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VP1000A - Digital Voice Processor

General Description

The VP-1000A is an advanced CMOS LSI chip for general purpose voice/sound record and playback applications.

It can be interfaced with external SRAM to construct a realtime recording circuitry, or with external ROM or EPROM for playback only applications.

Key Features

  • n n n n n n High quality voice & sound generation Record & playback with external SRAM Playback-only with external EPROM or ROM Stand-alone operation 32K x 8 direct memory addressing, expandable Single 5V DC supply voltage n n n n n n VP-1000A Digital Voice Processor Low power consumption Continuous Variable Slope Delta (CVSD) modulation Sampling rate from 24Kbps to 128 Kbps Message digitization with the VP-880 or the VW-1000A Pin to pin compatible with UM5100 40-pin DIP (VP-1000A) or 48-pin QF.

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Datasheet Details

Part number VP1000A
Manufacturer Unknown Manufacturer
File Size 874.25 KB
Description Digital Voice Processor
Datasheet download datasheet VP1000A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com VOICE FEATURES n n n n n n High quality voice & sound generation Record & playback with external SRAM Playback-only with external EPROM or ROM Stand-alone operation 32K x 8 direct memory addressing, expandable Single 5V DC supply voltage n n n n n n VP-1000A Digital Voice Processor Low power consumption Continuous Variable Slope Delta (CVSD) modulation Sampling rate from 24Kbps to 128 Kbps Message digitization with the VP-880 or the VW-1000A Pin to pin compatible with UM5100 40-pin DIP (VP-1000A) or 48-pin QFP (VP-1000AF) GENERAL DESCRIPTIONS The VP-1000A is an advanced CMOS LSI chip for general purpose voice/sound record and playback applications.