abstract.txt

单片机软件开发工具 英文版的keil uVision2版Keil C51 编译器完全遵照ANSI C 语言标准支持C 语言的所有标准特性

For using the Philips 80C51MX, you need to have an PK51 package.
Details about the Philips 80C51MX are discussed in the Application
Note 160 available at www.keil.com.

This program uses the additional instructions of the Philips
80C51MX architecture.