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.
APM32A091
Based on the Arm® Cortex®-M0+ core, the APM32A091 highly cost-effective automotive-grade MCUs deliver low cost, low power consumption, high integration, and robust communication interfaces. Tailored to meet diverse automotive application requirements, these MCUs introduce two programmable analog comparators, one HDMI CEC, and up to 18 capacitive sensing channels, ensuring precise recognition of touch input commands.At present, it can be widely used in OBC, T-box, ignition device, window lifter, car dashboard, power liftgate and HVAC system.
APM32A091RCT7;
Datasheet APM32A91RCT7
APM32A103
The APM32A103 mainstream automotive-grade MCUs, based on the Arm® Cortex®-M3 core, deliver high reliability and low power consumption. With integrated FPU and CRC units, a built-in EMMC controller, and versatile interfaces, these MCUs support various automotive applications, optimizing automotive electronics designs.At present, it can be widely used in HUD, head flow light, blind spot monitor, onboard central control, smart cabin, power liftgate, fault diagnostic instrument and fuel anti-theft alarm.
APM32F103CBT7; APM32A103RET7; APM32A103VET7;
Datasheets: APM32A103CBT7
APM32A407
Based on the Arm® Cortex®-M4F core with an FPU unit, the APM32A407 high-performance automotive-grade MCUs deliver extra-large storage, compatibility with BN, SM3, and SM4 encryption algorithms, exceptional real-time computing performance, advanced system interrupt response, diverse communication interfaces, and analog peripherals. This makes them well-suited for addressing body control and connected development requirements.At present, it can be widely used in EV charging station, onboard instrument, tire pressure monitor, matrix headlight, body controller and vehicle positioning terminal.
APM32A407VGT7; APM32A407ZGT7;
Datasheets: APM32A407xGT7
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