YM2151
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| Rebadged as | Found on PCB (manufacturer) |
|---|---|
| 3569 | Dooyong, Para, Promat |
| 9222S | Yun Sung |
| AU301 | |
| BS901 | Afega, Danbi, Dooyong, F2System, Omega System, SemiCom |
| CA101 | First Amusement |
| CA5101 | Jeil Computer System, Omega System, SemiCom |
| CY5001 | Afega, Dongsung, Para, Playmark |
| HG3091 | |
| K-661 | Afega |
| KA2001 | Danbi |
| KA51 | Omega System, SemiCom |
| KB2001 | SUN |
| PD2001 | Afega |
| U6651 | Semicom, Unico |
FM Operator Type-M (OPM)
Pinout
DIP24-600mil
+---\/---+
Vss(GND) | 1 24| ØM
*IRQ | 2 23| Ø1
*IC | 3 22| Vdd(+5V)
A0 | 4 21| S0
*WR | 5 20| SH1
*RD | 6 19| SH2
*CS | 7 18| D7
CT1 | 8 17| D6
CT2 | 9 16| D5
D0 |10 15| D4
Vss(GND) |11 14| D3
D1 |12 13| D2
+--------+
Frequency
DIP24
Set reader to FREQ, put black probe to GND, red probe to 23 and to 24 to measure CPU clock
External links
Note
Usually comes in pair with YM3012
Files
-
YM2151 Datasheet
