Body controller module

General description

As a leading supplier of automotive products NXP covers a broad range of devices required for body controllers. More than 15 years of experience with transceivers contributed to the development of application oriented System Basis Chips. Intelligent power control solutions, peripheral drivers, logic devices, and ESD protection complete our offering.

Our highly sophisticated system solution combines our input monitor chips (PCA970x family) with our Fail-Safe System Basis Chips (UJA106x) in a way that reduces overall power consumption to the bare minimum of 2.5A in the standby period of a body controller.

Blockdiagrams

Key features

• Great scalability through a versatile Fail-Safe System-Basis-Chip (SBC) family UJA106x and standalone transceivers featuring various HW and SW compatible derivatives
• Supports sophisticated low power system modes:
• wake-up through LIN / CAN / FlexRay / input pins / local switch
• power supply on / off
• microcontroller on / off / standby
• Very low power consumption for CO2 emission reduction and low fuel consumption through intelligent combination of NXP products
• o Combining the PCA970x family with our Fail-Safe System Basis Chips (UJA106x) reduces overall system power consumption to the bare minimum of 2.5mA
• High system robustness through built-in protection mechanism of power devices
• Fail-safe network operation through sophisticated HW support (transceivers, SBCs)
• Integrated diagnosis functions for power devices and SBCs easily accessible through a standard SPI interface

Background information

Background information

Detailed information for each product can be found on the product pages (see weblinks in the block diagram)

Related applications

Automotive gateways