ML22340 Datasheet PDF (ADPCM Speech Synthesis LSI)

ML22340 - ADPCM Speech Synthesis LSI

This page provides the datasheet information for the ML22340, a member of the ML22Q340 ADPCM Speech Synthesis LSI family.

Description

The ML22340/ML22Q340/ML22341/ML22Q341, which include mask ROM and Flash memory for storing speech data, respectively, are speech synthesis LSIs which can controll speech playback utilizing an event input system.

Datasheet Details

Part number	ML22340
Manufacturer	LAPIS
File Size	1.02 MB
Description	ADPCM Speech Synthesis LSI
Datasheet	ML22340 Datasheet
Additional preview pages of the ML22340 datasheet.

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Full PDF Text Transcription

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ML22Q340/340/Q341/341 ADPCM Speech Synthesis LSI FEDL22340-02 Issue Date: Mar. 23, 2015 GENERAL DESCRIPTION The ML22340/ML22Q340/ML22341/ML22Q341, which include mask ROM and Flash memory for storing speech data, respectively, are speech synthesis LSIs which can controll speech playback utilizing an event input system. It includes speaker amplifier and 16bit DA Converter, so it is possible to have high quality sound and solution for playback with 1chip. • Playback Time Product Name ML22Q340/340 ML22Q341/341 Capasitance of ROM(bit) 620K 876K Maximum Playback time(s) （Fsam=8.0kHz） HQ-ADPCM 4bitADPCM2 16bitPCM ― 19.8 4.9 35.0 28.0 7.

Published: May 5, 2019 |