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Outline
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Feature
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Package
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µPD9972
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Ringtone melody generator LSI with 3D positioning and 3D surround technology
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- Acoustics core for realtime processing of 3D positioning and 3D surround
- PCM sound generation (stereo)
- 32kHz sampling wavetable with 128 GM tones, 47 drum sets, and 32 sound effects
- Supports downloading of parameters and non-GM tones, making it possible to create music without being restricted to preinstalled tones
- 132 tones (128 polyphonics + 4 ADPCM) can be played simultaneously
- Supports MOBILE-DLS
- Provides control output for LED and vibration
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64-pin tape FBGA
5mm×5mm body size
0.5mm ball pitch
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µPD9995
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PCM sound generator LSI
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- PCM sound generation (monaural)
- General MIDI 128 timbres + 47 drum set + sound effect 32 timbre wavetable
- 68 tones (64 polyphonics + 4 ADPCM) can be played simultaneously
- Melody playback synchronous with ADPCM
- Includes output control functions for vibrator and LED
- 16-bit D/A converter built-in
- Power supply : +1.8V to 3V
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48-pin tape FBGA
4.38mm×4.38mm body size
0.5mm ball pitch
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µPD9993A
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3D surround
PCM sound generator LSI
Audio playback supported
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- 3D surround function (wide)
- On-chip MP3/AAC decoder
- PCM sound generation (stereo)
- General MIDI 128 timbres + 47 drum set + sound effect 32 timbre wavetable
- UCS*1enable unlimited variation tone edit
- 68 tones (64 polyphonics + 4 ADPCM) can be played simultaneously
- Melody playback synchronous with ADPCM
- Audio serial I/F
- Includes output control functions for vibrator and LED
- 16-bit D/A converter built-in
- Power supply : +1.8V to 3V
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85-pin tape FBGA
6mm×6mm body size
0.5mm ball pitch
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Japan
