G1OJS_Tiny_Si5351_CLK0

A minimal Si5351A CLK0-only 100-150MHz control library designed for (but not limited to) tiny MCUs like ATtiny85.

Author
Alan Robinson G1OJS
Website
https://github.com/G1OJS/G1OJS_Tiny_Si5351_CLK0
Category
Communication
License
MIT
Library Type
Contributed
Architectures
Any

paragraph=This library provides lightweight control of the Si5351A clock generator, focusing on CLK0 only and 100MHz to 150MHz only, which helps to keep code size small (~1.5kB). I made an effort to provide explicit references to the Si5351 Data Sheet and Application Note AN619, using the same nomenclature, to help with understanding and maintainability.

Downloads

Filename Release Date File Size
G1OJS_Tiny_Si5351_CLK0-1.0.1.zip 2025-06-17 9.18 KiB
G1OJS_Tiny_Si5351_CLK0-1.0.0.zip 2025-06-15 8.36 KiB