AN1313 Datasheet, PDF (1/16 Pages) STMicroelectronics – Porting an application from the ST10F168 to the ST10F269

AN1313
APPLICATION NOTE
Porting an application from the ST10F168 to the ST10F269
By Charles AUBENAS
1 - INTRODUCTION
The ST10F269 is a new derivative of the STMicroelectronics ST10 family of 16-bit single-chip CMOS
micro-controllers. It is upward compatible with the ST10F168.
The goal of this document is to enlighten the differences between the ST10F269 and ST10F168 and is
intended for hardware or software designers who are adapting an existing application based on the
ST10F168 to the ST10F269.
This document will present the modified functionalities of the ST10F269, then the new ones before
looking at the modified and the new registers. For each part, the differences with the ST10F168 that may
be impacting will be stressed and some advice on the way they can be handled will be given.
September 2013
DocID7589 Rev 2
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