APM32A Automotive-Grade MCUs

The APM32A series, including APM32A407, APM32A103, and APM32A091, features six products equipped with Arm® Cortex®-M0+/M3/M4F cores. These MCUs provide efficient CPU processing, enhanced storage, and robust connectivity. With AEC-Q100 and ISO 26262 certifications, the APM32A series expands Geehy's automotive-grade MCU lineup, meeting high-reliability standards and accommodating a wide temperature range. It is designed to address diverse communication and body control applications, finding applications in vehicle body control, safety systems, infotainment, power systems, and more.

All Products

APM32A Automotive-Grade MCU Roadmap

APM32F003F6U7 APM32F072CBT7 APM32F072RBT7 APM32F103RCT7 APM32A407VGT7 APM32A407VGT7 APM32A103CBT7 APM32A103RET7 APM32A103VET7 APM32A091RCT7


APM32A407 Series

High-performance automotive-grade MCUs with high integration, security, and large capacity meet the requirements of complex automotive functionalities.

APM32A103 Series

Mainstream automotive-grade MCUs suitable for various in-vehicle terminals, expanding user capabilities in diverse automotive application scenarios.

APM32A091 Series

Cost-effective automotive-grade MCUs feature multiple communication interfaces, a programmable analog comparator, and capacitive touch functionality.

Empowering flexible, swift, and scalable applications.

Geehy launches APM32A Full Series Automotive-grade

The APM32A full series includes three major product lines, with a total of 6 models covering Arm® Cortex®-M0+/M3/M4 cores.

Geehy Automotive Grade APM32A407 Reversing Radar Solution

The reverse radar solution is based on the high-performance, low-power, and highly reliable APM32A407 series automotive-grade MCU.

APM32F103RCT7 Certified AEC-Q100

Geehy APM32F103RCT7 MCU has certified AEC-Q100 after being tested by the GRGTest.

APM32 Ecosystem

APM32 Ecosystem

Hardware Development Tools

Software Development Tools

Third-Party Tools


APM32 Solution

Motor Control

Functional Safety


APM32 Platform and Community

Online Training




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