Product Description：

The GD32H737IIT6 is a member of GigaDevice's flagship GD32H7 series. Based on the 600MHz Arm Cortex-M7 core, it represents China's first ultra-high performance MCU in this category. This MCU delivers exceptional computational power (1552 DMIPS) for complex signal processing and real-time control. With a rich set of advanced peripherals, large memory resources, and industrial-grade robustness, it provides a powerful platform for demanding applications such as industrial automation, high-performance motor control, AI at the edge, and advanced multimedia processing.

Key Features：

Core and Performance: Arm Cortex-M7 core, maximum frequency 600MHz, supports Double-Precision Floating-Point Unit (FPU) and DSP accelerator.

Memory: On-chip flash memory capacity ranges from 1024KB to 3840KB (exact capacity to be confirmed), SRAM is 1024KB.

Package: Based on the model suffix (IIT6), it is likely packaged in LQFP176 or LQFP144.

Key Peripherals: 3x CAN 2.0B, 2x Ethernet MAC, TFT-LCD controller with Image Processing Accelerator (IPA), multiple high-speed ADCs/DACs, USB 2.0 OTG HS/FS, etc.

Industrial-Grade Reliability: Operating voltage 1.71V to 3.6V, industrial-grade temperature range -40°C to +85°C (potentially automotive-grade: -40°C to +125°C).

Security Features: Hardware encryption engine (AES, DES), memory ECC (Error-Correcting Code) verification.

Typical Applications：

Digital signal processing, motor inverter and servo control, digital power supplies and energy storage systems, drones, graphics and image processing, audio and video equipment, as well as high-end innovative scenarios such as machine learning/edge AI.