Based on Arm® Cortex®-M4F Core

These MCUs are constructed on the efficient Arm® Cortex®-M4F core, employing a 55nm advanced process. They integrate advanced architecture for processing, control, and networking capabilities, meeting requirements for high computation, real-time response, and ease of use. The built-in extra-large storage space addresses the data and variable operation needs of complex programs. Additionally, various domestic cryptographic algorithms and international standard algorithms are incorporated to effectively safeguard data and information security for users globally.

All Products

Address Customer Needs for Complex Products

APM32F417 APM32F405/407 APM32F411

APM32F4 MCU Series

Built on the Arm® Cortex®-M4F core, this series features a maximum frequency of up to 168MHz, delivering powerful computing performance, ample storage space, and enhanced security defenses. Designed for medium and high-end market applications with stringent chip performance requirements, the APM32F407 series within this lineup is certified with IEC 60730.

APM32F411 Series

Industrial-grade, high-performance, and highly adaptable MCUs meet diverse user needs in power consumption, performance, and cost-effectiveness.

APM32F405/407 Series

Industrial-grade, high-performance, and popular MCUs with a high frequency, large storage capacity, and abundant on-chip resources.

APM32F417 Series

Industrial-grade, high-performance, and high-security MCUs supporting various software and hardware encryption algorithms to effectively protect data security.

Design Resources

MCU Development Resources

Access technical intros for Geehy MCUs, along with development guides, and tools. Comprehensive documentation and video tutorials provide support at every project stage.

Functional Safety

Our solutions are ISO 26262 certified, ensuring the highest ASIL-D level throughout the entire product development process.

Application Cases

Find complete mass production design solutions to streamline rapid development and product launches.

APM32 Developer Community

Access product models, development boards, hardware and software tools, toolkits, and embedded software.

Empowering flexible, swift, and scalable applications.

APM32F411 High-Adaptability MCU

The APM32F411 MCU can be widely applied in various fields, including instruments, industrial control equipment, smart home appliances, base station power supplies, gateway devices, and 3D printers.

APM32F407 Communication Power Solution

The APM32F407 communication power solution prioritizes stability to ensure optimal speed, accuracy, and smoothness.

APM32F407 Low-Voltage Servo Drive Solution

The APM32F407 low-voltage servo drive solution is a high-performance and compact solution that can operate reliably in a variety of industrial applications.