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程序存储器和堆栈 PIC16F873具有一个13位宽的程序计数器PC,它所产生的13位地址最大可寻址的存储器空间为8K×14,地址编码的最大范围为0000H～1FFFH。但是,PIC16F873只配置了4K× 14的闪速程序存储器 (它不仅可以在电路 板上直接进行电写入
Program Memory and Stack The PIC16F873 has a 13-bit wide program counter PC. The maximum addressable memory space for a 13-bit address is 8K × 14, and the maximum address code range is 0000H to 1FFFH. However, the PIC16F873 has only 4K × 14 Flash program memory (it can not only write directly on the board