WMSIC Electronic Components

FMD FT24C64A-ENR-T FT24C64A

ModelFT24C64A-ENR-T
PackageDFN-8-EP(3x2)
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 23+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FMD FT24C64A-ENR-T
Type
FMD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FMD
Electronic Component
FT24C64A-ENR-T
Electronic Component
1
Package
DFN-8-EP(3x2)
Electronic Component
EEPROM
Electronic Component
0.045g
Electronic Component
1
Electronic Component
BM0265418953
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-ENR-T 串行EEPROM产品概述

一、产品定位与核心价值

FT24C64A-ENR-T是辉芒微(FMD)推出的64Kbit串行非易失性存储器(EEPROM),专为低功耗、小型化电子系统设计,核心价值在于以紧凑封装实现稳定的数据存储,兼顾宽电压适配、高可靠性与高效通信,满足消费电子、工业控制等多场景的参数配置、校准数据等长期存储需求。

二、核心电气参数总览

该器件关键参数精准覆盖主流应用场景:

  • 存储容量:64Kbit(即8K字节,8192字节),采用16字节页写结构,支持随机/顺序读写;
  • 工作电压:1.8V~5.5V宽电压范围,兼容3.3V、5V主流系统,无需额外电平转换;
  • 通信速度:支持最高1MHz快速I2C通信,远高于标准I2C(100kHz),数据传输效率显著提升;
  • 写周期:典型值5ms(字节/页写完成时间),内置自动擦除-写流程,无需手动擦除;
  • 寿命与保留:写周期寿命100万次,数据保留时间(TDR)≥100年,长期存储稳定性可靠。

三、I2C接口与通信特性

作为串行EEPROM,其I2C接口具备以下易用性优势:

  1. 极简布线:仅需SDA(数据线)、SCL(时钟线)两根线即可通信,大幅减少PCB布线复杂度;
  2. 多器件级联:支持A0/A1/A2三个硬件地址引脚,同一I2C总线最多可级联8片,灵活扩展存储容量;
  3. 兼容多模式:适配I2C标准模式(100kHz)与快速模式(1MHz),兼容不同速率的微控制器;
  4. 灵活读写:支持字节随机读、16字节页顺序读,以及16字节页写(超出自动换行),操作逻辑简单易实现。

四、可靠性与耐用性设计

器件针对工业与消费级场景优化了可靠性:

  • 高写寿命:100万次擦写循环,远超常规EEPROM(10万次),适合频繁更新数据的应用(如设备参数配置);
  • 长期数据保留:100年数据保留能力,断电后仍可完整保存关键数据(如校准值、用户设置);
  • 抗干扰性:内置ESD保护(典型±2kV HBM),宽电压范围下工作稳定,避免电压波动导致的数据丢失。

五、封装与环境适应性

  • 紧凑封装:采用DFN-8-EP(3×2mm)封装,带暴露焊盘(EP),比常规SOP-8小约70%,同时提升散热性能,适配智能穿戴、便携设备等小型化产品;
  • 宽温工作:工业级温度范围(-40℃~+85℃),可在极端环境下稳定运行,满足户外设备、车载小模块等场景需求。

六、典型应用场景

FT24C64A-ENR-T因体积小、可靠性高,广泛应用于:

  1. 消费电子:智能穿戴(手表/手环的参数存储)、蓝牙音箱(配对信息)、智能家居传感器(校准值);
  2. 工业控制:小型PLC、传感器节点(环境数据存储)、工业遥控器(配置参数);
  3. 物联网终端:低功耗IoT设备(节点ID、温湿度历史数据);
  4. 车载小模块:胎压监测(校准数据)、车载USB设备(配置信息)。

综上,FT24C64A-ENR-T是一款高性价比串行EEPROM,平衡了容量、速度、可靠性与封装尺寸,适合对体积和成本敏感的电子系统。

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