UJA1079
LIN core system basis chip
Rev.
02 — 27 May 2010
Product data sheet
1.
General description
The UJA1079 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 UJA1079 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 (UJA1079/xx/WD versions) • 250 mA voltage
regulator for supplying a microcontroller; extendable w...