Brushless-DC-Motor-Control, 3-Phase Brushless DC Motor Control Reference Design

Brushless-DC-Motor-Control, 3-Phase Brushless DC Motor Control Reference Design is based on Kinetis V series MCUs and intended to provide the example for 3-phase sensorless BLDC motor control solutions. The reference design uses a six-step communication process, including closed-loop speed control and dynamic motor current limitation. The Kinetis KV1x MCU family is built on the ARM Cortex-M0+ core running at 75 MHz with hardware square root and divide capability allowing it to target BLDC applications like fans and pumps. The Kinetis KV3x MCU family is built on the ARM Cortex-M4 core running at up to 120MHz with comprehensive analog integration that provides a high-performance solution for BLDC motor control applications such as a washing machine