HD6473032F Datasheet, PDF(136/572 Page) Hitachi Semiconductor – Hitachi Microcomputer

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HD6473032F Datasheet, PDF (136/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

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Table 7-1 Port Functions (1)

Port Description

Port A â¢ 8-bit I/O port

â¢ Schmitt inputs

Port B

â¢ 8-bit I/O port

â¢ Can drive LEDs

â¢ PB3 to PB0

have Schmitt

inputs

Pins

Mode 1

Mode 2

Mode 3

PA7/TP7/TIOCB2/,

PA6/TP6/TIOCA2,

PA5/TP5/TIOCB1,

PA4/TP4//TIOCA1,

PA3/TP3/TIOCB0/

TCLKD,

PA2/TP2/TIOCA0/

TCLKC,

PA1/TP1/TCLKB,

PA0/TP0/TCLKA

PB7/TP15/ADTRG,

TPC output (TP8 to TP0), ITU input and output (TCLKD,

TCLKC, TCLKB, TCLKA, TIOCB2, TIOCA2, TIOCB1, TIOCA1),

and generic input/output

TPC output (TP15), trigger input (ADTRG) to A/D converter,

and 1-bit generic input/output

PB6/TP14

TPC output (TP14) and 1-bit generic input/output

PB5/TP13/TOCXB4,

PB4/TP12/TOCXA4,

PB3/TP11/TIOCB4,

PB2/TP10/TIOCA4,

PB1/TP9/TIOCB3,

PB0/TP8/TIOCA3

TPC output (TP13 to TP8), ITU input and output (TOCXB4,

TOCXA4, TIOCB4, TIOCA4, TIOCB3, TIOCA3), and TOCXA4,

TIOCB4, TIOCA4, TIOCB3, TIOCA3), and 6-bit generic

input/output

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