WMSIC Electronic Components

FMD FT61F021A-RB FT61F021A

ModelFT61F021A-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

19 specifications

Core information

Product name
FMD FT61F021A-RB
Type
FMD
Minimum package
10000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FMD
Electronic Component
FT61F021A-RB
Electronic Component
1
Package
SOP-8
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.141g
CPU
Other
I / O
6
Electronic Component
1
ADC
10bit
Electronic Component
BM0265069632
CPU
16MHz
Electronic Component
Electronic Component
Electronic Component
10000
Electronic Component
2KB

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

FT61F021A-RB 产品概述

一、产品简介

FT61F021A-RB 是辉芒微(FMD)推出的一款超小型单片机芯片,采用精简指令集(RISC)结构,面向资源受限且成本敏感的控制类应用。器件以 SOP-8 封装提供,集成了程序闪存、少量工作内存、I/O 口和模数转换功能,适合实现按键扫描、传感器采集、简单驱动与逻辑控制等嵌入式任务。

二、关键规格

  • CPU 内核:轻量级 RISC(属“其他”类内核)
  • 最大主频:16 MHz
  • 程序存储:2 KB FLASH
  • 数据/工作区:约 128 Byte(芯片内部工作存储区)
  • 通用 I/O:6 路(可用于数字输入/输出)
  • ADC:10-bit 分辨率(用于模拟信号采集)
  • 封装形式:SOP-8
  • 品牌:FMD(辉芒微)
    (以上为器件主要参数,具体电气特性与引脚定义请以官方规格书为准。)

三、功能亮点

  • 小尺寸低成本:SOP-8 封装、2KB Flash 的设计非常适合体积与成本受限的终端产品。
  • 内置 10-bit ADC:能直接采集中低速模拟信号,省去外部 ADC 器件。
  • 实时时钟/定时能力(典型 RISC MCU 的常见配置):适合定时驱动与轮询任务。
  • 简洁的 I/O 资源:6 路 I/O 足以满足按键矩阵、LED 指示、电机驱动信号或外设中断等基本控制需求。

四、典型应用场景

  • 家用小家电控制(如电饭煲、加湿器的模式切换与按键处理)
  • 便携式设备的按键与指示控制、简单状态机实现
  • 传感器前端:温度/光强等低速模拟量采集与处理
  • 玩具、遥控器及简单人机接口(HMI)设备
  • 需要低成本、低功耗、有限程序规模的嵌入式控制场景

五、设计与使用建议

  • 程序优化:2 KB 的 Flash 要求代码和数据紧凑,必要时采用汇编或优化的 C 代码、剔除冗余库以节省空间。
  • 内存管理:工作区仅约 128 Byte,应合理规划栈与全局变量,避免大数组或递归调用。
  • ADC 使用:设计时考虑 ADC 的输入阻抗与采样时间,必要时加缓冲或滤波电路以提高采样精度。
  • 电源与布线:SOP-8 器件对电源噪声敏感,建议使用去耦电容靠近 VCC/GND 引脚,并注意地线回流路径。
  • 引脚复用:合理分配 6 路 I/O,若需模拟与数字复用,需在硬件上做好管脚规划。
  • 调试与编程:购置/确认支持 FMD 器件的编程器和调试工具,参考厂方提供的烧录与调试方案。

六、封装与采购建议

FT61F021A-RB 以 SOP-8 小封装形式供货,适合手工焊接与自动贴片生产。量产前请向供应商获取完整数据手册、电气特性表和推荐 PCB 封装图,并确认可靠性测试与长期供货计划。若需替代或功能扩展,可在同类轻量级 MCU 中对比主频、Flash 容量、ADC 精度与 I/O 数量,选择最匹配的器件。

如需深入器件参数(电源电压范围、I/O 电平、时序限制、引脚分配表等)或设计范例,请务必参考 FT61F021A-RB 官方数据手册或联系辉芒微技术支持获取第一手资料。

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