Description:

The GD32A712AIT3TB from GigaDevice is a robust automotive-grade high-performance microcontroller based on the Arm® Cortex®-M7 core, operating at up to 200MHz. Designed to meet stringent automotive reliability standards (AEC-Q100 Grade 2), it features extensive on-chip memory including 3MB of Flash and 512KB SRAM. Integrated with advanced communication interfaces such as CAN FD (2), Ethernet, and USB, it is engineered for demanding automotive applications requiring high-speed data processing, connectivity, and functional safety support. This MCU is ideal for next-generation intelligent vehicle systems.

Features:

Core: Arm® Cortex®-M7 processor @ 200MHz, supporting double-precision FPU and DSP extension.

Automotive Grade: Compliant with AEC-Q100 Grade 2 (-40°C to +105°C TA).

Large Memory: 3072KB (3MB) of embedded Flash memory and 512KB of SRAM.

Advanced Connectivity:

Two CAN FD (Flexible Data-Rate) controllers.

10/100M Ethernet MAC.

USB 2.0 Full-Speed OTG.

Multiple UART, I2C, SPI, and I2S interfaces.

High-Performance Analog: 16-bit 3MSPS ADC (up to 21 channels), 12-bit DAC.

Timers: Advanced-control, general-purpose, and basic timers, plus a PWM timer for motor control.

Package: LQFP100 (14x14mm).

Applications:

Advanced Body Control Modules (BCM) & Lighting Systems

Telematics Control Units (TCU) & Vehicle Gateway Controllers

Advanced Driver Assistance Systems (ADAS) domain controllers

Smart Cockpit & In-Vehicle Infotainment (IVI) systems

Vehicle Power Management & Battery Control Systems

High-Performance Motor Control (e.g., HVAC, pumps)