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MSM9810 Datasheet - OKI electronic componets

MSM9810 8-channel Mixing OKI ADPCM Type Voice Synthesis LSI

The MSM9810 is an 8-channel mixing voice synthesis IC, to which up to 128 Mbits of ROM and/ or EPROM storing voice data can directly be connected externally. The device is straight 8-bit PCM playback, non-linear 8-bit PCM playback, 4-bit ADPCM playback, and 4-bit ADPCM2 playback selectable and provi.

MSM9810 Features

* Non-linear 8-bit PCM / straight 8-bit PCM / 4-bit ADPCM / 4-bit ADPCM2

* Serial input or parallel input selectable

* Phrase Control Table function

* 8-channel mixing function

* Master clock frequency : 4.096 MHz

* Sampling frequency : 4.0 kHz, 5.3 kH

MSM9810_OKIelectroniccomponets.pdf