Renesas RA Family
Table 23. CAN Connector Pin Assignments
J32 Pin
1
2
3
7. MCU Native Pin Access Area
7.1 Breakout Pin Headers
The EK-RA4E2 board pin headers, J1, J2, and J3, provide access to all RA MCU interface signals, and to
voltages for all RA MCU power ports. Each header pin is labeled with the voltage or port connected to that
pin. Refer to the RA4E2 MCU Group User's Manual for details of each port function, and the EK-RA4E2
board schematic for pin header port assignments.
The placement of the breakout pin headers allows for a standard 2.54 mm (0.100") center breadboard to be
placed on all four pin headers simultaneously. This can be used for prototyping and testing of custom
circuitry for use with the RA4E2 MCU.
R20UT5175EG0300 Rev. 3.00
Feb.27.23
Function
CANL
CANH
GND
Figure 23. Native Pin Access Area
EK-RA4E2 v1 – User's Manual
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