Port 080HP0.7P0.6P0.5P0.4P0.3P0.2P0.1堆栈指针81HDPL数据指针（低）82HDPH数据指针（高）83H电源控制寄存器87HSMODSMOD0LVDFPOFGF1GF1PD定时器控制器寄存器88HTF1TR1TF0TR0IE1IT1IE0定时器工作方式寄存器89HGATEC/TM1M0GATEC/TM1定时器0低8位寄存器8AH定时器1低8位寄存器8BH定时器0高8位寄存器8CH定时器1高8位寄存器8DH辅助寄存器 8EHT0x12T1x12UART_M0x6BRTRS2SMODBRTx12EXTRAM掉电唤醒和时钟输出寄存器8FHPCAWAKEUPRXD_PIN_IET1_PIN_IET0_PIN_IELVD_WAKEBRTCLKOT1CLKOPort 190HP1.7P1.6P1.5P1.4P1.3P1.2P1.1P1口模式配置寄存器191HP1口模式配置寄存器092HP0口模式配置寄存器193HP0口模式配置寄存器094HP2口模式配置寄存器195HP2口模式配置寄存器096H时钟分频寄存器97H-----CLKS2CLKS1串口1控制寄存器98HCM0/FSM1SM2RENTB8RB8TI串口1数据缓冲器99H串口2控制寄存器9AHS2SM0S2SM1S2SM2S2RENS2TB8S2RB8S2TI串口2数据缓冲器9BH独立波特率发生器寄存器9CHP1 Analog FunctionConfigure register9DHP17ASFP16ASFP15ASFP14ASFP13ASFP12ASFP11ASFPort 2A0HP2.7P2.6P2.5P2.4P2.3P2.2P2.1Bus-Speed ControlA1H--ALES1ALES0-RWS2RWS1辅助寄存器1A2H-PCA_PSPI_PS2_P4GF2ADRJ-中断允许寄存器A8HEAELVDEADCESET1EX1ET0从机地址控制寄存器A9H中断允许寄存器AFH------ESPIPort 3B0HP3.7P3.6P3.5P3.4P3.3P3.2P3.1位地址及符号MSB LSB描述地址TH1TMODAUXR符号DPTRP0SPP1M0P1P1M1WAKE_CLKOP0M1P0M0P2M1P2M0TL0TL1TH0PCONTCONS2BUFBRTP1ASFP2CLK_DIVSCONSBUFS2CONIE2P3BUS_SPEEAUXR1IESADDRSTC12C5A60S2系列单片机特殊功能寄存器地址映像P3口模式配置寄存器1B1HP3口模式配置寄存器0B2HP4口模式配置寄存器1B3HP4口模式配置寄存器0B4H第二中断优先级低字节寄存器B5H------PSPI第二中断优先级高字节寄存器B6H------PSPIH中断优先级高字节寄存器B7HPPCAHPLVDHPADCHPSHPT1HPX1HPT0H中断优先级寄存器B8HPPCAPLVDPADCPSPT1PX1PT0从机地址掩模寄存器B9HPort-4 switchBBH-LVD_P4.6ALE_P4.5NA_P4.4---A/D转换控制寄存器BCHADC_POWERSPEED1SPEED0ADC_FLAGADC_STARTCHS2CHS1A/D转换结果寄存器高BDHA/D转换结果寄存器低BEHPort4C0HP4.7P4.6P4.5P4.4P4.3P4.2P4.1看门狗控制寄存器C1HWDT_FLAG-EN_WDTCLR_WDTIDLE_WDTPS2PS1ISP/IAP数据寄存器C2HISP/IAP高8位地址寄存器C3HISP/IAP低8位地址寄存器C4HISP/IAP命令寄存器C5H------MS1ISP/IAP命令触发寄存器C6HISP/IAP控制寄存...
