HD64F3028F25 Datasheet, PDF(318/925 Page) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

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HD64F3028F25 Datasheet, PDF (318/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

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Port A

Port A pins

PA7/TP7 /TIOCB2 /A20

PA6/TP6 /TIOCA2/A21

PA5/TP5 /TIOCB1 /A22

PA4/TP4 /TIOCA1/A23

PA3/TP3 /TIOCB0 /TCLKD

PA2/TP2 /TIOCA0/TCLKC

PA1/TP1 /TEND1/TCLKB

PA0/TP0 /TEND0/TCLKA

Pin functions in modes 1, 2, 6, and 7

PA 7 (input/output)/TP 7 (output)/TIOCB 2(input/output)

PA 6 (input/output)/TP 6 (output)/TIOCA 2(input/output)

PA 5 (input/output)/TP 5 (output)/TIOCB 1(input/output)

PA 4 (input/output)/TP 4 (output)/TIOCA 1(input/output)

PA 3 (input/output)/TP 3 (output)/TIOCB 0(input/output)/TCLKD (input)

PA 2 (input/output)/TP 2 (output)/TIOCA 0(input/output)/TCLKC (input)

PA 1 (input/output)/TP 1 (output)/TEND 1 (output)/TCLKB (input)

PA 0 (input/output)/TP 0 (output)/TEND 0 (output)/TCLKA (input)

Pin functions in modes 3 and 4

A20 (output)

PA 6 (input/output)/TP 6 (output)/TIOCA 2(input/output)/A 21(output)

PA 5 (input/output)/TP 5 (output)/TIOCB 1 (input/output)/A 22(output)

PA 4 (input/output)/TP 4 (output)/TIOCA 1(input/output)/A 23(output)

PA 3 (input/output)/TP 3 (output)/TIOCB 0 (input/output)/TCLKD (input)

PA 2 (input/output)/TP 2 (output)/TIOCA 0(input/output)/TCLKC (input)

PA 1 (input/output)/TP 1 (output)/TEND 1 (output)/TCLKB (input)

PA 0 (input/output)/TP 0 (output)/TEND 0 (output)/TCLKA (input)

Pin functions in mode 5

PA7 (input/output)/TP7 (output)/TIOCB2 (input/output)/A20 (output)

PA6 (input/output)/TP6 (output)/TIOCA2 (input/output)/A21 (output)

PA5 (input/output)/TP5 (output)/TIOCB1 (input/output)/A22 (output)

PA4 (input/output)/TP4 (output)/TIOCA1 (input/output)/A23 (output)

PA3 (input/output)/TP3 (output)/TIOCB0 (input/output)/TCLKD (input)

PA2 (input/output)/TP2 (output)/TIOCA0 (input/output)/TCLKC (input)

PA1 (input/output)/TP1 (output)/TEND1 (output)/TCLKB (input)

PA0 (input/output)/TP0 (output)/TEND0 (output)/TCLKA (input)

Figure 8.10 Port A Pin Configuration

Rev. 2.00, 09/03, page 286 of 890

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