Port 8; Figure 9.5 Port 8 Pin Configuration - Renesas H8 Series Hardware Manual

16-bit single-chip microcomputer

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Table of Contents

Section 9 I/O Ports

Port 8

Port 8 is a general I/O port also functioning as a timer W I/O pin. Each pin of the port 8 is shown

in figure 9.5. The register setting of the timer W has priority for functions of the pins P84/FTIOD,

P83/FTIOC, P82/FTIOB, and P81/FTIOA. P80/FTCI also functions as a timer W input port that is

connected to the timer W regardless of the register setting of port 8.

Port 8 has the following registers.

• Port control register 8 (PCR8)

• Port data register 8 (PDR8)

Rev. 1.00 Aug. 28, 2006 Page 134 of 400

REJ09B0268-0100