摘要
简单介绍了MPC7448微处理器的分类及应用。以本公司某型号为例,阐述了以MPC7448处理器为核心的最小系统原理、架构,着重介绍了该产品在调试和维修过程中可能遇到的问题及解决方法,希望在对以MPC7448为处理器的主控板产品的调试和维修有借鉴作用。
This paper briefly introduces the classification and application of microprocessor based on MPC7448. Taking a model of the company as an example, with MPC7448 processor as the core, it introduces the principle and architecture of minimum system, especially the problems and solutions may encounter in debugging and repair process, in the hope that the debugging and repair of the master control board product with MPC7448 as the processor have draw lessons from action.
出处
《微型机与应用》
2013年第9期8-10,13,共4页
Microcomputer & Its Applications
