SNC745 Description
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 Key Features
- 16MHz crystal or R-C type oscillator for system clock
- 0.25s real time clock is form 32768Hz crystal 8 MIPS CPU performance I/O Ports
- 16 I/O pins (P0.0~P0.15) and 8 input pins (P1.0~P1.7)
- 4 for Internal Timer (timer0, 1, 2 and RTC)