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UJA1079A Datasheet LIN core system basis chip

Manufacturer: NXP Semiconductors

General Description

The UJA1079A core System Basis Chip (SBC) replaces the basic discrete components commonly found in Electronic Control Units (ECU) with a Local Interconnect Network (LIN) interface.

The UJA1079A supports the networking applications used to control power and sensor peripherals by using the LIN interface as a local sub-bus.

The core SBC contains the following integrated devices: • LIN transceiver compliant with LIN 2.1, LIN 2.0 and SAE J2602, and compatible with LIN 1.3 • Advanced independent watchdog (UJA1079A/xx/WD versions) • 250 mA voltage regulator for supplying a microcontroller;

Overview

UJA1079A LIN core system basis chip Rev.

2 — 31 January 2011 Product data sheet 1.