YM3812: Difference between revisions
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{| border="1" cellpadding="4" cellspacing="0" | {| style="float: right;" border="1" cellpadding="4" cellspacing="0" | ||
|+ style="background:silver" | Equivalence table | |+ style="background:silver" | Equivalence table | ||
!Rebadged as | !Rebadged as | ||
!Found on PCB (manufacturer) | !Found on PCB (manufacturer) | ||
|- | |- | ||
|5A12 || Soft Art | |5A12 || Gaelco, Soft Art, SunA | ||
|- | |- | ||
|K-666 || Subsino | |6564L || IGS | ||
|- | |||
|K-666 || Barko, Comad, Subsino, Top ltd. | |||
|- | |||
|KS8001 || Yun Sung, Unico | |||
|- | |- | ||
| | |ND-414 || Yun Sung | ||
|- | |- | ||
| | |SM64 || Deniam, Soft Art, Subsino | ||
|- | |- | ||
|SM64JBCK || Subsino | |SM64JBCK || Subsino | ||
|- | |- | ||
| | |U6612 || ESD, Seibu Kaihatsu Inc, Yun Sung (different from the [[YM3012]] package) | ||
|- | |||
|UA010 || Promat, Yun Sung (different from the [[YM3014]] package) | |||
|- | |||
|UA011 || Barko, F2System | |||
|- | |- | ||
| | |YN2212 || ESD | ||
|} | |} | ||
'''FM Operator Type-L II (OPL II)''' | |||
=Pinout= | |||
<pre> | |||
DIP24 | |||
+---\/---+ | |||
Vss | 1 24| ØM | |||
*IRQ | 2 23| ØSY | |||
*IC | 3 22| NC | |||
AO | 4 21| MO | |||
*WR | 5 20| SH | |||
*RD | 6 19| NC | |||
*CS | 7 18| D7 | |||
NC | 8 17| D6 | |||
NC | 9 16| D5 | |||
D0 |10 15| D4 | |||
D1 |11 14| D3 | |||
GND |12 13| D2 | |||
+--------+ | |||
</pre> | |||
=Frequency= | |||
'''DIP24'''<br> | |||
Set reader to FREQ, put black probe to GND, red probe to 20,23 and 24 to measure CPU clock | |||
=External links= | |||
[http://en.wikipedia.org/wiki/Yamaha_YM3812 YM3812 page on Wikipedia] | [http://en.wikipedia.org/wiki/Yamaha_YM3812 YM3812 page on Wikipedia] | ||
=Note= | |||
Usually comes in pair with [[YM3014]] | |||
=Files= | |||
<gallery widths="150px"> | <gallery widths="150px"> | ||
File:ym3812.pdf|Datasheet | File:ym3812.pdf|YM3812 Datasheet | ||
</gallery> | </gallery> | ||
[[Category: | |||
[[Category:Sound Chips]] | |||
[[Category:DIP24-600mil]] | |||
[[Category:SOIC24]] | |||
Latest revision as of 21:20, 11 December 2023
| Rebadged as | Found on PCB (manufacturer) |
|---|---|
| 5A12 | Gaelco, Soft Art, SunA |
| 6564L | IGS |
| K-666 | Barko, Comad, Subsino, Top ltd. |
| KS8001 | Yun Sung, Unico |
| ND-414 | Yun Sung |
| SM64 | Deniam, Soft Art, Subsino |
| SM64JBCK | Subsino |
| U6612 | ESD, Seibu Kaihatsu Inc, Yun Sung (different from the YM3012 package) |
| UA010 | Promat, Yun Sung (different from the YM3014 package) |
| UA011 | Barko, F2System |
| YN2212 | ESD |
FM Operator Type-L II (OPL II)
Pinout
DIP24
+---\/---+
Vss | 1 24| ØM
*IRQ | 2 23| ØSY
*IC | 3 22| NC
AO | 4 21| MO
*WR | 5 20| SH
*RD | 6 19| NC
*CS | 7 18| D7
NC | 8 17| D6
NC | 9 16| D5
D0 |10 15| D4
D1 |11 14| D3
GND |12 13| D2
+--------+
Frequency
DIP24
Set reader to FREQ, put black probe to GND, red probe to 20,23 and 24 to measure CPU clock
External links
Note
Usually comes in pair with YM3014
Files
-
YM3812 Datasheet
