M16C29 Datasheet, PDF (44/499 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/Tiny SERIES

M16C/29 Group
1. Overview
Table 1.14 Pin Description (80-pin packages only) (Continued)
Classification Symbol I/O Type
Function
Serial I/O
CLK4
I/O Inputs and outputs the transfer clock
SIN4
I
Inputs serial data
SOUT4
O Outputs serial data
A/D Converter AN04 to AN07
I
Analog input pins for the A/D converter
AN20 to AN23
AN25 to AN27
I/O Ports
P04 to P07 I/O CMOS I/O ports which have a direction register determines an individual
P10 to P14
pin is used as an input port or an output port. A pull-up resistor is select-
P34 to P37
able for every 4 input ports.
P95 to P97
I : Input O : Output I/O : Input and output
Rev. 1.12 Mar.30, 2007
REJ09B0101-0112
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