Description:

The GD32A741AIT3TB is a high-performance automotive-grade microcontroller from GigaDevice's GD32A7 series, based on the Arm Cortex-M7 core . Designed for next-generation automotive electronic applications, it delivers enhanced computational power, robust safety features (ISO 26262 ASIL-B/D), and rich communication peripherals to meet the stringent requirements of electrification and domain controller architectures .

Features:

• High-Performance Core: Features an Arm Cortex-M7 core running at 160 MHz, delivering up to 763 DMIPS.

• Large Memory: The series supports up to 4 MB Flash and 512 KB SRAM with dual Flash banks for Over-The-Air (OTA) updates.

• Automotive Robustness: Complies with AEC-Q100 Grade 1 standard, operating from -40°C to +125°C with a 15+ year lifespan.

• Rich Automotive Peripherals: Integrates 8x CAN-FD, 12x LIN, 1x 10/100M Ethernet (supporting AVB/TSN), multiple SPI/I2C, and 6x SENT interfaces.

• Enhanced Safety & Security: Meets ISO 26262 functional safety standards (ASIL-B/D) and EVITA-full security requirements, supporting Chinese cryptographic algorithms SM2/SM3/SM4.

Applications:

• Body & Domain Control: Body Domain Controller (BDC), Body Control Module (BCM), advanced lighting control.

• Powertrain & Electrification: Battery Management System (BMS), On-Board Charger (OBC), DC-DC converter.

• Vehicle Connectivity: Telematics Box (T-BOX), gateway modules.

• Chassis Applications: Basic chassis control systems.