Yamaha YMF262
The YMF262 (0PL3) was developed as a sound source LSI for computer and game equipment. The YMF262 contains an FM sound source which may be controlled by software. The YMF262 is register compatible with the YM3812 (0PL2), with twice the number of signal sources, four new operator modes, selectable waveform and stereo output.FEATURES
● Registers are compatible with YM3812 (0PL2) FM sound source.● Up to six sounds can b1a used as four-operator melody sounds for variety.
● 18 simultaneous melody sounds, or 15 melody sounds with five rhythm sounds (with two oper● a tors).
● Six four-operator melody sounds and six two-operator melody sounds, or six four-operator melody sounds, three two-operator melody S()unds and five rhythm sounds (with four operators).
● Eight selectable waveforms.
● In addition to L and R channels, two auxiliary channels are provided. Interface with YAC512 (stereo DAC).
● LFO for vibrato a11d trE!molo effects.
● Two programmable tim1ars.
● Shorter register access time compared with YM3812.
● 5V single supply sHicon gate CMOS process.
● 24 Pin SOP Package. = 'YAlVlAHA...