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MSU3022

Mosel-Vitelic
Part Number MSU3022
Manufacturer Mosel-Vitelic
Description (MSU3022 - MSU3042) Voice Smart
Published Feb 15, 2006
Detailed Description m o c . August 1997 U 4 t e e h S General Description a at .D w w w MOSEL VITELIC INC. Preliminary MSU3022/U3032/U3042...
Datasheet PDF File MSU3022 PDF File

MSU3022
MSU3022

Overview
m o c .
August 1997 U 4 t e e h S General Description a at .
D w w w MOSEL VITELIC INC.
Preliminary MSU3022/U3032/U3042 60"/90"/120" Voice Smart Preliminary The MSU30x2 is a monolithic talking microcomputer that can memorize voice up to 60/90/120 seconds using MOSEL qualified coding method(MPCM).
It's an integration of traditional 4-bit microcomputer and voice chip with minimal external components.
LCD driver and miscellaneous interface are provided for versatile applications.
With more than bit 10K ROM/RAM inside, this chip meets every intelligent novelty.
Customer requested function and voice data will be built in by changing masks during fabrication.
Hardware Features Low current consumption Maximal function with minimal cost Current output could drive 8 ohm speaker with a transistor, Vout could drive buzzer directly.
The voice content is stored up to 120 seconds at 6 KHz (B0000h) and can be separated to 256 sections.
Duration of each section can be different and is multiples o...


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