Product Description:

The GD32A711BRT3TB is a member of GigaDevice's newly launched GD32A7 series of automotive-grade microcontrollers. Based on the high-performance Arm Cortex-M7 core, this MCU series is designed to deliver enhanced computational power, robust safety features, and rich connectivity specifically for the next generation of automotive electronic control units (ECUs). It is well-suited for applications requiring reliable real-time control and communication within the vehicle network.

Features:

Core: Arm Cortex-M7 single-core processor, running at 160 MHz, delivering up to 763 DMIPS of computing power.

Memory: Supports up to 4 MB of on-chip Flash and 512 KB SRAM, with dual-bank Flash support for seamless OTA (Over-The-Air) updates.

Automotive Reliability: Compliant with AEC-Q100 Grade 1 standards, operating temperature range: -40°C to +125°C, with a design lifespan exceeding 15 years.

In-Vehicle Network Interfaces: Integrated rich automotive-specific interfaces, including 8x CAN FD, 12x LIN, 6x SENT, and 1x 10/100M Ethernet supporting AVB/TSN.

Safety and Security: Complies with ISO 26262 ASIL-B functional safety standards, meets EVITA-full information security requirements, and supports Chinese cryptographic algorithms (SM2/SM3/SM4).

Software Ecosystem: Supports AUTOSAR architecture and provides MCAL (Microcontroller Abstraction Layer), compatible with mainstream toolchains (e.g., IAR, Keil) and AUTOSAR suppliers (e.g., Vector, EB).

Typical Applications:

Body Control Module, BCM

Advanced Lighting Control

Telematics Box, T-BOX

Battery Management System, BMS

Body Domain Controller, BDC