ST STM32F103R 32位MCU马达控制方案

ST公司的STM32F103系列产品是采用高性能ARM® Cortex®-M3 32位RISC内核的MCU,工作频率72MHz,集成了高速嵌入存储器(多达128KB闪存和20KB SRAM),广泛的连接两条APB总线增强I/O和的外设,三个通用16位计时器和一个PWM计时器,以及标准通信接口如I2C,SPI,USART,USB和CAN.主要用在马达驱动,应用控制,医疗和手持设备,PC和游戏外设,GPS平台,PLC,逆变器,打印机,扫描仪,视频连接,告警系统和HVAC.本文介绍了STM32F103R主要特性,框图,以及IBU马达控制板STEVAL-PCC009V2主要特性,电路图和材料清单.
The STM32F103xx medium-density performance line family incorporates the high-performance ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.
The devices operate from a 2.0 to 3.6 V power supply. They are available in both the–40 to +85 ℃ temperature range and the –40 to +105 ℃ extended temperature range. A comprehensive set of power-saving mode allows the design of low-power applications.
The STM32F103xx medium-density performance line family includes devices in six different package types: from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.
These features make the STM32F103xx medium-density performance line microcontroller family suitable for a wide range of applications such as motor drives, application control, medical and handheld equipment, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs.
STM32F103R主要特性:

• ARM&...