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March 2008 Rev 1 1/29
AN2692
Application note
How to program/reprogram the ST10F269Zx Flash memory
Introduction
This application note provides software guidelines and examples to program the
ST10F269Zx. More generally, this application note is applicable to any ST10 variant with an
0.35 µm technology embedded Flash memory.
The first section gives an overview of the ST10F269Zx embedded Flash memory’s key
features. It also shows the differences between the ST10F269Zx and ST10F168.
The second section describes how to develop software for the ST10F269Zx embedded
Flash memory through guidelines, examples and tips.
The last section is dedicated to embedded application aspects. More specifically, it gives
advices for Flash memory field reprogramming.
This application note does not replace the ST10F269Zx product datasheet. It refers to it and
it is necessary to have a copy of it to follow some of the explanations.
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