UJA1075ATW/3V3WD,1

UJA1075ATW/3V3WD,1 is a high-speed CAN/LIN core system basis chip that replaces the basic discrete components commonly found in Electronic Control Units (ECU) with a high-speed Controller Area Network (CAN) and a Local Interconnect Network (LIN) interface. The UJA1075A supports the networking applications used to control power and sensor peripherals by using a high-speed CAN as the main network interface and the LIN interface as a local sub-bus. In addition to the advantages gained from integrating these common ECU functions in a single package, the core SBC offers an intelligent combination of system-specific functions such as: advanced low-power concepts, and safe and controlled system start-up behaviour. detailed status reporting on system and sub-system levels. It is designed to be used in combination with a microcontroller that incorporates a CAN controller. The SBC ensures that the microcontroller always starts up in a controlled manner.

• CAN transceiver and LIN transceiver, separate voltage regulator for the CAN transceiver (5V)
• Watchdog with window and timeout modes and on-chip oscillator
• Serial Peripheral Interface (SPI) for communicating with the microcontroller
• ECU power management system
• Enhanced ElectroMagnetic Compatibility (EMC) performance
• ±8KV ESD protection human body model on the CAN/LIN bus pins and the wake-up pins
• ±6kV ElectroStatic Discharge protection IEC 61000-4-2 on the CAN/LIN bus pins and the wake-up pins
• Battery and CAN/LIN bus pins are protected against transients in accordance with ISO 7637-3
• Supports remote flash programming via the CAN bus
• HTSSOP32 package, virtual junction temperature range from -40 to +150°C