WMSIC Electronic Components

MICROCHIP AT24C02C-STUM-T AT24C02C

ModelAT24C02C-STUM-T
PackageSOT-23-5
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 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
MICROCHIP AT24C02C-STUM-T
Type
MICROCHIP
Unit
Electronic Component
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MICROCHIP
Electronic Component
AT24C02C-STUM-T
Electronic Component
1
Package
SOT-23-5
Electronic Component
EEPROM
Electronic Component
0.043g
Electronic Component
1
Features
Built-in positions(POR)
Electronic Component
BM0000279074
Electronic Component
2Kbit
Operating Temperature
40℃~+85℃
Operating Voltage
1.7V~5.5V
Interface Type
I2C
Electronic Component
100

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

AT24C02C-STUM-T 产品概述

AT24C02C-STUM-T 是一款高性能的EEPROM存储器,采用I2C接口设计,广泛应用于各种电子设备中,以增强数据存储能力。作为Microchip(美国微芯)公司的一款明星产品,AT24C02C-STUM-T在容量、速度和功耗方面表现优越,适合于对非易失性存储需求较高的场景。以下是对该产品的详细介绍。

基本参数

  • 存储器构架及接口:AT24C02C-STUM-T采用EEPROM存储架构,支持I2C接口,便于与各种微控制器和其他数字设备通信。其I2C速率可达到1MHz,确保了数据传输的高效性。
  • 存储容量:该产品的存储容量为2Kb(256x8位),适用于存储小量的配置数据、校准参数和状态信息。即使在断电后,存储的数据也能够保持不变,确保了数据的持久性。

工作条件

  • 工作电压:AT24C02C-STUM-T 的供电电压范围为1.7V至5.5V,使其在低功耗电子设备中表现尤为突出。这一特性使其非常适合于便携式设备,例如消费电子、数据记录器和传感器。
  • 工作温度:它可在-40°C至85°C的广泛温度范围内可靠运行,说明其适用于恶劣环境下的应用,如工业设备和汽车电子。

性能参数

  • 写周期时间:AT24C02C-STUM-T 的数据写入周期为5毫秒,对于大多数应用足够迅速,尤其是在不断更新的记录中表现出色。
  • 访问时间:其访问时间为550纳秒,能够满足快速响应的应用需求,确保系统高效运行。

封装与安装

  • 安装方式:AT24C02C-STUM-T 采用SOT-23-5细型封装,便于表面贴装安装,适应现代电路板设计的缩小趋势。其小体积设计有助于节省层板空间并提高集成度。
  • 封装标准:该封装的特点是引脚布局紧凑,便于在高密度的电子产品中实现有效的空间利用。

应用场景

AT24C02C-STUM-T广泛应用于:

  • 消费电子产品:如智能手机、平板电脑和其他智能家居设备等,存储设置和用户偏好。
  • 工业控制系统:用于存储配置参数和状态信息,提高系统的可靠性与稳定性。
  • 汽车电子:在汽车系统中存储重要的控制参数和诊断信息,增强车辆的智能识别能力。
  • 医疗设备:如监测设备和数据记录器等,需要在不同环境下保证数据的安全性。

总结

AT24C02C-STUM-T是一种理想的解决方案,具有出色的性能、灵活的电压范围和广泛的应用潜力。它的非易失性特性使其在存储关键数据时非常可靠。同时,低功耗、高速的优点,结合小型封装设计,使其适应多种现代电子设备需求。Microchip通过这款产品,再次证明了其在存储元器件领域的专业性,满足客户对于高效、可靠和经济的电子元器件的需求。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.