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MB87068 - ADPCM Digital Signal Processor

This page provides the datasheet information for the MB87068, a member of the MB87067 ADPCM Digital Signal Processor family.

Datasheet Summary

Description

The Fujitsu MB87067/MB87068 Digital Signal Processor (DSP) consists of two MB8764 DSPs each with an applications-specific program in the internal ROM.

Together, the MB87067/MB87068 chip set provides all coding/decoding functions required to process Adaptive Pulse Code Modulation (ADPCM) signals.

Features

  • High-performance design based on MB8764 DSP (Same electrical and timing specifications. ).

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Datasheet preview – MB87068

Datasheet Details

Part number MB87068
Manufacturer Fujitsu
File Size 227.06 KB
Description ADPCM Digital Signal Processor
Datasheet download datasheet MB87068 Datasheet
Additional preview pages of the MB87068 datasheet.

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Full PDF Text Transcription

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11111111111111111111111111111111111111111111111111111111111111111 FUJITSU I MB87067 MB87068 April 19'36 Edition 1.0 DESCRIPTION The Fujitsu MB87067/MB87068 Digital Signal Processor (DSP) consists of two MB8764 DSPs each with an applications-specific program in the internal ROM. Together, the MB87067/MB87068 chip set provides all coding/decoding functions required to process Adaptive Pulse Code Modulation (ADPCM) signals. The MB87067 provides the encoding function and the MB87068 provides the decoding function. Under direction of the ADPCM programs stored in the two devices, the chip set allows the user to implement a CCITT standard ADPCM CODEC without any program development work.
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