â INTRODUCTION
SN66007 is a 7 seconds single chip 2-channel voice synthesizer IC which contains I/O pins and a tiny controller. By programming through the tiny controller, userâs applications including section combination, trigger modes, output status, high performance melody, multiple voices, and other logic functions can be implemented.
â FEATURES
⦠Single power supply 2.4V â 5.1V
⦠Built in a tiny controller
⦠7 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)
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