Motor driver IC specialist Fortior Technology has recently introduced the FU75xx dual-core motor control MCU family, pairing a 32-bit RISC-V core and the company’s proprietary 2nd-generation Motor Engine (ME2) core.The RISC-V core is used for parameter configuration and routine processing, while the ME core integrates FOC and CORDIC modules that enable fast calculation of FOC (as quick as 5µs) or square-wave control for sensored/sensorless BLDC/PMSM motors. The chips have an impressive list of peripherals (see specs below) and target high-speed computing and real-time control for robotics and motion systems, such as industrial servo drives, robotic joints, smart home appliances, and new energy vehicle systems.FU75xx MCU specifications:
Dual-core CPU
RISC-V core @ 48 MHz
ME2 motor engine core @ 48 MHz with FOC module and CORDIC module
Memory – 12kB SRAM, 4kB PRAM for program execution
