ST10F280-AB

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mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information

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3 - DEVIATIONS FROM DC/AC PRELIMINARY SPECIFICATION

DC Parameters

Engineering data are not completly collected yet.

AC Timings

Engineering data are not completly collected yet.

Note on On-Chip Oscillator

The XTAL2 output is not designed to provide a valid signal when XTAL1 is supplied by an external clock

XTAL2 signal is not equal to XTAL1.

This is due to the design of the oscillator, which has a auto-adaptation gain control dedicated to external

crystal.

If an external clock signal is directly provided on XTAL1 pin, then leave XTAL2 pin disconnected to

achieve the lowest consumption of the on-chip oscillator.

4 - ERRATA SHEET VERSION INFORMATION

This document has been released on the 6th of February 2002. It reflects the current silicon status of the

ST10F280-AB.