APT540 - 40-Sec Easy Use Speech

Description

APT540 is a 40 Sec Easy Use Speech IC .It Support PWM or DAC voice output with high quality speech , There are 40 second Voice Length under 6 KHz sampling and 4 bit hardware compression.

Its internal built-in a oscillator for system clock without an external resistor.

Maximum 63 voice groups.

ChipSourceTek

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Datasheet Details

Part number	APT540
Manufacturer	ChipSourceTek
File Size	740.63 KB
Description	40-Sec Easy Use Speech
Datasheet	APT540 Datasheet
Additional preview pages of the APT540 datasheet.

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Full PDF Text Transcription

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APT540  Description APT540 is a 40 Sec Easy Use Speech IC .It Support PWM or DAC voice output with high quality speech , There are 40 second Voice Length under 6 KHz sampling and 4 bit hardware compression. Its internal built-in a oscillator for system clock without an external resistor. Maximum 63 voice groups. One Group contain several steps(voice section ); Maximum 700 steps for all the Groups. Each Step can be define Trigger Mode, Output Status, Voice Section, Mute length, I/O Type & Simple Programming Function. User can select 8bit / 5bit / 4bit data compression. Support three mode trigger IC (Stand Alone, Serial Trigger Mode, CPU Command Mode ). Easy use development system is for function selection and voice combination . PC download the k ROM code by the USB Port .

Published: Mar 4, 2025 |