Oscillator Design Guide For STM8AF/AL/S And STM32 Microcontrollers AN2867 ST STM8 (2017)

ST_AN2867_Oscillator_design_guide

Oscillator%20design%20guide%20for%20STM8AF

Oscillator%20design%20guide%20for%20STM8%20and%20STM32%20microcontrollers

Oscillator%20design%20guide

STM32%20Oscillator%20Design%20Guide

User Manual:

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Page Count: 43

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Table 1. Applicable products
1 Quartz crystal properties and model
- Table 2. Example of equivalent circuit parameters
2 Oscillator theory
3 Pierce oscillator design
4 Guidelines for selecting a suitable crystal and external components
- 4.1 Low-speed oscillators embedded in STM32 microcontrollers
  - Table 5. LSE oscillators embedded into STM32 microcontrollers
- 4.2 Detailed steps to select an STM32-compatible crystal
5 Some recommended resonators for STM32 microcontrollers
- 5.1 STM32-compatible high-speed resonators
  - Table 6. HSE oscillators embedded in STM32 microcontrollers
- 5.2 STM32-compatible low-speed resonators
  - Table 7. Recommended crystal resonators for the LSE oscillator in STM32 microcontrollers
6 Some recommended crystals for STM8AF/AL/S microcontrollers
- 6.1 Part numbers of recommended crystal oscillators
  - Table 8. KYOCERA compatible crystals (not exhaustive list)
  - Table 9. NDK compatible crystals (not exhaustive list)
- 6.2 Part numbers of recommended ceramic resonators
  - Table 10. Recommendable conditions (for consumer)
  - Table 11. Recommendable conditions (for CAN-BUS)
7 Tips for improving oscillator stability
8 Reference documents
9 FAQs
10 Conclusion
11 Revision history
- Table 12. Document revision history

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