[原创] ST STM32F415ZG双马达控制方案

ST公司的STM32F415xx和STM32F417xx系列是基于ARM®Cortex®-M4 32位RISC核,工作频率高达168MHz,具有浮点单元(FPU)单精度,支持所有的ARM单精度数据处理指令和数据类型,210DMIPS性能,多达1MB闪存/192+4KB RAM,多种外设包括USB OTG HS/FS,三个I2C,三个SPI,四个USART和两个UART,两个CAN等.主要用在马达驱动和应用控制,医疗电子,工业应用如PLC,逆变器和电路中断器,打印机和扫描仪,告警系统,视频连接和HVAC以及家庭音频设备.本文介绍了STM32F415xx和STM32F417xx系列主要特性和框图,以及双马达控制板STEVAL-IHM039V1主要特性,电路图和材料清单.

The STM32F415xx and STM32F417xx family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core operating at a frequency of up to 168 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM singleprecisiondata-processing instructions and data types. It also implements a full set of DSPinstructions and a memory protection unit (MPU) which enhances application security.

The STM32F415xx and STM32F417xx family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 192 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to twoAPB buses, three AHB buses and a 32-bit multi-AHB bus matrix.
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