R01DS0012EJ0110_15 Datasheet, PDF (16/70 Pages) Renesas Technology Corp – RENESAS MCU

R8C/34W Group, R8C/34X Group, R8C/34Y Group, R8C/34Z Group
1. Overview
Table 1.13 Pin Name Information by Pin Number (1)
Pin
Number
Control Pin
Port
Interrupt
Timer
I/O Pin Functions for Peripheral Modules
Serial Interface
SSU
CAN
Module ⁽²⁾
1
P3_5
(CLK2) ⁽¹⁾
SSCK
A/D Converter
Voltage Detection
Circuit
2
P3_3
INT3
3
P3_4
4
MODE
CTS2/RTS2
(TXD2)/(SDA2)/
(RXD2)/(SCL2)
(1)
(SSI) ⁽¹⁾/SCS
SSI/(SCS) ⁽¹⁾
5
P4_3
6
P4_4
7
RESET
8
XOUT
P4_7
9
VSS/AVSS
10
XIN
P4_6
11
VCC/AVCC
12
P2_7
TRDIOD1
13
P2_6
TRDIOC1
14
P2_5
TRDIOB1
15
P2_4
TRDIOA1
16
P2_3
TRDIOD0
17
P2_2
TRDIOC0
18
P2_1
TRDIOB0
19
P2_0
TRDIOA0/
TRDCLK
(TRAIO)
20
P1_7
INT1
(1)
21
P1_6
CLK0
22
P1_5
INT1 ⁽¹⁾
(TRAIO)
(1)
RXD0
23
P1_4
TRCCLK
TXD0
24
P1_3
KI3
TRBO
AN11
25
P4_5
INT0
(TXD2)/(SDA2)
26
P6_6
INT2
TRCIOC
(1)
Notes:
1. This can be assigned to the pin in parentheses by a program.
2. Only for the R8C/34W Group and R8C/34X Group.
ADTRG
R01DS0012EJ0110 Rev.1.10
Jan 31, 2013
Page 16 of 67