Products：

Based on the NXP S32K144 platform, it is applicable to the master control of the vehicle regulation-level battery management system of the vehicle power battery, which can collect the real-time voltage and temperature reported by the slave control, detect the total voltage, current, insulation and other States of the battery system, and cooperate with other ECUs to control the vehicle system logically.

Functional description：

Support single battery voltage monitoring

Support battery temperature monitoring

Support passive equalization

Support CAN bus communication

Support total voltage and insulation monitoring

Support relay control and condition monitoring

Support national standard fast and slow charging

Support OTA upgrade

Support hard wire, CAN, RTC wake-up

Product parameters：

Product parameters：

Working voltage: 8-32V DC;

Working temperature: -40 ~ 85 ℃;

Relay control: 8-way;

Relay adhesion detection: 5-way;

Total pressure monitoring: 0-800V, accuracy: ± 1%

Insulation detection accuracy: ± 10% ± 10KΩ

CAN communication: 3 channels

Current acquisition: 1-way shunt, 2-way Hall

Insulation withstand voltage: DC2500V, AC1500V