October 2009

Doc ID 16113 Rev 1

1/23

AN3023

Application note

Using the analog-to-digital converter of the STM8A microcontroller

Introduction

The purpose of this application note is to explain how to use the analog-to-digital converter

implemented in the STM8A microcontroller family. The document provides useful

information on how to configure the ADC registers and microcontroller resources and use

the analog-to-digital converter in different modes.

The STM8A firmware library, containing source code of all the examples described in this

application note, can be downloaded from the STMicroelectronics website: www.st.com.

www.st.com