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SN66030

SONiX Technology Company

4-Channel Speech Controller

SN66030 4-Channel Speech Controller „ INTRODUCTION SN66030 is a 30 seconds single chip 4-channel voice synthesizer IC w...


SONiX Technology Company

SN66030

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Description
SN66030 4-Channel Speech Controller „ INTRODUCTION SN66030 is a 30 seconds single chip 4-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 Š Š Š Š Š Š Š Š Š Š Š Š Š Š Š Š Single power supply 2.4V – 5.1V Built in a tiny controller 30 seconds voice capacity are provided One 4-bit input port, two 4-bit I/O ports and one 4-bit output port are provided 128*4 bits RAM are provided Maximum 64k program ROM is provided Readable ROM code data Built in a high quality speech synthesizer Four independent voice channels Adaptive playing speed from 4k-40kHz is provided for all 4 channels individually Automatic repetition for every channel A 6-bit*8-bit Multiplier is embed to modulate the volume of synthesized voices Two digital mixers (with saturation control) are provided Two 8-bit current output DA converters (Channel 1 + Channel 2 → DA1, Channel 3 + Channel 4 → DA2 ) System clock: 2M Hz ( R-type or Crystal Option) Low Voltage Reset 1 December 20, 2000 SN66030 4-Channel Speech Controller „ PIN ASSIGNMENT Symbol P10 P11 P12 P13 P20 P21 P22 P23 P30 P31 P32 P33 P40 P41 P42 P43 VDD GND OSC/XIN XOUT CKSEL I/O I I I I Function Description Bit0 of input port 1 Bit1 of input port 1 Bit2 of input port 1 Bit3 of input port 1 I/O Bit0 of I/O port ...




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