UM3481 - Multi-Instrument Melody Generator

Product Overview

Datasheet Details

Part number	UM3481
Manufacturer	Bowin
File Size	161.38 KB
Description	Multi-Instrument Melody Generator
Datasheet	UM3481 Datasheet
Additional preview pages of the UM3481 datasheet.

Product details

Description

The UM3481 series is a mask-ROM-programmed multi-instrument melody generator , implemented by CMOS technology.

It is designed to play the melody according to the previously programmed information and is capable of generating 16 songs with 3 instrument effects : piano, organ and mandolin.

Features

Powered by a 1.5V battery.
Low standby current.
512-note memory, up to 16 songs.
8 playing modes by user setting.
One built-in RC oscillator.
8 beats selectable.
3 timbres - piano, organ, and mandolin.
5 tempos available through mask setting.
14 tones selectable.
On-chip envelope modulator and pre-amplifier General.

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Published: May 16, 2014 |