Hitachi H8/3032 Series Hardware Manual page 136

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Table 7-1 Port Functions (1)
Port Description Pins
Port A • 8-bit I/O port PA /TP
7
• Schmitt inputs PA /TP
6
PA /TP
5
PA /TP
4
PA /TP
3
TCLKD,
PA /TP
2
TCLKC,
PA /TP
1
PA /TP
0
Port B • 8-bit I/O port PB /TP
7
• Can drive LEDs
• PB to PB
3 0
PB /TP
6
have Schmitt
PB /TP
inputs
5
PB /TP
4
PB /TP
3
PB /TP
2
PB /TP
1
PB /TP
0
Mode 1
/TIOCB /, TPC output (TP to TP
7 2 8
/TIOCA , TCLKC, TCLKB, TCLKA, TIOCB
6 2
/TIOCB , and generic input/output
5 1
//TIOCA ,
4 1
/TIOCB /
3 0
/TIOCA /
2 0
/TCLKB,
1
/TCLKA
0
/ADTRG, TPC output (TP ), trigger input (ADTRG) to A/D converter,
15 15
and 1-bit generic input/output
TPC output (TP ) and 1-bit generic input/output
14 14
/TOCXB , TPC output (TP to TP
13 4 13
/TOCXA , TOCXA , TIOCB , TIOCA
12 4 4 4
/TIOCB , TIOCB , TIOCA , TIOCB
11 4 4 4
/TIOCA , input/output
10 4
/TIOCB ,
9 3
/TIOCA
8 3
121
Mode 2 Mode 3
), ITU input and output (TCLKD,
0
, TIOCA , TIOCB , TIOCA
2 2 1
), ITU input and output (TOCXB ,
8 4
, TIOCB , TIOCA ), and TOCXA
4 3 3
, TIOCA ), and 6-bit generic
3 3
),
1
,
4