The document introduces the features and characteristics of the TLE 6263 automotive and industrial system basis chip from Dinghao. The chip integrates LS CAN, LDO, and HS switch functions, and features a standard fault tolerant differential CAN transceiver, bus failure management, low power mode management, receive only mode for CAN, CAN data transmission rate up to 125 kBaud, low-dropout voltage 5V regulator, high side switch, 2 wake-up inputs, power on and under-voltage reset generator, window watchdog, fail-safe output, early warning feature, sense comparator input, standard 8 bit SPI interface, flash program mode, wide input voltage range, and wide temperature range.