不可或缺的飞思卡尔编程资料， Freescale_高级S12系列单片机编程

Freescale_高级S12系列单片机编程，很详细。

A memory model is a set of rules that changes the default behavior of the compiler. It tells the compiler what instructions to generate when accessing data and calling functions. The Compiler for the 16 bits MCU抯 supports three different memory mode