Direct Drive Speech Controller

INTRODUCTION SNC203 is a single channel voice synthesizer IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit I/O port. By programming through the tiny controller in SNC203, user’s varied applications including voice section combination, key trigger arrangement, o

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Direct Drive Speech Controller

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Direct Drive Speech Controller

INTRODUCTION SNC203S is a single channel voice synthesizer IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit I/O port. By programming through the tiny controller in SNC203S, user’s varied applications including voice section combination, key trigger arrangement,

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1 CH Speech, PWM/DAC output

SNC203S is a single channel voice synthesizer IC with PWM direct drive circuit. Itbuilt-in a 4-bit tiny controller with one 4-bit I/O port. By programming through thetiny controller in SNC203S, user’s varied applications including voice section combination,key trigger arrangement, output control, an • Working Voltage : 2.4V - 5.5V.\n• 10 seconds @6KHZ sample rate\n• I/O Port :\n  - 4 I/O : P3\n  - High driving/sink current : P3.2, P3.3\n• 32*4 bits RAM\n• Max. 16K program ROM\n• 32K*10 ROM size\n• Event Mark function\n• PWM Direct Drive circuit output\n• D/A output\n• Low Power Reset\n• System ;

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