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ML22Q340 - ADPCM Speech Synthesis LSI

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.

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Datasheet Details

Part number ML22Q340
Manufacturer LAPIS
File Size 1.02 MB
Description ADPCM Speech Synthesis LSI
Datasheet download datasheet ML22Q340 Datasheet

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Other Datasheets by LAPIS

Part Number Description
ML22Q341 ADPCM Speech Synthesis LSI
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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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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.