
R01UH0218EJ0110 Rev.1.10
Page 8 of 664
Sep 12, 2011
R32C/142 Group and R32C/145 Group
1. Overview
1.4
Pin Assignment
characteristics of the R32C/142 Group and R32C/145 Group.
Figure 1.4
R32C/142 Group Pin Assignment (top view)
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42
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49
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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73
RXD4 / TB2IN / ADTRG / P9_7
P7_0 / TA0OUT / TXD2 / SDA2 / SRXD2 / IIO1_6
P6_7 / TXD1 / SDA1 / SRXD1 / SSO1
AVCC
VREF
AN_0 / P10_0
AVSS
AN_1 / P10_1
AN_2 / P10_2
AN_3 / P10_3
KI0 / AN_4 / P10_4
KI1 / AN_5 / P10_5
KI2 / AN_6 / P10_6
KI3 / AN_7 / P10_7
AN0_0 / P0_0
AN0_1 / P0_1
AN0_2 / P0_2
AN0_3 / P0_3
AN0_4 / P0_4
AN0_5 / P0_5
AN0_6 / P0_6
AN0_7 / P0_7
P6_6 / RXD1 / SCL1 / STXD1 / SSI1
P6_5 / CLK1 / SSCK1
P6_4 / CTS1 / RTS1 / SS1 / SCS1
P6_3 / TB5IN / TXD0 / SDA0 / SRXD0 / SSO0
P6_2 / TB2IN / RXD0 / SCL0 / STXD0 / SSI0
P6_1 / TB1IN / CLK0 / SSCK0 / CAN2IN / CAN2WU
P6_0 / TB0IN / CTS0 / RTS0 / SS0 / SCS0 / CAN2OUT
P5_7 / IIO0_7 / CAN3IN / CAN3WU
P5_6 / IIO0_6 / CAN3OUT
P5_5 / IIO0_5
P5_4 / IIO0_4
P5_3 / CLKOUT / IIO0_3 / CAN5IN / CAN5WU
P5_2 / IIO0_2 / CAN5OUT
P5_1 / IIO0_1
P5_0 / IIO0_0
P4_7 / IIO1_7 / SCS1 / LIN1IN
P4_6 / IIO1_6 / SSI1 / LIN1OUT
P4_5 / IIO1_5 / SSCK1 / LIN0IN
P4_4 / IIO1_4 / SSO1 / LIN0OUT
TXD4 / ANEX1 / P9_6
CLK4 / ANEX0 / P9_5
CTS4
/RTS4
/T
B
4IN
/DA1
/P9_4
VDC0
P9_1
VDC1
NSD
CN
V
S
XC
IN
/
P
8_
7
X
C
O
U
T
/
P8_6
RE
S
E
T
XO
UT
VS
S
XIN
VC
C
NM
I/
P8_5
INT
2/
P8_4
INT
1/
P8_3
INT
0/
P8_2
LIN1O
U
T
/IIO
1_5
/UD0B
/
U
D
1B
/CTS3
/R
T
S
3/
U
/TA4I
N
/P8_1
LI
N
1IN
/UD0A
/
U
D
1A
/RX
D
3
/U
/TA4O
UT
/P8_0
IIO
1_4
/UD0B
/UD1B
/
C
LK
3/
TA3I
N
/P7_7
IIO
1_3
/UD0A
/UD1A
/
TX
D3
/TA3O
UT
/P7_6
LIN0IN
/IIO
1_2
/W
/TA2I
N
/P7_5
LIN0
O
U
T
/IIO
1_1
/W
/TA2O
UT
/P7_4
IIO
1_0
/CTS2
/RTS2
/SS2
/V
/TA1I
N
/P7_3
P7_2 / TA1OUT / V / CLK2
P7_1 / TA0IN / TB5IN / RXD2 / SCL2 / STXD2 / IIO1_7
T
B
3IN
/DA0
/P9_3
CAN3OUT / SSCK0 / IIO0_1 / IIO1_1 / P1_1
SSI0 / IIO0_2 / IIO1_2 / P1_2
P1_3
/IIO
0_3
/IIO
1_3
/S
C
S
0
P1_4
/
TB
0IN
/II
O
0_4
/
IIO
1_4
/
C
A
N5IN
/
C
A
N
5W
U
P1_5
/
IN
T
3
/IIO
0_
5/
IIO
1_5
/
C
A
N
5O
U
T
P1_6
/
IN
T
4
/IIO
0_
6/
IIO
1_6
P1_7
/
IN
T
5
/IIO
0_
7/
IIO
1_7
P2_0
/
A
N
2_0
VS
S
P3_0
/
TA
0O
UT
/U
D
0
A
/UD1A
/LIN0O
U
T
VCC0
P3_1
/
TA
3O
UT
/U
D
0
B
/UD1B
/LIN0IN
P3_2
/
TA
1O
UT
/V
/LIN1O
U
T
P3_3
/
TA
1IN
/V
/LIN1IN
P3_4
/
TA
2O
UT
/W
/CLK
4
P3_5
/
TA
2IN
/W
/RXD4
P3_6
/TA
4O
UT
/U
/
TX
D4
P3_7
/
TA
4IN
/TB1I
N
/
U
/CT
S
4/
R
T
S4
P4_0
/
C
T
S3
/RTS3
/I
IO
1_
0
P4_1
/C
LK3
/II
O
1_1
P4_2 / RXD3 / IIO1_2
P4_3 / TXD3 / IIO1_3
P2_1
/
A
N
2_1
P2_2
/
A
N
2_2
P2_3
/
A
N
2_3
P2_4
/
A
N
2_4
P2_5
/
A
N
2_5
P2_6
/
A
N
2_6
P2_7
/
A
N
2_7
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CAN3IN / CAN3WU / SSO0 / IIO0_0 / IIO1_0 / P1_0
R32C/142 GROUP
PLQP0100KB-A
(100P6Q-A)
(Top view)
(Note 1)
Note:
1. The position of pin number 1 varies by product. Refer to the index mark in attached “Package Dimensions”.