SLLA684 June 2025 MCF8315A , MCF8315C , MCF8315C-Q1 , MCF8315D , MCF8316A , MCF8316D
The MCF831x family is a single-chip, code-free and sensorless FOC device for driving speed-controlled 12V - 24V brushless direct current motors (BLDC) or permanent magnet synchronous motors (PMSM) up to 8A peak current. Its FOC algorithm configuration can be stored in non-volatile EEPROM, allowing the device to operate stand-alone once it has been configured. To meet the needs of different users and different application scenarios, MCF831x family provides a total of 1024 bits of configurable registers. This high configurability ensures exceptional flexibility for users when utilizing the device.
Figure 1-1 MCF831x function block diagram