WMSIC Electronic Components

MICROCHIP 25AA02E48T-I/OT 25AA02E48T

Model25AA02E48T-I/OT
PackageSOT-23-6
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 23+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MICROCHIP 25AA02E48T-I / OT
Type
MICROCHIP
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MICROCHIP
Electronic Component
25AA02E48T-I/OT
Electronic Component
1
Package
SOT-23-6
Electronic Component
EEPROM
Electronic Component
0.042g
Electronic Component
1
Features
Built-in Latch(WEL)
Electronic Component
BM0211334287
Electronic Component
2Kbit
Operating Temperature
40℃~+85℃
Operating Voltage
1.8V~5.5V
Interface Type
SPI
Electronic Component
100
Clock Frequency(fc)
10MHz

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

产品概述:25AA02E48T-I/OT

基本信息

25AA02E48T-I/OT 是由美国微芯科技(Microchip Technology Inc.)生产的一款高性能 EEPROM(电可擦可编程只读存储器)。该器件采用表面贴装封装(SOT-23-6),并具有广泛的工作温度范围,从 -40°C 到 +85°C,使其适用于各种严苛环境下的应用需求。它的设计充分考虑了现代电子系统对存储器性能和可靠性的要求,成为许多嵌入式系统和消费电子产品的理想选择。

技术规格

25AA02E48T-I/OT 的主要技术参数如下:

  • 存储器类型: 非易失性 EEPROM,能够在断电情况下保持存储的数据,确保数据的持久性。
  • 存储容量: 2Kb(256 x 8 位),足以存储少量的用户数据和配置信息,广泛应用于数据记录和参数存储。
  • 电压供电范围: 1.8V ~ 5.5V,支持多种电源电压,便于与不同的微控制器和电路板兼容。
  • 写入周期时间: 每个字节的写入时间为 5 毫秒,适用于需要频繁更新数据的应用。
  • 接口类型: 使用 SPI(串行外设接口),能够实现快速的数据传输,最大时钟频率可达 10MHz,确保高效的读写操作。

主要特点

  1. 非易失性存储: 该器件采用 EEPROM 技术,具有优良的数据保留特性,适合存储长时间保持的数据,如配置参数和校准数据。

  2. 快速的读写性能: 由于其 5ms 的写入周期,25AA02E48T-I/OT 能够快速地更新存储的数据,同时也支持快速的数据读取,适合需要低延迟数据访问的应用场景。

  3. 宽电压范围: 其适用电压范围从 1.8V 到 5.5V,使得该存储器能够在多种电源配置的应用中表现良好,特别适合需要低功耗和高效能的便携式设备。

  4. 稳定的工作温度: 工作温度范围 -40°C 到 +85°C,确保其在极端条件下也能稳定工作,这使得 25AA02E48T-I/OT 特别适合汽车、工业控制及其他高温或低温环境的应用。

  5. 紧凑的封装: 采用 SOT-23-6 封装,提供节省空间的解决方案,适合小型化的设计需求,广泛应用于手持设备、智能设备等。

应用场景

25AA02E48T-I/OT 广泛适用于多种应用场景,包括但不限于:

  • 嵌入式系统: 用于存储系统配置、用户设定或设备标识信息。
  • 消费电子: 如智能家居设备、可穿戴设备等,能够快速读取和更新用户数据。
  • 工业控制: 在工控设备中存储关键参数和校准数据,以确保设备的稳定性和安全性。
  • 汽车电子: 该器件的广泛工作温度范围使其成为汽车电子系统中的理想选择,存储各种控制和配置信息。

总结

总而言之,25AA02E48T-I/OT 是一款灵活、可靠的 2Kb EEPROM 存储器,凭借其广泛的工作电压、优异的温度耐受性和高效的 SPI 接口,适合在多种应用环境下使用。无论是在工业、汽车还是消费电子领域,这种器件都能提供稳定的数据存储解决方案,为设计人员提供优秀的设计自由度。其出色的性能和高性价比使其在市场上拥有广泛的应用前景。

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