WMSIC Electronic Components

HGSEMI AT24C08CM/TR AT24C08CM

HGSEMI AT24C08CM/TR AT24C08CM
1 / 2

Product image

ModelAT24C08CM/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

Send RFQ Contact customer service

Technical data

Product details

19 specifications

Core information

Product name
HGSEMI AT24C08CM / TR
Type
HGSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HGSEMI
Electronic Component
AT24C08CM/TR
Electronic Component
1
Package
SOP-8
Electronic Component
EEPROM
Electronic Component
0.077g
Electronic Component
1
Features
Built-in positions(POR)
Electronic Component
BM0223218435
Electronic Component
8Kbit
Operating Temperature
40℃~+105℃
Operating Voltage
1.7V~5.5V
Interface Type
I2C
Electronic Component
200
Clock Frequency(fc)
1MHz

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

AT24C08CM/TR 是一款由华冠（HGSEMI）制造的8K位可擦写只读存储器（EEPROM），采用SOP-8封装。这款芯片在提供高性能和灵活性的同时，能够满足多种电子应用的需求，特别适用于需要非易失性存储的场合。以下是对该产品的详细概述。

一、基本特性

  1. 存储容量：AT24C08CM/TR 提供8K位（即1024字节）的存储空间，使其非常适合存储小型的数据和配置信息。

  2. 接口：该器件使用I²C（Inter-Integrated Circuit）接口进行数据传输，具有简单且高效的通信特点。I²C总线可以支持多个设备的连接，非常适合多主机和多从机的应用场景。

  3. 工作电压：通常工作在2.7V至5.5V的范围内，支持多种电源电压，能兼容多种电子设备。

  4. 写保护与数据安全：AT24C08CM/TR具有硬件写保护功能，通过将WP（Write Protect）引脚接地或连接到高电平可控制写操作。此外，该芯片的所有存储数据在断电后可保持不变，确保数据的安全性。

  5. 数据传输速度：支持高达400 kbps的快速数据传输速度，适合需要快速读写操作的应用。

  6. 擦写寿命：该器件的擦写寿命可达到100,000次以上，确保在实际应用中具有较长的使用周期。

二、应用场景

AT24C08CM/TR 的特性使其适用于广泛的应用领域，包括但不限于：

  1. 消费电子：在家用电器、音响设备、电视机等电子产品中，AT24C08CM/TR可以用于存储用户设置，电台频率等信息。

  2. 计算机周边设备：在打印机、扫描仪等设备中，用于保存配置文件或故障日志。

  3. 网络设备：在路由器、交换机中存储配置数据和网络参数。

  4. 工业控制：在PLC（可编程逻辑控制器）及其他工业控制器中，可用于存储校准值、历史数据等。

  5. 医疗设备：用于存储患者信息、设备校准数据等重要资料，确保数据的可靠性和安全性。

三、使用优势

  1. 易于集成：SOP-8封装设计便于在各种电路板上布局和焊接，节省空间并简化生产过程。

  2. 多种电源兼容性：宽电压范围使得该产品能够适应不同的电源设计，增加了产品的灵活性。

  3. 高稳定性：AT24C08CM/TR具备优良的温度和电压特性保证，即便在苛刻的环境中也能保持性能稳定。

  4. 可靠的非易失性存储：EEPROM的特性确保即使在断电的情况下，数据依然安全存储，无需额外电源保证数据完整性。

四、总结

综上所述，AT24C08CM/TR 作为华冠（HGSEMI）提供的一款8K位EEPROM，在数据存储方面具有多个优越的特性，如高存储容量、便捷的I²C通信、高速数据传输、良好的数据安全性，以及广泛的应用可能性。无论是在消费电子、计 算机外设、网络设备还是工业和医疗设备中，它都能展现出良好的性能，因此，AT24C08CM/TR 是开发工程师和制造商在设计非易失性存储解决方案时的理想选择。

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.