Renesas EK-RA4E2

Renesas RA Family EK-RA4E2 v1 – User's Manual
R20UT5175EG0300 Rev. 3.00 Page 8 of 30
Feb.27.23
4. Hardware Architecture and Default Configuration
4.1 Kit Architecture
The EK-RA4E2 board is designed with three sections or areas to help shorten the learning curve of the users
and maximize the design and knowledge reuse among similar kits. The contents of these three areas are
conceptually standardized among similar kits.
Table 1. Kit Architecture
Kit area
Area features
Area present on all
similar kits
Functionality is:
MCU Native Pin
Access Area
RA MCU, breakout pin headers
for all MCU I/O and power,
current measurement
Yes
MCU dependent
Special Feature
Access Area
MCU special features: CAN
Optional
MCU dependent
System Control
and Ecosystem
Access Area
Power, Debug MCU, User LED
and buttons, reset, ecosystem
connectors, USB Full Speed,
Boot configuration
Yes
Same or similar across
similar kits