https://citylan.it/index.php?action=history&feed=atom&title=YM2612
YM2612 - Revision history
2026-04-19T11:48:05Z
Revision history for this page on the wiki
MediaWiki 1.43.6
https://citylan.it/index.php?title=YM2612&diff=18214&oldid=prev
WikiSysop at 17:55, 25 February 2018
2018-02-25T17:55:48Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:55, 25 February 2018</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|SE-95 || bootleg</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|SE-95 || bootleg</div></td></tr>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">|YM3438 || Yamaha (OPN2C)</ins></div></td></tr>
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WikiSysop
https://citylan.it/index.php?title=YM2612&diff=18172&oldid=prev
WikiSysop: Created page with "'''FM Operator Type-N (OPN2)''' {| style="float: right;" border="1" cellpadding="4" cellspacing="0" |+ style="background:silver" | Equivalence table !Rebadged as !Found on PC..."
2018-02-25T10:35:09Z
<p>Created page with "'''FM Operator Type-N (OPN2)''' {| style="float: right;" border="1" cellpadding="4" cellspacing="0" |+ style="background:silver" | Equivalence table !Rebadged as !Found on PC..."</p>
<p><b>New page</b></p><div>'''FM Operator Type-N (OPN2)'''<br />
<br />
{| style="float: right;" border="1" cellpadding="4" cellspacing="0"<br />
|+ style="background:silver" | Equivalence table<br />
!Rebadged as<br />
!Found on PCB (manufacturer)<br />
|-<br />
|SE-95 || bootleg<br />
|}<br />
<br />
=Pinout=<br />
<pre><br />
DIP24-600mil<br />
+--\/--+<br />
GND |1 24| ØM<br />
D0 |2 23| Vcc<br />
D1 |3 22| A.Vcc<br />
D2 |4 21| MOL<br />
D3 |5 20| MOR<br />
D4 |6 19| A.GND<br />
D5 |7 18| A1<br />
D6 |8 17| A0<br />
D7 |9 16| *RD<br />
NC |10 15| *WR<br />
*IC |11 14| *CS<br />
GND |12 13| *IRQ<br />
+------+<br />
</pre><br />
<br />
=Frequency=<br />
Set reader to FREQ, put black probe to GND, red probe to 24 to measure CPU clock<br />
<br />
=External links=<br />
[https://en.wikipedia.org/wiki/Yamaha_YM2612 YM2612 page on Wikipedia]<br />
<br />
=Files=<br />
<gallery widths="150px"><br />
File:ym2612.pdf|Datasheet<br />
</gallery><br />
<br />
[[Category:Sound Chips]]<br />
[[Category:DIP24-600mil]]</div>
WikiSysop