| Part number | UPD7759 |
|---|---|
| Download | UPD7759 Datasheet (PDF) |
| File Size | 183.71 KB |
| Manufacturer | NEC |
| Description | ADPCM SPEECH SYNTHESIZER LSIs |
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| Part Number | Description |
|---|---|
| UPD77015 | 16 bits/ Fixed-point Digital Signal Processor |
| UPD77016 | 16 bits/ Fixed-point Digital Signal Processor |
| UPD77017 | 16 bits/ Fixed-point Digital Signal Processor |
| UPD77018 | 16 bits/ Fixed-point Digital Signal Processor |
| UPD77018A | 16 bits/ Fixed-point Digital Signal Processor |
DATA SHEET MOS INTEGRATED CIRCUIT µ PD7759 ADPCM SPEECH SYNTHESIZER LSIs The µ PD7759 is an external ROM type speech synthesis LSI employing the waveform coding method. In addition to the ROM capability of up to 1 Mbit, the µ PD7759 realizes the synthesis of speech sounds of any length by using the ADPCM data transferred from an external ROM. As the synthesizing method, it adopts the ADPCM method and the PCM +...
