SNC725 PDF 데이터시트 검색

SNC725 16-bit Voice Processor 1. INTRODUCTION SNC725 is a 16mins two-channel speech, melody and 4-channel wave-table melody voice chip. It based on reduced 16-bit fixed-point DSP architecture. SNC725 provides user some necessary and efficient DSP instructions. Furthermore, SNC725 provide one 10-bit PWM and one 10-bit DA converter to driving speaker for speech, melody output. User can select PWM or DA by programming DA, PWM control register, and only one function can be active at the same time.