OTP Speech Chip SC5808M

1、Description

The SC5808M are single-chip voice synthesizing 32 bit CMOS IC. They are embedded EPROM architecture, and OTP (One Time Programmable) Speech chip,   Each body has 4 I/O pins and 4M EPROM. Through accurate internal oscillation, external Rosc is unnecessary. There is PWM output for voice. This any external component is not required.Maximum 1024 voice groups. serial mode maximum 1024 voice groups ,mobile One Group contain several steps(voice section ); Maximum 1536 steps and 16 steps volume control for all the Groups. Maximum 48Khz Play Rate,Maximum 1000 seconds Voice.Each Step can be define Trigger Mode, Output  Status,  Voice  Section,  Mute  length,  I/O  Type  &  Simple Programming  Function.   Support  to  mode  trigger  IC  (Stand  Alone,  Serial Trigger Mode ). Easy use development system is for function selection and voice combination . PC download the ROM code by the OTP_Writer.