Renesas RX Family Application Note page 28

RX Family
Reset IC
(RNA51957)
+5 V
Main clock oscillator
Sub-clock oscillator
GND guard/Analog GND guard
Figure 3.5 Example Board Wiring Pattern (First Layer Wiring Pattern)
R01AN1411EJ0110 Rev.1.10
Oct.26.21
GND
GND
GND
Power IC
(ISL80030)
Hardware Design Guide
Analog
power supply
RX Family
Page 28 of 32