Renesas RA Series - Additional Features

Renesas RA Microcontrollers EK-RA6M2 v1 – User's Manual
R20UT4578EU0102 Rev.1.02 Page 22 of 32
Jul.29.20
5.5.1 Pin Header J1
Pin header J1 is a 2-column by 20-row through-hole pin header on 2.54 mm centers.
Table 13. Pin Header J1 Pin Assignment
MCU Pin
Signal
Port
J1 Pins
Signal
MCU Pin
108
SCL
P100
1
2
USB_DM
28
42
SDA
P206
3
4
USB_DP
27
44
RSPICLK
P204
5
6
VCC_USB
29
74
MOSI
P109/TDO
7
8
P207
NC
75
MISO
P110/TDI
9
10
P203
NC
71
SSL
P301
11
12
P202
34
73
SSL
P108/TMS/SWDIO
13
14
P313
35
90
VCC
VCC
15
16
Not Connected
41
91
VSS
VSS
17
18
Not Connected
NC
97
RXD/SCL/MISO
P601
19
20
P214
43
96
TXD/SDA/MOSI
P602
21
22
P211
44
98
SCK
P600
23
24
Not Connected
45
95
CTS_RTS/SS
P603
25
26
Not Connected
46
3
CRX
P402
27
28
P210
47
105
CTX
P103
29
30
P209
NC
72
GTIOC
P300/TCK/SWCLK
31
32
P208
NC
76
GTIOC
P111
33
34
RESET#
38
144
GTIOC
P511
35
36
P201/MD
39
103
GTETRG
P105
37
38
P200
40
123
DA
P015
39
40
Not Connected
55
Color Key
Primary Fixed Function Pins
Secondary Fixed Function Pins
5.5.2 Pin Header J2
Pin header J2 is a 2-column by 20-row through-hole pin header on 2.54 mm centers.
Table 14. Pin Header J2 Pin Assignment
MCU Pin
Signal
J2 Pins
Port
Signal
MCU Pin
31
P412
1
2
P410
RXD/SCL/MISO
33
29
P414
3
4
P101
TXD
107
28
P415
5
6
P102
SCK
106
27
P708
7
8
P413
CTS
30
NC
Not Connected
9
10
VCC
VCC
21
26
P709
11
12
VSS
VSS
18
25
P710
13
14
P205
TSCAP
43
24
P711
15
16
P408
TS
35
NC
Not Connected
17
18
P409
TS
34
20
P212/EXTAL
19
20
P411
TS
32
19
P213/XTAL
21
22
P407
TS
36