ML22Q321 - ADPCM Speech Synthesis LSI

LAPIS

General Description

The ML22321/ML22Q321, which include mask ROM and Flash memory for storing speech data, respectively, are speech synthesis LSIs which can control speech playback utilizing a serial interface.

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ML22Q321 adpcm speech synthesis lsi by LAPIS - Datasheet Preview

Datasheet Details

Part number	ML22Q321
Manufacturer	LAPIS
File Size	1.06 MB
Description	ADPCM Speech Synthesis LSI
Datasheet	ML22Q321 Datasheet

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ML22Q321/321 ADPCM Speech Synthesis LSI FEDL22321-01 Issue Date:Mar 23, 2015 GENERAL DESCRIPTION The ML22321/ML22Q321, which include mask ROM and Flash memory for storing speech data, respectively, are speech synthesis LSIs which can control speech playback utilizing a serial interface. 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 ML22Q321/321 Capasitance of ROM(bit) 920K Maximum Playback time(s) （Fsam=8.0kHz） HQ-ADPCM 4bitADPCM2 16bitPCM 36.8 29.4 7.