The GD32A513RCT3 from GigaDevice Semiconductor is an Automotive-Qualified Microcontroller. It has an operating voltage range of 2.7-5.5 V. This microcontroller unit (MCU) is based on the ARMv8 architecture, supporting a 32-bit ARM Cortex-M33 core processor that runs at up to 100 MHz. It features an integrated on-chip Flash memory of up to 256 KB and SRAM memory of up to 32 KB. It also includes analog/peripheral interfaces such as 12-bit ADCs, a DAC, a comparator, 16-bit timer, advanced pulse width modulation (PWM) timers, a DMA request multiplexer, and general/basic timing blocks.
This AEC-Q100-qualified microcontroller incorporates serial interfaces such as SPI, I2C, USARTs, I2S, and CAN bus peripherals for control and communication. This MCU is available in a surface-mount package that measures 16.20 x 16.20 mm. It is ideal for BCM, HVAC, BMS, on-board charger (OBC), automotive radar, automotive vision, DC-DC, automobile instrument, and in-vehicle infotainment (IVI) applications.