单片机复位后,SP、PC、I/O口的内容为()
A.SP = 07H PC = 00H P0 = P1 = P2 = P3 = FFH
B.SP = 00H PC = 0000H P0 = P1 = P2 = P3 = 00H
C.SP = 07H PC = 0000H P0 = P1 = P2 = P3 = FFH
D.SP = 00H PC = 00H P0 = P1 = P2 = P3 = 00H
A.SP = 07H PC = 00H P0 = P1 = P2 = P3 = FFH
B.SP = 00H PC = 0000H P0 = P1 = P2 = P3 = 00H
C.SP = 07H PC = 0000H P0 = P1 = P2 = P3 = FFH
D.SP = 00H PC = 00H P0 = P1 = P2 = P3 = 00H
A、A. SP = 00H PC = 1000H I/O口= FFH
B、B. SP = 00H PC = 0000H I/O口= 00H
C、C. SP = 07H PC = 0000H I/O口= FFH
D、D. SP = 07H PC = 0000H I/O口= 00H
A.SP = 60H PC = 00H P0 = P1 = P2 = P3 = FFH
B.SP = 00H PC = 0000H P0 = P1 = P2 = P3 = 00H
C.SP = 07H PC = 0000H P0 = P1 = P2 = P3 = FFH
D.SP = 00H PC = 00H P0 = P1 = P2 = P3 = 00H
A.00H、0000H、FFH
B.07H、0000H、FFH
C.07H、0000H、00H
D.00H、FFFFH、FFH
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