MX93032-MI - APPLICATION NOTE [M1 VERSION]

Product Overview

Macronix International

Datasheet Details

Part number	MX93032-MI
Manufacturer	Macronix International
File Size	422.81 KB
Description	APPLICATION NOTE [M1 VERSION]
Datasheet	MX93032-MI Datasheet
Additional preview pages of the MX93032-MI datasheet.

Product details

Description

MX93032-M1 is an engine chip on which digital answering machine (DAM) with full duplex speaker phone is implemented. It provides speech processing / management modules, including speech compression/decompression, silence management, telephone line signal processing, Macronix MX29F16A FLASH management, line echo cancellation and acoustical echo cancellation, etc.

Features

Switchable 4.8kbps/12.8kbps speech compression/ decompression algorithm for message recording/playback.
Minimum 15 or 40 minutes of recording time for one 16M bits MX29F16A FLASH based on 12.8K or 4.8K compression rate, respectively.
Low (4.8kbps) or High (12.8kbps) compression rate with silence management technique for voice prompt making. Voice prompt can be stored in Flash memory.
Support total 127 messages, maximum 7 OGMs and maximum 8 personal mailbox.

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Published: May 9, 2005 |