The MC33901WEF is a high-performance System Basis Chip (SBC) from NXP Semiconductors, designed to support the networking applications of automotive electronic control units (ECUs). This advanced product integrates multiple features and provides a reliable interface between the power supply and communication network of vehicles.
Key Features
- High-Speed CAN Interface: The MC33901WEF is equipped with a high-speed Controller Area Network (CAN) transceiver that complies with the ISO11898-2 and ISO11898-5 standards, enabling robust communication in automotive environments.
- Low Quiescent Current: With a focus on energy efficiency, this SBC offers a very low quiescent current, which is crucial for reducing power consumption when the vehicle is in standby mode.
- Voltage Regulator: It includes an integrated voltage regulator that can supply a microcontroller and other peripherals, ensuring stable operation even under fluctuating supply conditions.
- Multiple Wake-up Inputs: The device features several wake-up inputs, allowing for flexible wake-up scenarios based on different system requirements.
- Protection Features: The MC33901WEF provides comprehensive protection mechanisms, such as over-temperature shutdown, over-voltage, and under-voltage lockout, enhancing the reliability and longevity of the automotive system.
Applications
Due to its robust design and integrated functionalities, the MC33901WEF is ideal for a wide range of automotive applications, including:
- Body Control Modules
- Gateway Modules
- Powertrain Systems
- Chassis Control Modules
- Advanced Driver Assistance Systems (ADAS)
Technical Specifications
Parameter
Value
Package
SOF-8
Operating Temperature
-40°C to +125°C
Supply Voltage
6V to 27V
Standby Current
Typically 10 μA
The MC33901WEF from NXP is a testament to the company's commitment to providing advanced solutions for the automotive industry, ensuring safety, efficiency, and high performance for the vehicles of today and tomorrow.
