ML22Q54 lsi equivalent, 2-channel mixing oki adpcm algorithm-based speech synthesis lsi.
Type ML2252 ML2254 ML22Q54
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ROM capacity 1 Mbit 4 Mbit 4 Mbit
Maximum playback time length (sec) (In 4-bit ADPCM2) FSAM = 4.0 kHz FSAM = 6.4 kHz FSAM.
that the on-chip mask ROM product cannot support. The ML22Q54 is most suitable for evaluation because the circuit config.
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