摘要： ...2.2.2 CPU Memory Spacecpu存储空间（以下叫地址空间）XDATA memory space. The XDATA memory map is given in Figure 2-1.Xdata地址空间，64KBThe SRAM is mapped into address range of 0x0000 through (SRAM_SIZE – 1).sram被映射在地址空间的的0-SRAM_SIZE-1The XREG area is mapped into the 1-KB address range (0x6000–0x63FF). These regis.. 阅读全文