WMSIC Electronic Components

HGSEMI AT24C32M/TR AT24C32M

ModelAT24C32M/TR
PackageSOP-8
BrandHGSEMI
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HGSEMI AT24C32M / TR
Type
HGSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HGSEMI
Electronic Component
AT24C32M/TR
Electronic Component
1
Package
SOP-8
Electronic Component
EEPROM
Electronic Component
0.31g
Electronic Component
1
Electronic Component
BM0225422949
Electronic Component
32Kbit
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~5.5V
Interface Type
I2C
Electronic Component
100
Clock Frequency(fc)
1MHz
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

AT24C32M/TR 产品概述

产品介绍

AT24C32M/TR 是由华冠半导体(HGSEMI)生产的电可擦写只读存储器(EEPROM),属于EEPROM存储器家族。该产品以其高性能、可靠性和广泛的应用场景而受到广泛欢迎。

基础参数

  • 写周期寿命: 1000000 次,确保了长期使用中的数据写入可靠性。
  • 写周期时间 (Tw): 5 ms,支持快速的数据写入操作。
  • 商品分类: EEPROM,专用于非易失性数据存储。
  • 存储容量: 32 Kbit,适合于中小规模数据存储需求。
  • 工作温度: -40℃ ~ +85℃,能够在极端温度环境下稳定运行。
  • 工作电压: 1.8V ~ 5.5V,兼容多种电源系统。
  • 接口类型: I2C(双线接口),支持高效的串行通信协议。
  • 数据保留 - TDR(年): 100 年,保证了长期数据保存的可靠性。
  • 时钟频率 (fc): 1 MHz,支持高速数据传输。

封装和外观

AT24C32M/TR 采用 SOP-8 封装,这是一种小型化且易于安装的封装形式。SOP-8 封装具有八个引脚,包括电源引脚、地引脚、I2C 总线的 SCL 和 SDA 引脚,以及用于地址编码和芯片选择的引脚。这种封装方式使得该芯片在各种电子设备中都能找到应用。

功能特点

  1. 高写入耐久性: AT24C32M/TR 具有100万次写入周期寿命,这使得它非常适合需要频繁更新数据的应用场景,如配置参数存储、用户数据记录等。

  2. 快速写入时间: 仅需5 ms的写入时间,使得数据更新变得更加高效,减少了系统等待时间,提高了整体系统性能。

  3. 广泛工作温度范围: 支持从-40℃到+85℃的工作温度范围,使得该芯片可以在各种环境条件下运行,包括工业控制、汽车电子和其他需要在极端温度下工作的设备。

  4. 低电压操作: 支持从1.8V到5.5V的工作电压范围,使得它可以与多种不同电源系统兼容,特别适合于低功耗设计。

  5. I2C 接口: 使用I2C双线接口协议,支持高效的串行通信,简化了系统设计和布线过程。I2C协议还允许多个设备共享同一总线,提高了系统集成度。

  6. 长期数据保存: 数据保留时间长达100年,确保了即使在长期不使用的情况下,存储的数据也不会丢失。

  7. 高速时钟频率: 支持1 MHz的时钟频率,能够满足高速数据传输需求,提高系统响应速度。

应用场景

  • 工业控制系统: 在PLC、机器人控制等工业自动化设备中用于存储配置参数、运行数据等。
  • 汽车电子: 用于存储车辆配置信息、故障码记录等。
  • 消费电子: 在智能家居设备、可穿戴设备中用于存储用户设置和历史数据。
  • 医疗设备: 用于存储患者信息、治疗记录等。
  • 物联网设备: 在IoT设备中用于存储设备配置、传感器数据等。

使用注意事项

  • 确保正确连接电源和地线,以避免损坏芯片。
  • 遵循I2C协议规范进行通信,以确保数据传输的可靠性。
  • 在设计时考虑到写入耐久性,避免过频繁地更新数据。
  • 在极端温度环境下使用时,需要进行额外的测试和验证,以确保芯片的稳定运行。

总结

AT24C32M/TR 是一款功能强大、性能可靠的EEPROM存储器,广泛应用于各种电子设备中。其高写入耐久性、快速写入时间、广泛工作温度范围和低电压操作等特点,使其成为许多设计工程师的首选产品。如果您需要一个可靠且高性能的EEPROM解决方案,AT24C32M/TR 是一个值得考虑的选择。

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