YM2413 Overview
YAMAHA®L~I YM2413 OPLL (FM OPERATOR TYPE-LL) OUTLINE This LL-Type FM Operator incorporates a DA Converter and a Quartz Oscillator in addition to a YAMAHA original FM Sound Generator, allowing for a much easier and economical sound generating system assembly than conventional LSis. Tone data are stored in ROM for software simplicity, making it possible to execute data alterations involved in tone changes with just...
YM2413 Key Features
- FM Sound Generator for real sound creation. -Two selectable modes: 9 simultaneous sounds or 6 melody sounds plus 5 rhyth
- YAMAHA CORPORATION
- PIN ASSIGNMENT
- BLOCK DIAGRAM
- Data Bus Contro ller
- Instruments
- PIN FUNCTIONS
- IC MO RO Vee GND
- Ground Pin
- EXPLANATION OF FUNCTIONS This OPLL is a FM Sound Generator LSI with a built-in 9-Bit DA Converter. It has two sound gene