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IC

SOT-23-5

24CW640T-I/OT

EEPROM -40℃~+85℃ 64Kbit I2C 1.6V~5.5V

Brand

MICROCHIP

Package

SOT-23-5

Lead Time

In stock

Date Code

Within 2 years

24CW640T-I/OT Parameters

PackageSOT-23-5
BrandMICROCHIP
Date CodeWithin 2 years
接口类型I2C
时钟频率(fc)1MHz
数据保留 - TDR(年)200年
功能特性软件写保护功能; 内置上电复位(POR); 噪声抑制功能
Operating Temperature-40℃~+85℃
待机电流1uA
Product Name具备软件写保护功能的16K-128K I²C串行EEPROM
PackagingTape & Reel
Product TypeEEPROM
CategoryEEPROM
Stock4,264
MOQ / SPQ1 / 1
存储容量64Kbit
写周期时间(Tw)5ms
写周期寿命100万次
工作电压1.6V~5.5V
工作电流1mA
读取访问时间(tA)450ns
Part Number24CW640T-I/OT
Unitpcs
Product Weight2.2933e-05

24CW640T-I/OT Overview

EEPROM -40℃~+85℃ 64Kbit I2C 1.6V~5.5V

24CW640T-I/OT Features

  • 支持字节写入或最多32字节页写入
  • 支持块内字节读取或顺序读取
  • 自定时写入周期, 最大5 ms
  • I²C接口速度:1 MHz、400 kHz、100 kHz
  • 输出斜率控制, 用于抑制地弹
  • 施密特触发输入, 用于抑制噪声
  • 可编程硬件从地址位, 可通过硬件地址寄存器(HAR)配置
  • 通过写保护寄存器(WPR)实现软件写保护
  • 工作电压范围:1.6V至5.5V
  • 低功耗CMOS工艺:写入电流最大1.0 mA(5.5V)
  • 读取电流最大1.0 mA(5.5V, 1 MHz)
  • 待机电流1 μA(5.5V)
  • 擦写次数超过一百万次
  • 数据保持超过200年

24CW640T-I/OT Procurement Checklist

For a 24CW640T-I/OT quotation, provide the full manufacturer part number, required quantity, acceptable date code and delivery destination. Confirm the package (SOT-23-5) and electrical requirements against the manufacturer documentation before ordering. Listed stock, prices and lead time require final confirmation.

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