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Service Manual

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MT8206<br />

PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE<br />

10. IC AC/DC Specification and Timing Chart<br />

10.1 RESET TIMING CHART AND POWER SEQUENCE<br />

The Reset pin works is active low mode, and we have to keep the reset rising edge after crystal oscillating stable at least 5<br />

clocks.<br />

3.3V<br />

1.8V<br />

Crystal clock<br />

Reset<br />

Unstable<br />

5 clocks<br />

stable<br />

Low<br />

SB33A<br />

ASB18A<br />

High<br />

June, 2006

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