WMSIC Electronic Components

FMD FT24C64A-ETR-T FT24C64A

ModelFT24C64A-ETR-T
PackageTSSOP-8
BrandFMD
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FMD FT24C64A-ETR-T
Type
FMD
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FMD
Electronic Component
FT24C64A-ETR-T
Electronic Component
1
Package
TSSOP-8
Electronic Component
EEPROM
Electronic Component
0.167g
Electronic Component
1
Electronic Component
BM0264576600
Electronic Component
64Kbit
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.

FT24C64A-ETR-T EEPROM产品概述

FT24C64A-ETR-T是辉芒微(FMD)推出的串行电可擦除可编程只读存储器(EEPROM),针对低功耗、高可靠性的小型存储场景优化设计,采用TSSOP-8薄型小尺寸封装,支持高速I2C接口,广泛适用于工业控制、消费电子、物联网等领域。

一、核心参数详细梳理

FT24C64A-ETR-T的核心参数覆盖存储、通信、电源、可靠性等关键维度,具体如下:

  • 存储容量:64Kbit(即8192字节),可满足大多数小型系统的配置参数、日志记录、设备ID等存储需求,无需额外扩展存储芯片;
  • 接口类型:标准I2C串行接口,仅需SDA(数据线)、SCL(时钟线)两根线即可实现双向通信,大幅减少PCB布线复杂度;
  • 通信速率:最高支持1MHz时钟频率(高速I2C模式),比普通100kHz I2C快10倍,提升大数据量传输效率;
  • 电源范围:1.8V~5.5V宽电压适配,兼容低功耗MCU(如STM32L系列)、传统5V单片机(如51系列)及各类电源模块,无需电平转换;
  • 写周期时间:典型5ms,快速完成数据写入,缩短系统响应延迟;
  • 数据保留:100年数据不丢失,确保永久配置信息(如校准参数、设备ID)长期稳定;
  • 写周期寿命:100万次,远超行业常见10万次标准,支持频繁数据更新(如日志记录、阈值调整);
  • 工作温度:工业级-40℃~+85℃,适应车间、户外等极端环境,满足工业应用需求。

二、关键性能优势

FT24C64A-ETR-T的设计针对实际应用痛点优化,核心优势突出:

  1. 宽电压兼容,简化系统设计:1.8V~5.5V电压范围覆盖主流MCU供电,无需添加电平转换电路,降低硬件设计复杂度和成本;
  2. 高速通信,提升效率:1MHz高速I2C支持快速数据传输,适合需要频繁读写配置参数的场景(如路由器配置更新);
  3. 快速写入,响应及时:5ms写周期无需长时间等待,配合低功耗特性,提升系统整体响应速度;
  4. 高耐用性,长期可靠:100万次写周期和100年数据保留,解决了普通EEPROM写周期短、数据易丢失的问题,适合关键存储场景;
  5. 工业级温度,环境适配强:-40℃~+85℃工作温度,通过高低温可靠性测试,稳定运行于工业现场、户外传感器等环境。

三、封装与接口特性

FT24C64A-ETR-T采用TSSOP-8封装,具备以下特点:

  • 小尺寸设计:TSSOP-8封装(薄型小尺寸),引脚间距0.65mm,尺寸紧凑(约3mm×4.9mm),适合紧凑型PCB设计(如智能插座、传感器节点);
  • 接口简洁:I2C接口仅需SDA、SCL两根线,配合可选的A0-A2地址引脚(部分型号支持),可实现最多8个设备并联,扩展存储容量;
  • 写保护功能:支持WP(写保护)引脚,可通过硬件设置防止意外擦写,保护关键配置数据不被误修改。

四、典型应用场景

FT24C64A-ETR-T的特性使其适用于多个领域的存储需求:

  1. 工业控制:PLC模块、传感器节点的校准参数、环境阈值存储,工业级温度范围适配车间、户外等恶劣环境;
  2. 消费电子:智能家居设备(智能插座、温湿度传感器)的配置存储,宽电压兼容各类电源模块;
  3. 物联网(IoT):低功耗IoT节点的日志记录(如温湿度数据、设备状态),1.8V适配低功耗MCU,延长电池寿命;
  4. 通信设备:路由器、交换机的配置参数存储,高速I2C提升配置更新效率;
  5. 汽车辅助系统:车载小系统(如行车记录仪参数、座椅调节配置)的存储,工业级温度范围满足车载环境需求(非汽车级但适配部分辅助场景)。

五、可靠性与耐用性

FT24C64A-ETR-T通过严格的可靠性测试,确保长期稳定运行:

  • 温度可靠性:高低温循环测试(-40℃~+85℃),验证极端环境下的存储稳定性;
  • 数据可靠性:100年数据保留测试,无掉电丢失风险,适合存储永久配置信息;
  • 抗干扰性:I2C接口具备ACK应答机制,确保数据传输准确,避免误写误读;
  • 写周期可靠性:100万次写周期测试,满足频繁数据更新的应用需求。

以上概述覆盖了FT24C64A-ETR-T的核心特性与应用场景,可为系统设计提供清晰的参考依据。

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.