936Chapter 20 Port FunctionsUser’s Manual U16580EE3V1UD0020.3.11 Port 10Port 10 is a 3-bit I/O port that can be set to input or output mode in 1-bit units.(1) Functions• Input/output data can be specified in 1-bit units by using the port register 10 (P10).• Input or output mode can be set in 1-bit units by using the port mode register 10 (PM10).• Port mode or control mode (for alternate function) can be specified in 1-bit units by using theport mode control register 10 (PMC10).Table 20-14: Alternate Function Pins and Port Types of Port 10Note: Alternate function not available on μPD70F3447.Port Alternate Function Remark Port TypePort 10 P100 TCLR0Note, TICC00Note,TOP81Timer input (ITENC0)NoteTimer output (TMP8)6P101 TCUD0Note, TICC01Note Timer input (ITENC0)Note 10P102 TIUD0Note,TO1NoteTimer input (ITENC0)Note,Timer output (ITENC0)Note6
