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SNC745 Datasheet 16-bit Voice Processor

Manufacturer: SONiX

Overview: SNC745 16-bit Voice Processor 1. INTRODUCTION SNC745 is a 64mins two-channel speech/melody and 4-channel wave-table melody voice chip. It based on reduced 16-bit fixed-point DSP architecture. SNC745 provides user some necessary and efficient DSP instructions. Furthermore, SNC745 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. 2.

General Description

s I/O port 0 Input port 1 Positive power supply for core circuit Positive

Key Features

  • w w w w w Power supply: 2.4V ~ 3.6V (for 2 battery.

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