²C Protocol

■ 1.8 V to 5.5 V Supply Voltage Range

■ 16-Byte Page Write Buffer

The CAT24C03 is a 2-Kb Serial CMOS EEPROM,

internally organized as 16 pages of 16 bytes each, for

a total of 256 bytes of 8 bits each.

It features a 16-byte page write buffer and supports

both the Standard (100 kHz) as well as Fast (400 kHz)

I²C protocol.

■ Hardware Write Protection for upper half of

memory

■ Schmitt Triggers and Noise Suppression Filters

on I²C Bus Inputs (SCL and SDA).

Write operations can be inhibited by taking the WP pin

High (this protects the upper half of the memory).

■ Low power CMOS technology

■ 1,000,000 program/erase cycles

■ 100 year data retention

The CAT24C03 is available in RoHS compliant “Green”

and “Gold” 8-lead PDIP, SOIC, TSSOP and TDFN

packages.

■ RoHS compliant “

” & “

”

8-pin PDIP, SOIC, TSSOP and TDFN packages

■ Industrial temperature range

PIN CONFIGURATION

FUNCTIONAL SYMBOL

PDIP (L)

SOIC (W)

TSSOP (Y)

TDFN (VP2)

SCL

SDA

A , A , A

CAT24C03

SDA

For the location of Pin 1, please consult the

corresponding package drawing.

PIN FUNCTIONS

A₀, A₁, A₂

SDA

SCL

Device Address

Serial Data

Serial Clock

Write Protect

Power Supply

Ground

V_CC

V_SS

* Catalyst carries the I²C protocol under a license from the Philips Corporation.

Characteristics subject to change without notice

Doc. No. 1113, Rev. A

12 3 4 5 6 7...20

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与CAT24C03WI-3相关器件

型号	品牌	获取价格	描述	数据表
CAT24C03WI-G	CATALYST	获取价格	2-Kb I2C CMOS Serial EEPROM with Partial Array Write Protection
CAT24C03WI-G3	CATALYST	获取价格	2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection
CAT24C03WI-GT	CATALYST	获取价格	2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection
CAT24C03WI-GT3	CATALYST	获取价格	2-Kb I2C CMOS Serial EEPROM with Partial Array Write Protection
CAT24C03WI-GT3	ONSEMI	获取价格	2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection
CAT24C03WI-T	CATALYST	获取价格	2-Kb I2C CMOS Serial EEPROM with Partial Array Write Protection
CAT24C03WIT3	CATALYST	获取价格	2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection
CAT24C03WI-T3	ONSEMI	获取价格	2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection
CAT24C03YI-3	CATALYST	获取价格	2-Kb I2C CMOS Serial EEPROM with Partial Array Write Protection
CAT24C03YI-G	CATALYST	获取价格	2-Kb I2C CMOS Serial EEPROM with Partial Array Write Protection