ML22Q573 lsi equivalent, 4-channel mixing speech synthesis lsi.
by only using one of these LSIs.
* Capacity of internal memory and the maximum voice production time (when HQ-ADPCM※1 method used)
Product name
ML22Q573-NNN/-xxx ML2.
The ML22Q573-NNN, ML22Q573-xxx and ML2257X-xxx are 4-channel mixing speech synthesis LSIs with built-in FLASH/MASK ROM for voice data. These LSIs incorporate into them an HQ-ADPCM decoder that enables high sound quality, 16-bit D/A converter, low-pas.
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