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Part Number
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ML22Q374 |
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Manufacturer
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LAPIS |
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Description
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ADPCM Speech Synthesis LSI |
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Published
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May 5, 2019 |
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Detailed Description
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ML22Q374
ADPCM Speech Synthesis LSI
FEDL22Q374-02 Issue Date: Jun. 06, 2014
GENERAL DESCRIPTION
ML22Q374 is voice syn...
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Datasheet
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ML22Q374
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Overview
ML22Q374
ADPCM Speech Synthesis LSI
FEDL22Q374-02 Issue Date: Jun.
06, 2014
GENERAL DESCRIPTION
ML22Q374 is voice synthesis LSI with built-in Flash memory that stores speech data.
This LSI includes edit ROM, ADPCM2 decoder, low pass filter and D-class speaker amplifier.
Also, ML22Q374 support the synchronous serial interface.
By integrating all the functions required for voice output into a single chip, this LSI can be more easily incorporated in compact portable devices.
• Built-in memory capacity and maximum playback time:
Product name
ROM capacity
Maximum playback time (sec) (at fs=8.
0kHz)
4bitADPCM2
16bitPCM
ML22Q374-XXX
692 Kbits
22.
1
5.
5
Notes: ROM capacity shows the nume...
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