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APT340 - 40 Sec Easy Use Speech IC

General Description

APT340 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.

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Datasheet Details

Part number APT340
Manufacturer ChipSourceTek
File Size 698.42 KB
Description 40 Sec Easy Use Speech IC
Datasheet download datasheet APT340 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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APT340  Description APT340 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 k function selection and voice combination . PC download the ROM code by e the USB Port .