存放路径:在PICC软件hi-tech安装目录下,?:\Microchip\cc8.05\include,找到pic1687xa.h,里面即有
以下是头文件内容及详细注释: /*
* Header file for the Microchip
* PIC 16F873A chip
* PIC 16F874A chip
* PIC 16F876A chip
* PIC 16F877A chip
* Midrange Microcontroller
*/ #if defined(_16F874A) || defined(_16F877A)
#define __PINS_40
#endif
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