MX93521 - ALL DIGITAL VOICE RECORDER MACHINE BASED ON THE MX93521 VOCODER CHIP

Macronix International

The MX93521 by Macronix International is a ALL DIGITAL VOICE RECORDER MACHINE BASED ON THE MX93521 VOCODER CHIP. Below is the official datasheet preview.

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MX93521 ALL DIGITAL VOICE RECORDER MACHINE BASED ON THE MX93521 VOCODER CHIP by Macronix International - Datasheet Preview — Official preview page of the **MX93521** ALL DIGITAL VOICE RECORDER MACHINE BASED ON THE MX93521 VOCODER CHIP datasheet (Macronix International).

Datasheet Details

Part number	MX93521
Manufacturer	Macronix International
File Size	290.93 KB
Description	ALL DIGITAL VOICE RECORDER MACHINE BASED ON THE MX93521 VOCODER CHIP
Datasheet	MX93521_MacronixInternational.pdf
Additional preview pages of the MX93521 datasheet.

MX93521 Product details

Description

This document describes how to implement an all-digital voice recorder using the MX93521 chip.

Features

Excellent sound quality by adopting 4800bps CELP speech compression alogorithm.
Silent Compression algorithm to further compress si lence between speech.
Flash Memory Management alogorithm to manage down-graded Flash Memory to store compressed speech data. With silent compression, one 4Mbit flash memory could store up to 18 minutes speech.
Support 4/8/16/32 Mbit Samsung Flash Memory or its compatible parts.
Support both parallel and serial micropr.

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Published: May 9, 2005 |