00H 代表内存地址 ,0000H代表内部程序存储器地址。如果地址是00H-FFH 则写为00H如果地址是00000H-FFFFH 则写为0000HAT89C/S51片内4K FLASH 地址为0000H-0FFFH
00H 代表内存地址 ,0000H代表内部程序存储器地址。如果地址是00H-FFH 则写为00H如果地址是00000H-FFFFH 则写为0000HAT89C/S51片内4K FLASH 地址为0000H-0FFFH
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