WMSIC Electronic Components

MICROCHIP AT24C02C-PUM AT24C02C

ModelAT24C02C-PUM
PackageDIP-8
BrandMICROCHIP
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 Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MICROCHIP AT24C02C-PUM
Type
MICROCHIP
Minimum package
3000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MICROCHIP
Electronic Component
AT24C02C-PUM
Electronic Component
1
Package
DIP-8
Electronic Component
EEPROM
Electronic Component
0.97g
Electronic Component
1
Electronic Component
BM0258888593
Electronic Component
2Kbit
Operating Temperature
40℃~+85℃
Operating Voltage
1.7V~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.

AT24C02C-PUM 产品概述

AT24C02C-PUM 是 Microchip(美国微芯)公司推出的一款高性能非易失性 EEPROM(电可擦可编程只读存储器),特别设计用于广泛的工业和消费类电子应用。该器件的存储容量为2Kb,配置为256×8位的存储结构,提供灵活的数据存储解决方案。由于其采用 I²C 接口通信技术,使得与主控制器的连接和数据交互非常方便,是众多系统设计中的理想选择。

主要特性

  1. 存储容量与结构: AT24C02C-PUM 提供总共 2Kb 的存储空间,这意味着它可以存储256字节的信息,每个字节包含8位数据。这种布局非常适合需要小数据量存储的应用,例如配置数据和校准系数。

  2. 接口技术: 该器件使用 I²C 通信协议,支持多设备连接,最多可在同一总线上连接多达128个 EEPROM。这种灵活性使得它非常适合在复杂系统中使用,用户仅需通过两根线就可以实现与多种设备的通信。

  3. 时钟频率与访问速度: AT24C02C-PUM 的最大工作时钟频率为1MHz,能够保证快速的数据传输和访问。此外,器件的访问时间为550ns,读写数据时的效率非常高,适合各种需要快速响应的应用场合。

  4. 写入与数据保持: 该 EEPROM 器件具有较短的写周期时间,单字写入时间为5ms,支持页写入操作。这使得数据的更新与维护变得更加高效。同时,非易失性的特性保证了断电情况下数据的安全性,适合在电源供应不稳定的环境中使用。

  5. 宽工作电压范围: AT24C02C-PUM 的工作电压范围为1.7V至5.5V,这使得它在各种供电条件下均可稳定工作,能够适应不同的系统设计需求。这一特性使得该器件特别适合嵌入式系统、便携式设备以及低功耗应用。

  6. 广泛的工作温度范围: 该器件可在-40°C至85°C的极端温度下工作,确保其在严苛工业环境和各种高温/低温设备中的可靠性。这样的热适应性使得 AT24C02C-PUM 成为汽车、航空及其他工业应用的优选。

  7. 物理封装: AT24C02C-PUM 采用 8-DIP (0.300",7.62mm)封装,适合通过通孔安装,方便组装和测试,尤其适合于传统的电路板设计。其小巧的封装也利于节省电路板空间,使得在设计更加紧凑的电子设备时成为一个优秀的选择。

应用场景

AT24C02C-PUM 的非易失性和小存储容量使其在多个应用领域中具有显著的优势,以下是一些典型的应用场景:

  • 消费电子: 在智能家电、可穿戴设备等消费类产品中,用于存储用户设置和系统配置数据。
  • 工业控制: 用于工业自动化设备中,存储工厂生产设备的配置信息和操作参数。
  • 汽车电子: 在汽车ECU(电子控制单元)中存储重要的校准数据,确保汽车在各种状态下的性能和安全。
  • 医疗设备: 在医疗设备中记录样本相关的数据以及静态配置,确保数据长久保存与读取。

总结

AT24C02C-PUM 是一款功能强大且高度可靠的 EEPROM 器件,凭借其灵活的 I²C 接口、宽电压和温度范围,以及优异的存储特性,广泛应用于多个领域。对于设计工程师而言,该器件提供了一个稳定的解决方案,满足多样化的电子存储需求。无论是在工业设备还是消费电子产品中,AT24C02C-PUM 都无疑是一个值得信赖的选择。

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