WMSIC Electronic Components

Gigadevice GD32F205VET6

ModelGD32F205VET6
PackageLQFP-100(14x14)
BrandGigadevice
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
Gigadevice GD32F205VET6
Type
GIGADEVICE
Minimum package
540 个

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GIGADEVICE
Electronic Component
GD32F205VET6
Electronic Component
1
Package
LQFP-100(14x14)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
2.55g
CPU
ARM Cortex-M3
I / O
82
Electronic Component
1
ADC
12bit
DAC
12bit
Electronic Component
BM0264488261
CPU
120MHz
Electronic Component
Electronic Component
Electronic Component
540

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

GD32F205VET6单片机产品概述

一、品牌与封装规格

GD32F205VET6是北京兆易创新(Gigadevice) 推出的32位通用单片机,采用LQFP-100封装(14×14mm)。该封装为表面贴装形式,引脚间距0.8mm,兼顾高密度集成与PCB布线便利性,适用于对空间有要求但需丰富外设的嵌入式场景,无需额外扩展即可满足多模块连接需求。

二、核心性能参数

GD32F205VET6搭载ARM Cortex-M3内核,采用哈佛架构设计,支持Thumb-2指令集,平衡了运算性能与功耗控制。其最大主频可达120MHz,相比同系列低主频型号,能更高效处理复杂算法(如PID控制、滤波运算),响应实时性需求更强。

内核配套的嵌套向量中断控制器(NVIC) 支持43个可屏蔽中断,中断响应时间低至12个时钟周期,可快速处理多外设并发事件(如传感器采样与电机控制同步),满足工业控制、实时监测等场景的严苛要求。

三、存储与数字接口资源

3.1 存储能力

  • 程序存储:512KB FLASH,支持扇区擦除(最小4KB),可灵活存储固件、配置参数及用户数据,无需外部存储器即可运行复杂程序(如带图形界面、多传感器融合的应用);
  • 数据存储:128KB SRAM,可满足实时数据缓存、变量运算及中断栈空间需求,避免因内存不足导致的程序崩溃,适合处理大流量数据(如串口通信缓冲)。

3.2 数字I/O与外设接口

提供82个通用I/O引脚,支持5V容忍(部分引脚),可配置为数字输入/输出、中断输入、外设复用等功能。核心数字外设包括:

  • 多个UART/USART(支持DMA)、SPI、I2C,满足传感器、通信模块(如蓝牙、WiFi)的连接;
  • 定时器资源(2个高级定时器、8个通用定时器),支持电机PWM控制、定时计数、脉冲宽度调制等,适配多种执行器驱动。

四、模拟外设能力

GD32F205VET6集成丰富模拟外设,满足信号采集与输出需求:

  • 12位ADC:支持16通道采样,转换速度最高1Msps,精度可满足工业电压/电流采样(如电源监控、温度传感器信号采集),支持连续/单次转换模式;
  • 12位DAC:2个独立通道,支持无干扰输出,可用于波形生成、模拟控制信号(如电机调速、音频信号),结合ADC可实现闭环控制(如电流环调节)。

五、典型应用场景

基于上述性能与资源,GD32F205VET6适用于以下场景:

  1. 工业自动化:PLC模块、小型电机驱动控制器、温度/压力监测终端;
  2. 消费电子:智能家居网关、智能家电(如空调、洗衣机控制板);
  3. 物联网终端:边缘计算节点、环境监测传感器(如气象站、水质监测);
  4. 汽车电子:辅助控制单元(如车灯控制、车窗控制,需车规级时可选对应衍生型号);
  5. 医疗设备:小型生理参数监测仪(如心率、血氧采样模块)。

六、产品优势总结

  • 高性价比:兆易创新国产MCU,成本低于进口同级别产品,降低项目开发与量产成本;
  • 资源丰富:82个I/O、12位ADC/DAC、120MHz主频,覆盖中高端嵌入式需求,无需额外扩展外设;
  • 生态成熟:兼容ARM Cortex-M3开发生态,Keil、IAR等工具支持成熟,社区资料丰富,降低开发门槛;
  • 稳定性可靠:兆易创新MCU经过多场景验证,适用于工业级环境(工作温度-40℃~85℃)。

该产品凭借均衡的性能与资源配置,成为中高端嵌入式系统的高性价比选择,广泛应用于工业、消费电子等领域。

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