ST STEVAL－TTM002V1汽车BLDC马达控制方案

ST公司的STEVAL-TTM002V1是基于高性能32位系统级芯片(SoC)汽车微控制器SPC560P50L3和专用于马达控制的外设的汽车BLDC马达控制板.它的外设包括10位模数转换器(ADC)和具有高分辨率计时器(FlexPWM),互补或独立输出以及ADC同步信号.单独可用的控制板包括标准34引脚马达控制接口,能连接马达控制应用的任何驱动级,保证了具有最大限度的灵活性.RoHS 和WEEE兼容.主要用在汽车底盘和安全气囊控制.本文介绍了SPC560P50L3 MCU主要特性和框图,以及控制板STEVAL-TTM002V1主要特性,电路图和材料清单.

32-bit Power Architecture® based MCU with 576 KB Flash memory and 40 KB SRAM for automotive chassis and safety applications This 32-bit system-on-chip (SoC) automotive microcontroller family is the latest achievement in integrated automotive application controllers. It belongs to an expanding range of automotive-focused products designed to address chassis applications—specifically, electrical hydraulic power steering (EHPS) and electric power steering (EPS)—as well as airbag applications.

This family is one of a series of next-generation integrated automotive microcontrollers

based on the Power Architecture technology.

The advanced and cost-efficient host processor core of this automotive controller family

complies with the Power Architecture embedded category. It operates at speeds of up to

64 MHz and offers high performance processing optimized for low power consumption. It

capitalizes on the available development infrastructure of current Power Architecture

devices and is supported with software drivers, operating systems and configuration code to assist with users implementations.

SPC560P50L3主要特性:

■ 64 MHz, single issue, 32-bit CPU core complex (e200z0h)

– Compliant with Power Architecture® embedded category

– Variable Length Encoding (VL...