Board Wiring Pattern Examples; Example Two-Layer Board Wiring Pattern - Renesas RX Family Application Note

RX Family

3. Board Wiring Pattern Examples

3.1 Example Two-Layer Board Wiring Pattern

Figure 3.1 shows an example two-layer board wiring pattern for an RX Family MCU, and Figure 3.2 and
Figure 3.3 show the wiring patterns for the first and second layers separately.
Reset IC
(RNA51957)
GND
+5 V
Main clock oscillator
Sub-clock oscillator
Bypass capacitor/load capacitance
VCL capacitor
Figure 3.1 Example Board Wiring Pattern (Two-Layer Board)
R01AN1411EJ0110 Rev.1.10
Oct.26.21
GND
GND
Power IC
(ISL80030)
Hardware Design Guide
Analog power
supply
GND
+3.3 V
RX Family
+3.3 V
Analog
GND
GND
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