YM2151: Difference between revisions
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''' | '''FM Operator Type-M (OPM)''' | ||
=Pinout= | =Pinout= | ||
<pre> | <pre> | ||
DIP24 | |||
+---\/---+ | +---\/---+ | ||
Vss(GND) | 1 24| M | |||
*IRQ | 2 23| 1 | |||
*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 | |||
+--------+ | +--------+ | ||
</pre> | </pre> | ||
=Frequency= | =Frequency= | ||
''' | '''DIP24'''<br> | ||
Set reader to FREQ, put black probe to GND, red probe to | Set reader to FREQ, put black probe to GND, red probe to 23 and to 24 to measure CPU clock | ||
=External links= | =External links= |
Revision as of 14:04, 23 October 2009
Rebadged as | Found on PCB (manufacturer) |
---|---|
BS901 | Afega, Danbi, F2System, Omega System, SemiCom |
CA5101 | Jeil Computer System |
CY5001 | Afega |
KA51 | Omega System, Semicom |
PD2001 | Afega |
FM Operator Type-M (OPM)
Pinout
DIP24 +---\/---+ Vss(GND) | 1 24| M *IRQ | 2 23| 1 *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
Files
-
YM2151 Datasheet