WMSIC Electronic Components

FMD FT61F131B-RB FT61F131B

ModelFT61F131B-RB
PackageSOP-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 26+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
FMD FT61F131B-RB
Type
FMD
Minimum package
10000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FMD
Electronic Component
FT61F131B-RB
Electronic Component
1
Package
SOP-8
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0g
CPU
RISC
RAM
256Byte
Electronic Component
1
EEPROM
128Byte
Electronic Component
BM0264888267
CPU
16MHz
Electronic Component
Electronic Component
Electronic Component
10000

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

FT61F131B-RB 单片机产品概述

一、核心性能参数

FT61F131B-RB采用8位精简指令集(RISC)CPU内核,是辉芒微针对小型嵌入式应用优化的架构设计。其最大工作主频可达16MHz,相比传统8051内核,RISC架构指令集精简、单周期执行多数指令,运算效率更高,响应速度更快。此外,内置12位分辨率模数转换器(ADC),采样精度满足多数模拟信号采集需求,可直接对接热敏电阻、光敏电阻等常见传感器的模拟输出,无需额外高精度ADC模块。

二、存储与运算能力

该单片机存储资源配置紧凑实用,适配小型应用场景:

  • 程序存储器:3KB FLASH非易失性存储,支持10万次以上擦写,可长期稳定存储用户控制程序;
  • 数据存储器:256Byte静态RAM,足够支撑小型应用的变量运算、临时数据存储,无需扩展外部存储;
  • 运算效率:RISC内核的单周期指令特性,即使在16MHz主频下,也能快速完成按键检测、定时控制等常规逻辑运算。

三、外设资源配置

外设围绕小型应用需求优化,配置均衡实用:

  1. GPIO端口:共6个通用输入输出引脚,可配置为输入(带上下拉电阻可选)、推挽/开漏输出,支持外部中断触发,满足按键检测、LED控制等基础IO需求;
  2. 定时器:内置1个8位定时器/计数器,支持定时中断、脉冲计数模式,可实现延时控制、电机转速检测等功能;
  3. 看门狗定时器(WDT):具备溢出复位功能,防止程序跑飞导致的系统死机,提升可靠性;
  4. 模拟比较器(ACMP):可实现两路模拟信号电平比较,适用于电池电量不足报警、电压阈值检测等场景。

四、封装与供电特性

  1. 封装形式:采用SOP-8小型化封装,引脚间距1.27mm,体积紧凑(约5.2×6.0mm),适合空间受限的应用(如穿戴设备、传感器模块);
  2. 供电范围:工作电压覆盖1.9V~5.5V宽电压区间,兼容干电池(3V)、纽扣电池(3V)、USB 5V供电等多种方案,低电压下仍能稳定工作;
  3. 功耗表现:具备休眠、停机等低功耗模式,休眠模式电流低至μA级,有效延长电池供电产品的续航时间。

五、典型应用场景

FT61F131B-RB凭借紧凑体积、低功耗和实用外设,广泛适用于:

  • 小型家电控制:加湿器、迷你台灯、桌面风扇的开关/定时控制;
  • 消费电子配件:蓝牙音箱LED指示、智能手环低功耗辅助模块;
  • 传感器节点:温湿度、光强传感器的信号采集与简单处理;
  • 玩具与娱乐设备:遥控小车、电子积木的核心控制单元;
  • 工业辅助控制:小型电机启停、设备状态监测的逻辑实现。

六、产品优势总结

  1. 成本效益突出:小型封装+无需扩展的存储资源,适合低成本嵌入式应用;
  2. 低功耗优势:宽电压+低待机功耗,满足电池供电产品的续航需求;
  3. 开发易用性:配套辉芒微官方IDE(FT-IDE)和编程器(FT2000),开发流程简单,学习成本低;
  4. 可靠性稳定:FLASH长寿命、看门狗+上下拉电阻保障系统稳定;
  5. 适配性强:SOP-8封装易焊接,兼容多种PCB设计,适合批量生产。

该产品是辉芒微针对入门级嵌入式控制场景推出的高性价比方案,兼顾性能与成本,适用于对体积、功耗有严格要求的小型应用。

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