ISD2130SYI Datasheet | Nuvoton Technology

ISD2130SYI Key Features

Duration o ISD2130
30 seconds based on 8kHz/4bit ADPCM in 1Mbit of flash storage o ISD2115A
15 seconds based on 8kHz/4bit ADPCM in 1Mbit of flash storage
Audio Management o Store pre-recorded audio (Voice Prompts) using high quality digital pression o Use simple index based
no address needed o Execute pre-programmed macro scripts (Voice Macros) designed to control the configuration of the dev
Control o Serial SPI interface for microprocessor control and programming o Stand-alone control where customized Voice M
Sample Rate o 7 sampling frequencies 4, 5.3, 6.4, 8, 12.8, 16 and 32 kHz are available o Each Voice Prompt can have opti
Oscillator o Internal oscillator with internal reference: factory trimmed to ±1% deviation at room temperature
Output o PWM: Class D speaker driver to direct drive an