3886 datasheet(119/380 Pages) RENESAS

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3886 Group User’s Manual

APPLICATION

2.1 I/O port

2-2

2.1 I/O port

This paragraph explains the registers setting method and the notes relevant to the I/O ports.

2.1.1 Memory map

Fig. 2.1.1 Memory map of registers relevant to I/O port

000016

000116

000216

000316

000416

000516

000616

000716

000816

000916

Port P0 (P0)

Port P0 direction register (P0D)

Port P1 (P1)

Port P1 direction register (P1D)

Port P2 (P2)

Port P2 direction register (P2D)

Port P3 (P3)

Port P3 direction register (P3D)

Port P4 (P4)

Port P4 direction register (P4D)

Port P5 (P5)

Port P5 direction register (P5D)

Port P6 (P6)

Port P6 direction register (P6D)

Port P7 (P7)

Port P7 direction register (P7D)

Port P8 (P8)/Port P4 input register (P4I)

Port P8 direction register (P8D)/Port P7 input register (P7I)

Port control register 1 (PCTL1)

Port control register 2 (PCTL2)

000A16

000B16

000C16

000D16

000E16

000F16

001016

001116

002E16

002F16

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