EEA shortlist: Geehy Semiconductor

Exhibitors at electronica have been approached to submit their most innovative and show-stopping products.

The G32R5 series real-time control MCU stands as the industry's first dual-core MCU/DSP product based on the Cortex-M52 processor architecture. Utilising advanced 40nm eFlash technology and operating at 250MHz, it supports Arm Helium vector extension technology. Additionally, the MCU integrates Geehy's proprietary Zidian math acceleration unit, which enhances system sampling and control accuracy while minimising latency. The flexible control peripheral interconnection supports a wide range of digital power topologies, including Vinena PFC, LLC, DAB, and PSFB.

The G32R5 series also enables the seamless integration of MCU and AI for advanced application solutions, enhancing areas such as product failure prediction, condition recognition, and adaptive optimisation. This makes it an ideal choice for applications in renewable energy, industrial automation, commercial power supplies, and new energy vehicles.

What makes this product standout?

• Exceptional computational processing power: the G32R5 series achieves real-time computing performance on par with Cortex-M7 core products running at 800MHz. This reduces algorithm overhead and increases control loop bandwidth
• High-performance peripherals for enhanced real-time control: equipped with a high-speed ADC unit and a 151ps resolution HRPWM unit, the G32R5 series significantly boosts precision and minimises latency in system sampling and control
• Flexible control peripheral interconnection: the G32R5 series provides seamless support for digital power topologies such as Vinena PFC, LLC, DAB, and PSFB, enabling low-latency, high-consistency signal chains. It also facilitates peak current mode control (PCMC) by managing PWM duty cycles through on-chip comparators, achieving greater power density
• Optimised software and hardware compatibility: ensures optimal compatibility, minimising investment and expediting customer product development for mass production
• Industry-leading reliability standards: demonstrates superior ESD/EMC performance, thereby enhancing overall system reliability

Find out more: https://global.geehy.com/product/fifth/G32R5

The Electronics Excellence Award ceremony will take place at electronica, on 14th November at 12.50pm on the Visionary Stage in Hall B4.

You’re all welcome to come and see which product will win!