The Open Electrical & Electronic Engineering Journal

2013, 7 : 110-115
Published online 2013 December 13. DOI: 10.2174/1874129001307010110
Publisher ID: TOEEJ-7-110

The Application of Microcontroller MC9S08DZ60 in Automotive CAN Bus Electronic Control Unit

Yi Wang and Liren He
College of Physics and Electronics Science, Guizhou Normal University, Guiyang, Guizhou, 550001, China.

ABSTRACT

Being an excellent field-bus, CAN bus has increasingly been used in automotive electronic systems. MC9S08DZ60, an MCU of the S08D Series of Freescale company is an 8-bit universal automotive electronics controller with a CAN module. In this paper, the design of automotive electronic control unit is introduced based on the MC9S08DZ60. The hardware structure and software design processes have been shown. This circuit has characteristics of simple, low cost, high reliability and real-time. It has provided a scientific basis for the development of the CAN communication electronic control unit based on a microprocessor.

Keywords:

Automotive Vehicle Network, CAN Bus, Electronic Control Unit.