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M16C/5L Group, M16C/56 Group
Table 1.12
Pin Functions (64-Pin and 80-Pin Packages) (2/2)
Signal Name
Reference voltage
VREF
input
AN_0 to AN_7
AN0_0 to AN0_3
AN2_4
A/D converter
AN3_0 to AN3_2
ADTRG
INPC1_0 to
INPC1_7
Timer S
OUTC1_0 to
OUTC1_7
TSUDA, TSUDB
CRX0
(1)
CAN module
CTX0
P0_0 to P0_3
P1_5 to P1_7
P2_0 to P2_7
P3_0 to P3_3
I/O port
P6_0 to P6_7
P7_0 to P7_7
P8_0 to P8_7
P9_0 to P9_3
P10_0 to P10_7
Note:
1.
The CAN module is only in the M16C/5L Group.
R01UH0127EJ0110 Rev.1.10
Sep 01, 2011
Pin Name
I/O
I
Reference voltage input for the A/D converter.
I
Analog input
I
Input for an external trigger
I
Input for time measurement function
O
Output for waveform generating function
I
Two-phase pulse input
I
Receive data input for CAN communication
O
Transmit data output for CAN communication
CMOS I/O ports. Each port has a corresponding direction register
I/O
with which each pin can be set to input or output. For input ports, a
pull-up resistor is selectable for every unit of 4 bits.
Description
Page 17 of 803
1. Overview
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