YM3812: Difference between revisions
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|K-666 || Barko, Comad, Subsino, Top ltd. | |K-666 || Barko, Comad, Subsino, Top ltd. | ||
|- | |- | ||
|KS8001 || | |KS8001 || Yun Sung, Unico | ||
|- | |- | ||
|ND-414 || | |ND-414 || Yun Sung | ||
|- | |- | ||
|SM64 || Deniam, Soft Art | |SM64 || Deniam, Soft Art, Subsino | ||
|- | |- | ||
|SM64JBCK || Subsino | |SM64JBCK || Subsino | ||
|- | |- | ||
|U6612 || ESD, Seibu Kaihatsu Inc, | |U6612 || ESD, Seibu Kaihatsu Inc, Yun Sung (different from the [[YM3012]] package) | ||
|- | |||
|UA010 || Promat, Yun Sung (different from the [[YM3014]] package) | |||
|- | |- | ||
|UA011 || Barko, F2System | |UA011 || Barko, F2System | ||
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
