HD6433044 Datasheet, PDF(290/867 Page) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

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HD6433044 Datasheet, PDF (290/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

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Port A

Port A pins

PA 7/TP7 /TIOCB2 /A 20

PA 6/TP6 /TIOCA2 /A21/CS4 (output)

PA 5/TP5 /TIOCB1 /A22/CS5 (output)

PA 4/TP4 /TIOCA1 /A23/CS6 (output)

PA 3/TP3 /TIOCB0/TCLKD

PA 2/TP2 /TIOCA0/TCLKC

PA 1/TP1 /TEND1/TCLKB

PA 0/TP0 /TEND0/TCLKA

Pin functions in modes 1, 2, and 5

PA 7 (input/output)/TP7 (output)/TIOCB 2 (input/output)

PA 6 (input/output)/TP6 (output)/TIOCA 2 (input/output)/CS4 (output)

PA 5 (input/output)/TP5 (output)/TIOCB 1 (input/output)/CS5(output)

PA 4 (input/output)/TP4 (output)/TIOCA 1 (input/output)/CS6(output)

PA 3 (input/output)/TP3 (output)/TIOCB 0 (input/output)/TCLKD (input)

PA 2 (input/output)/TP2 (output)/TIOCA 0 (input/output)/TCLKC (input)

PA 1 (input/output)/TP1 (output)/TEND1 (output)/TCLKB (input)

PA 0 (input/output)/TP0 (output)/TEND0 (output)/TCLKA (input)

Pin functions in modes 3, 4, and 6

A20

PA 6 (input/output)/TP6 (output)/TIOCA 2 (input/output)/A 21 (output)/CS4 (output)

PA 5 (input/output)/TP5 (output)/TIOCB 1 (input/output)/A 22 (output)/CS5 (output)

PA 4 (input/output)/TP4 (output)/TIOCA 1 (input/output)/A 23 (output)/CS6 (output)

PA 3 (input/output)/TP3 (output)/TIOCB 0 (input/output)/TCLKD (input)

PA 2 (input/output)/TP2 (output)/TIOCA 0 (input/output)/TCLKC (input)

PA 1 (input/output)/TP1 (output)/TEND1 (output)/TCLKB (input)

PA 0 (input/output)/TP0 (output)/TEND0 (output)/TCLKA (input)

Pin functions in mode 7

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

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

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

PA4 (input/output)/TP4 (output)/TIOCA1 (input/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 9-10 Port A Pin Configuration

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