Arduino™ Connector; Table 7. Arduino Uno Connections - Renesas RA4 Series User Manual

Renesas RA Family
5.3.2 Arduino™ Connector
An Arduino Uno R3 compatible connector interface is provided.

Table 7. Arduino Uno Connections

Arduino Compatible Connector
Pin Description
J2-1 NC
J2-2 IOREF
J2-3 RESET
J2-4 3.3 V
J2-5 5 V
J2-6 GND
J2-7 GND
J2-8 VIN
J6-1 A0
J6-2 A1
J6-3 A2
J6-4 A3
J6-5 A4
J6-6 A5
J5-1 D0 / RXD
J5-2 D1 / TXD
J5-3 D2 / INT0
J5-4 D3 / INT1 / PWM
J5-5 D4
J5-6 D5 / PWM
J5-7 D6 / PWM
J5-8 D7
J1-1 D8
J1-2 D9 / PWM
J1-3 D10 / SPI_SS / PWM
J1-4 D11 / SPI_MOSI / PWM
J1-5 D12 / SPI_MISO
J1-6 D13 / SPI_SCK
J1-7 GND
J1-8 AREF
2
J1-9 I C SDA
2
J1-10 I C SCL
R20UT4958EG0100 Rev 1.00
Sep.07.21
FPB-RA4E1 v1 – User's Manual
FPB-RA4E1
Signal/Bus
NC
+3.3 V
P014
+3.3 V
+5 V
GND
GND
NC
P000 (AN000)
P001 (AN001)
P002 (AN002)
P003 (AN003)
P004 (AN004)
P013 (AN011)
P110 (RXD9)
P109 (TXD9)
P409 (IRQ6)
P104 (IRQ1/GTIOC1B)
P107
P105 (GTIOC1A)
P303 (GTIOC7B)
P113
P402
P302 (GTIOC4A)
P103 (SS0/GTIOC2A)
P101 (MOSI0/GTIOC5A)
P100 (MISO0)
P102 (SCK0)
GND
ARDUINO/VREFH0
P401 (SDA0)
P400 (SCL0)
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