Description:The GD32A744BXJ3TB is a graphics-oriented automotive microcontroller from GigaDevice, featuring an asymmetric dual-core Arm® Cortex®-M7 architecture (350 MHz + 150 MHz) and an integrated 2D Graphics Processing Unit (GPU). It is engineered to drive modern in-vehicle digital displays with hardware-accelerated graphics performance. This MCU combines visual computing capabilities with essential automotive connectivity, including a TSN-enabled Ethernet MAC for high-speed communication and a Hardware Security Module for robust cybersecurity. With a balanced memory configuration, it provides an optimal solution for cost-effective yet powerful digital cockpit displays and human-machine interfaces in next-generation vehicles.Features:Asymmetric Dual-Core Cortex-M7: High-performance 350 MHz core for application and graphics processing, paired with a 150 MHz core for real-time system management, enabling efficient task partitioning.Integrated 2D Graphics Accelerator: Dedicated GPU supporting hardware-accelerated graphics operations (bit-block transfer, alpha blending, rotation, scaling) for smooth rendering on digital displays.Display Interfaces: Supports parallel RGB LCD interface and MIPI DSI for direct connection to TFT-LCD panels.Automotive Networking & Connectivity:TSN Ethernet: 10/100M Ethernet MAC with Time-Sensitive Networking support for deterministic, synchronized data exchange.In-Vehicle Networks: 4x CAN FD interfaces, multiple USARTs, I2Cs, SPIs, and I2S for audio.Hardware Security Module (HSM): Integrated security co-processor with hardware accelerators for AES, SHA, and TRNG, providing a foundation for secure boot and communication.Memory Configuration: 1MB of embedded Flash memory and 512KB of SRAM (including TCM) to support graphics frame buffers and application code.Automotive Reliability: AEC-Q100 Grade 2 qualified, designed for extended temperature ranges and harsh automotive environments.Package: LQFP144.Applications:Digital Instrument Clusters: Reconfigurable TFT instrument clusters with dynamic graphics and animations.Integrated Display Controllers: For central infotainment touchscreens or dual-display setups in entry-to-mid range vehicles.Head-Up Display (HUD) Systems: Processing unit for generating graphical content for projection.Advanced HVAC & Center Stack Control Panels: High-quality touch display controllers with graphical user interfaces.Light Commercial Vehicle Dashboards: Modern digital interfaces for trucks, buses, and agricultural equipment.Aftermarket Digital Display Units: For vehicle upgrade and retrofit markets.