HD6413002 Datasheet, PDF(273/700 Page) Renesas Technology Corp – High-performance single-chip microcontroller

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HD6413002 Datasheet, PDF (273/700 Pages) Renesas Technology Corp – High-performance single-chip microcontroller

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Modes 3 and 4

Port A

A 20 (output)

PA 6 (input/output)/TP6 (output)/TIOCA 2 (input/output)/A21 (output)

PA 5 (input/output)/TP5 (output)/TIOCB 1 (input/output)/A22 (output)

PA 4 (input/output)/TP4 (output)/TIOCA 1 (input/output)/A23 (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)

Figure 9-8 Port A Pin Configuration (2)

9.7.2 Register Descriptions

Table 9-11 summarizes the registers of port A.

Table 9-11 Port A Registers

Address* Name

Abbreviation R/W

H'FFD1

Port A data direction register PADDR

W

H'FFD3

Port A data register

PADR

R/W

Note: * Lower 16 bits of the address.

Initial Value

H'00

H'00

259

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