Description:

The GD32EPRTRET6 is an enhanced-performance edge AI microcontroller from GigaDevice, built on a dual-core architecture with an integrated Neural Processing Unit (NPU) and DSP acceleration. Designed for demanding intelligent applications requiring real-time AI processing and complex data fusion, it delivers superior computational power for machine vision, multi-sensor analysis, and advanced pattern recognition at the network edge. With robust high-speed connectivity and large on-chip memory, this MCU is engineered for next-generation AIoT systems that require low-latency inference and autonomous decision-making capabilities.

Features:

Dual-Core Architecture: High-performance Arm Cortex-M core + Real-time core for deterministic AI/control task execution

Neural Processing Unit (NPU): Enhanced hardware accelerator supporting common neural network operatorsAdvanced DSP Extension: Optimized for complex signal processing and algorithm acceleration

Memory Configuration: 1MB SRAM + 4MB Flash with AI model cache optimization

High-Speed Connectivity:

USB 2.0 High-Speed OTG

Dual Gigabit Ethernet MAC

Dual CAN FD with advanced filtering

Multiple high-speed SPI (up to 100MHz)

AI-Optimized Interfaces:

MIPI CSI-2 camera interface + Parallel camera interface

8-channel I2S for high-fidelity audio processing

24-bit high-resolution ADC for precision sensing

Advanced Security: Hardware-accelerated encryption (AES-256, SHA-2), secure key storage, and physical attack protection

Applications:

Industrial Machine Vision & Quality Inspection Systems

Smart AIoT Gateways with Local AI Processing

Advanced Driver Monitoring Systems (DMS) & In-Cabin Sensing

Professional Audio/Video Processing Equipment

Robotics & Autonomous Navigation Controllers

Multi-sensor Fusion Platforms for Smart Infrastructure