October 2013

DocID025337 Rev 1

1/29

AN4371

Application note

SPC56ELxx ADC Built-in self-tests

ADC working in CPU mode

Introduction

In automotive more and more often comes in foreground the question of safety. For this

reason the ST’s PowerPC microcontrollers are embedded with various self-test features and

procedures. This document provides detailed view on ADC built-in self-tests (BIST’s), along

with demonstration examples to guide the customer for correct use of the ADC BIST’s.

www.st.com