■ INTRODUCTION

SN66010 is a 10 seconds single chip 2-channel voice synthesizer IC which contains I/O pins and a tiny controller. By programming through the tiny controller, user’s applications including section combination, trigger modes, output status, high performance melody, multiple voices, and other logic functions can be implemented.

■ FEATURES

◆ Single power supply 2.4V – 5.1V

◆ Built in a tiny controller

◆ 10 seconds voice capacity is provided

◆ Two 4-bit I/O ports are provided

◆ 64*4 bits RAM are provided

◆ Maximum 64k program ROM is provided

◆ Readable ROM code data

◆ Built in a high quality speech synthesizer

◆ Two independent voice channels

◆ Adaptive playing speed from 4k-40kHz is provided for all 2 channels individually

◆ A 6-bit*8-bit Multiplier is embed to modulate the volume of synthesized voices

◆ One digital mixers (with saturation control) are provided

◆ One 8-bit current output DA converters

◆ System clock: 2M Hz ( R-type or Crystal Option)