The main functional features of the vehicle central control system are as follows:

• CAN receives positioning information collected by the navigation module. 

• USART communicates with external Bluetooth modules.

• USB device serves as the OTA upgrade interface.

• I2C controls the radio chip and communicates with the radio module.

• SDIO interface communicates with TF cards, providing larger storage capacity.

• High-speed collection of vehicle acceleration, angular velocity, and orientation information from sensor modules using ADC + DMA method．

Advantages of the N32G455 Chip:

• High-speed ADC sampling at 5Msps, suitable for the automotive industry and other fields with high ADC requirements

• Complies with temperature standards of -40°C to 105°C, with ESD up to ±4kV, adapting to various harsh outdoor weather conditions.

• Industry-leading ultra-low power consumption: 60μA/MHz dynamic operating power and 2μA static power consumption, further improving overall heat dissipation performance.

• Built-in hardware acceleration engine for cryptographic algorithms, ensuring the security of internal protocol transmission.

Recommended Models:

• N32G455