https://citylan.it/index.php?action=history&feed=atom&title=Um348x Um348x - Revision history 2026-05-13T04:05:33Z Revision history for this page on the wiki MediaWiki 1.43.6 https://citylan.it/index.php?title=Um348x&diff=19618&oldid=prev WikiSysop: Created page with "'''Multi-Instrument Melody Generator''' {| style="float: right;" border="1" cellpadding="4" cellspacing="0" class="sortable" |+ style="background:silver" | Cross-Reference !M..." 2018-10-11T13:02:23Z <p>Created page with &quot;&#039;&#039;&#039;Multi-Instrument Melody Generator&#039;&#039;&#039; {| style=&quot;float: right;&quot; border=&quot;1&quot; cellpadding=&quot;4&quot; cellspacing=&quot;0&quot; class=&quot;sortable&quot; |+ style=&quot;background:silver&quot; | Cross-Reference !M...&quot;</p> <p><b>New page</b></p><div>&#039;&#039;&#039;Multi-Instrument Melody Generator&#039;&#039;&#039;<br /> <br /> {| style=&quot;float: right;&quot; border=&quot;1&quot; cellpadding=&quot;4&quot; cellspacing=&quot;0&quot; class=&quot;sortable&quot;<br /> |+ style=&quot;background:silver&quot; | Cross-Reference<br /> !Model<br /> !Function<br /> |-<br /> |&#039;&#039;&#039;UM3481&#039;&#039;&#039; || 8 songs<br /> |-<br /> |&#039;&#039;&#039;UM3482&#039;&#039;&#039; || 12 songs<br /> |-<br /> |&#039;&#039;&#039;UM3485&#039;&#039;&#039; || 5 Songs<br /> |}<br /> <br /> =Pinout=<br /> &lt;pre&gt;<br /> DIP16<br /> +---\/---+<br /> TSP | 1 16| Vdd<br /> CE | 2 15| OSC1<br /> LP | 3 14| OSC2<br /> SL | 4 13| NC<br /> *AS | 5 12| MTI<br /> NC | 6 11| OP2<br /> ENV | 7 10| OP1<br /> Vss | 9 9| MTO<br /> +--------+<br /> &lt;/pre&gt;<br /> <br /> =Frequency=<br /> Set reader to FREQ, put black probe to GND, red probe to 14 and to 15 to measure CPU clock<br /> <br /> =External links=<br /> <br /> =Files=<br /> &lt;gallery widths=&quot;150px&quot;&gt;<br /> File:UM348x.pdf|Family Datasheet<br /> &lt;/gallery&gt;<br /> <br /> [[Category:Sound Chips]]<br /> [[Category:DIP16-300mil]]</div> WikiSysop