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MSM9831-xxx - VOICE SYNTHESIS LSI with on-chip 384Kbit MASK ROM

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OKI electronic componets

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MSM9831-xxx VOICE SYNTHESIS LSI with on-chip 384Kbit MASK ROM by OKI electronic componets - Datasheet Preview — Datasheet preview – MSM9831-xxx

Datasheet Details

Part number	MSM9831-xxx
Manufacturer	OKI electronic componets
File Size	152.08 KB
Description	VOICE SYNTHESIS LSI with on-chip 384Kbit MASK ROM
Datasheet	MSM9831-xxx Datasheet
Additional preview pages of the MSM9831-xxx datasheet.

MSM9831-xxx Product details

Description

MSM9831 is a PCM-based Voice Synthesis LSI (Playback only) with on-chip 384Kbit Mask ROM, D/A Converter and Low-Pass Filter.

Serial input interface for an external MCU makes MSM9831 a better choice for size-critical applications with less wiring pin-count in small foot-print packaging.

Features

8-bit OKI Non-Linear PCM Algorithm.
Sampling Frequency (Selectable on each phrase) 4.0/5.3/6.4/8.0/10.6/12.8/16.0 kHz.
On-chip Mask ROM Capacity : 384 Kbits.
Maximum Playback Time Length 12.0 sec. at fsam = 4.0 kHz 6.0 sec. at fsam = 8.0 kHz 3.0 sec. at fsam = 16.0 kHz.
Clock Oscillation 3.5 to 4.5 MHz (Ceramic Oscillation) 3.5 to 17 MHz (External Clock).
User definable Phrase Control Table function.
Maximum number of Phrases : 31 p.

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Published: Dec 19, 2005 |