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Fail-Safe System Basis Chips (CAN / LIN)
Helping create smarter electronic control units (ECUs) for automotive systems, our family of CAN / LIN Fail-Safe System Basis Chip raises the industry standard for vehicle networking. Incorporating comprehensive diagnostics, the first devices in the family are the fault-tolerant UJA1061 and the high-speed UJA1065.
Another world first for NXP, the devices support network applications that control power and sensor peripherals using fault-tolerant or high-speed CAN as the main network interface, and LIN as the local sub-bus.
The UJA1061 and UJA1065 offer car manufacturers a combination of system-specific functions. They help improve network reliability by keeping ECU faults local, preventing adverse effects on the entire network. They also support intelligent, restrictive activation of only those ECUs required for communications to keep power consumption low.
Key benefits
- Integrated solution replaces discrete components
- Advanced low-power concept
- Safe and controlled system start-up behavior
- Advanced fail-safe system behavior prevents any conceivable deadlock
- Detailed status reporting on system and sub-system levels
- Maximum re-use for customers' software and hardware development
Key features
- Complete system basis chip family with LIN2.0 and/or ISO11898 compliant CAN transceivers
- Unique, powerful fail-safe system
- Power management features
- Future proof: supports 42 V battery systems and 3.0, 3.3 & 5 V microcontrollers
Key applications
- Local electric window nodes
- Engine management
- Dashboards
- Body control modules
- Rain and light sensors
- Seat and door modules
- Heating, ventilation and air conditioning (HVAC) systems