Product Overview: MCZ33905BD5EK - NXP

The MCZ33905BD5EK is a System Basis Chip from NXP Semiconductors designed to provide a comprehensive solution for automotive applications that require a reliable interface for CAN communication. This advanced chip integrates a CAN transceiver, voltage regulator, and multiple monitoring and control functions, making it an ideal component for in-vehicle networks.

Key Features

• High-Speed CAN Interface: The device supports the ISO 11898 standard for high-speed data communication up to 1 Mbps, ensuring robust performance in automotive environments.
• Dual-Low-Drop Voltage Regulator: It comes equipped with a 5V/50mA and a selectable 3.3V/5V/50mA voltage regulator, providing flexible power options for connected microcontrollers and peripherals.
• Power Management: The chip features power-saving modes including Sleep and Standby, reducing the power consumption when the network is idle or the vehicle is turned off.
• Fail-Safe Operation: With integrated fail-safe features such as under-voltage detection, over-temperature protection, and a watchdog timer, the MCZ33905BD5EK ensures reliable operation under various conditions.
• Programmable Wake-Up Functionality: The system can be configured to wake up from Sleep mode through various stimuli, including local and remote wake-up events.

Applications

The MCZ33905BD5EK is primarily used in automotive applications, including body control modules, gateways, engine control units, and various other in-vehicle network interfaces that require a dependable CAN system basis chip.

Quality and Reliability

NXP's commitment to quality ensures that the MCZ33905BD5EK meets the stringent requirements of automotive industry standards. The device is designed for the harsh automotive environment, offering excellent Electro-Magnetic Compatibility (EMC) performance and protection against transients.

Development Support

For engineers and developers, NXP offers evaluation boards and comprehensive technical documentation to facilitate the design-in process, enabling rapid development and integration of the MCZ33905BD5EK into automotive systems.