Renesas RA2 Series - Arduino Connector; Table 10. Arduino uno Connections

Renesas RA Family FPB-RA2E1 v1 – User's Manual
R20UT4956EG0100 Rev 1.00 Page 17 of 24
Jul.23.21
5.3.2 Arduino™ Connector
Near the centre of the System Control and Ecosystem Access area is an Arduino Uno R3 compatible
connector interface.
Table 10. Arduino Uno Connections
Arduino Compatible Connector
FPB-RA2E1
Pin
Description
Signal/Bus
J2-1
NC
NC
J2-2
IOREF
+3.3 V
J2-3
RESET
P014
J2-4
3.3 V
+3.3 V
J2-5
5 V
+5 V
J2-6
GND
GND
J2-7
GND
GND
J2-8
VIN
NC
J6-1
A0
P000 (AN000)
J6-2
A1
P001 (AN001)
J6-3
A2
P002 (AN002)
J6-4
A3
P003 (AN003)
J6-5
A4
P012 (AN007)
J6-6
A5
P013 (AN008)
J5-1
D0 / RXD
P110 (RXD9)
J5-2
D1 / TXD
P109 (TXD9)
J5-3
D2 / INT0
P409 (IRQ6)
J5-4
D3 / INT1 / PWM
P104 (IRQ1/GTIOC4B)
J5-5
D4
P107
J5-6
D5 / PWM
P302 (GTIOC7A)
J5-7
D6 / PWM
P500 (GTIOC5A)
J5-8
D7
P113
J1-1
D8
P403
J1-2
D9 / PWM
P501 (GTIOC5B)
J1-3
D10 / SPI_SS / PWM
P103 (SSLA0/GTIOC5A
J1-4
D11 / SPI_MOSI / PWM
P101 (MOSIA/GTIOC8A)
J1-5
D12 / SPI_MISO
P100 (MISOA)
J1-6
D13 / SPI_SCK
P102 (RSPCKA)
J1-7
GND
GND
J1-8
AREF
CON_P010/VREFH0
J1-9
I
2
C SDA
P401 (SDA0)
J1-10
I
2
C SCL
P400 (SCL0)