September 2013

Rev

2

1/18

AN2353

Application note

Designing an application with the ST10F27x devices

Introduction

This note gives advice on designing applications based on devices of the ST10F27x family

which includes the ST10F276, ST10F275, ST10F273, ST10F272 and ST10F271.

Six topics are covered:

■

Information and recommendations on using an external resonator with the on-chip

oscillator

■

Details on start-up configuration and necessary precautions

■

Filtering, decoupling and use of special pins

■

Recommendations to reduce ADC conversion errors

■

Memory interface

■

Interfacing with the L4969 CAN interface

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