Datasheet Details
| Part number | YM2203 |
|---|---|
| Manufacturer | Yamaha |
| File Size | 3.22 MB |
| Description | FM Operator |
| Datasheet |
 YM2203 Datasheet
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General Description
1.
M This is the master clock of the OPN.
The FM sound source and square wave ~und source operate, based on this clock.
SH These are the clock (s) and the synchronous signaKey Features
- The FM system sound source produce three different sounds simultaneously.
- One of the above three sounds can be set to the mode by which specific sound effects and composite sine wave sound are synthesized.
- Two programmable timers are incorporated.
- 8 bits general purpose input/output ports of two system are incorporated.
- Three square wave sounds and white noise can be produced in addition to the FM system sounds.
- Clock divider is built in so that wide operating freq.