APLUS INTEGRATED CIRCUITS

very low cost voice and melody synthesizer with 4-bits CPU

APLUS INTEGRATED CIRCUITS

16 K, Very low-cost voice and melody synthesizer with 4-bit CPU. 4-bit ALU, ROM, RAM , I/O ports, timers, clock generator, voice synthesizer.

APLUS INTEGRATED CIRCUITS

very low cost voice and melody synthesizer with 4-bits CPU

APLUS INTEGRATED CIRCUITS

very low cost voice and melody synthesizer with 4-bits CPU