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YM2203 Datasheet FM Operator

Manufacturer: Yamaha

Overview: YAMAHKL~I YM2203 FM Operator Type-N(OPN) IN0.84- 13 1 •OUTLINE OPN (FM OPERATOR TYPE-N) is a new type synthesizer which can produce all sounds required owing to the FM sound source system. It is provided with a built-in register which can store sound information and be connected easily with a microprocessor or microcomputer. It also comprises a square wave sound source different from the sound source according to the FM system and a noise generator.

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Datasheet Details

Part number YM2203
Manufacturer Yamaha
File Size 3.22 MB
Description FM Operator
Download YM2203 Download (PDF)

General Description

OF TERMINAL FUNCTION 1.

M This is the master clock of the OPN.

The FM sound source

Key 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.

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