STMicroelectronics STEVAL Brushless DC Motor for STSPIN32F0 for STSPIN32F0

STEVAL-SPIN3201 Advanced BLDC Controller Evaluation Board

The STEVAL-SPIN3201 board is a three-phase Brushless DC motor (BLDC) driver board based on the STSPIN32F0 motor controller with embedded STM32F0 MCU. The board is designed for sensored or sensorless vector control, FOC algorithms with 3-shunt sensing.

STSPIN32F0 Features

• 48MHz STM32 Cortex-M0 core MCU with 32KB Flash memory, 4KB SRAM; 3 x High/Low-Side 600mA MOSFET gate drivers ; Gate drivers feature bootstrap diodes and cross-conduction prevention; +3.3V DC-DC buck converter regulator; +12V LDO linear regulator; 4 x op amps for signal conditioning; 3FG open-drain output provides decoded result of inputs from 3 Hall sensors; Comparator for overcurrent protection with programmable threshold; On-chip debug support via SWD

STEVAL-SPIN3201 Board Features

• STSPIN32F0 BLDC Controller; 6 x STD140N6F7 60V 80A MOSFETs configured as 3 x half-bridges; Maximum motor current: 14Arms; On-board ST-LINK/V2-1 debug based on STM32F103CB MCU; 3-shunt current sensing circuit; Digital/Hall Encoder input circuit; 100kΩ potentiometer for manual speed control; 2 x User pushbuttons with LEDs; Reset pushbutton; Power LED; ST-LINK status LEDs; USB mini-B connector for host PC connection; Supports STM32 PMSM FOC Software Development Kit (STSW-STM32100); Screw connectors for motor windings; Screw connectors for +8 to +45Vdc motor power supply

Motor Controllers & Drivers, STMicroelectronics