Hitachi H8S/2378, H8S/2378R Series Hardware Manual page 14

10.1 Port 1.................................................................................................................................408
10.1.1 Port 1 Data Direction Register (P1DDR) .............................................................408
10.1.2 Port 1 Data Register (P1DR)................................................................................408
10.1.3 Port 1 Register (PORT1)......................................................................................409
10.1.4 Pin Functions .......................................................................................................409
10.2 Port 2.................................................................................................................................419
10.2.1 Port 2 Data Direction Register (P2DDR) .............................................................419
10.2.2 Port 2 Data Register (P2DR)................................................................................419
10.2.3 Port 2 Register (PORT2)......................................................................................420
10.2.4 Pin Functions .......................................................................................................421
10.3 Port 3.................................................................................................................................429
10.3.1 Port 3 Data Direction Register (P3DDR) .............................................................429
10.3.2 Port 3 Data Register (P3DR)................................................................................430
10.3.3 Port 3 Register (PORT3)......................................................................................430
10.3.4 Port 3 Open Drain Control Register (P3ODR).....................................................431
10.3.5 Port Function Control Register 2 (PFCR2) ..........................................................432
10.3.6 Pin Functions .......................................................................................................433
10.4 Port 4.................................................................................................................................436
10.4.1 Port 4 Register (PORT4)......................................................................................436
10.4.2 Pin Functions .......................................................................................................436
10.5 Port 5.................................................................................................................................438
10.5.1 Port 5 Data Direction Register (P5DDR) .............................................................438
10.5.2 Port 5 Data Register (P5DR)................................................................................438
10.5.3 Port 5 Register (PORT5)......................................................................................439
10.5.4 Pin Functions .......................................................................................................439
10.6 Port 6.................................................................................................................................441
10.6.1 Port 6 Data Direction Register (P6DDR) .............................................................441
10.6.2 Port 6 Data Register (P6DR)................................................................................441
10.6.3 Port 6 Register (PORT6)......................................................................................442
10.6.4 Pin Functions .......................................................................................................442
10.7 Port 8.................................................................................................................................445
10.7.1 Port 8 Data Direction Register (P8DDR) .............................................................445
10.7.2 Port 8 Data Register (P8DR)................................................................................446
10.7.3 Port 8 Register (PORT8)......................................................................................446
10.7.4 Pin Functions .......................................................................................................447
10.8 Port 9.................................................................................................................................451
10.8.1 Port 9 Register (PORT9)......................................................................................451
10.8.2 Pin Functions .......................................................................................................451
10.9 Port A ................................................................................................................................453
10.9.1 Port A Data Direction Register (PADDR) ...........................................................454
10.9.2 Port A Data Register (PADR) ..............................................................................455
10.9.3 Port A Register (PORTA) ....................................................................................455
10.9.4 Port A MOS Pull-Up Control Register (PAPCR) ................................................456
Rev. 1.0, 09/01, page xiv of xliv