Products
Three product lines cover smart sensors, smart motor control SOCs and automotive power/driver devices — a complete sensing and control architecture qualified to AEC-Q100 Grade 0. Every device is labelled production, sampling, design or concept so you can judge the right time to design it in.
RJCONTROL · Smart Motor Control
For 500 W class motors such as electronic water pumps, oil pumps and cooling fans, integrating a 32-bit RISC32 MCU with a hardware algorithm accelerator.
Automotive-grade Smart Motor Control SoC (150 °C)
MCU + LDO + Pre-Driver + LIN PHY in one chip with a 32-bit RISC32 MCU at 48 MHz, matched to 500 W automotive water pumps and cooling fans.
Automotive-grade Smart Motor Control SoC (175 °C)
175 °C junction temperature version with 128 KB Flash with ECC, suited to 500 W automotive water and oil pumps mounted close to heat sources.
Can’t find the right device?
RJMICRO can develop custom variants, optimizing chip performance and feature configuration for your specific scenario.