nRF54L Series Hardware Design Guideline

nRF54L Series Hardware Design Guideline
Revision history
High-frequency crystal oscillator
HFXO configuration with internal capacitors
HFXO configuration with external capacitors
Select an HFXO crystal
Crystal performance parameters
Startup time for selected HFXO crystal
Example case for HFXO crystal selection
HFXO software configuration
HFXO devicetree
Internal capacitors
External capacitors
Troubleshooting
Test the HFXO crystal
Low-frequency crystal oscillator
LFXO configuration with internal capacitors
LFXO configuration with external capacitors
Select an LFXO crystal
Startup time for selected LFXO crystal
Example case for LFXO crystal selection
LFXO software configuration
LFXO devicetree
Typical LFXO crystal specifications
PCB layout design
Component placement
PCB stack-up
DECRF routing
Shunt capacitor for QFN
HFXO crystal placement and routing
LFXO crystal placement and routing
Glossary
Recommended reading
Legal notices

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