Part Number
|
UM9392 |
Manufacturer
|
UMC |
Description
|
Melody Generator |
Published
|
Dec 8, 2019 |
Detailed Description
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PBELIMINARY
uMg392
Accompaniment
Features
r 3V operatingvoltagefor speakear pplication r 256-notememory;u...
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Datasheet
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UM9392
|
Overview
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PBELIMINARY
uMg392
Accompaniment
Features
r 3V operatingvoltagefor speakear pplication r 256-notememory;up to 4 tunes r Dual-tonemixedoutput; 2 individuael xternael nvelope
circuits I BC oscillatowr ith oneexternarl esistor r 31 programmablteones(includerest)from Cc - Ft
I l5 programmablte mpos r N+programming r Pulsesignaol utputwhenmelodyends I Low stand-bycurrent r Singlesongplayedrepeatedlyor auto stop I All songsplayedrepeatedlyor auto stop
General Description
The UM9392 seriescomprisesmaskedRoM-programmed melody generatorswith accompanimentimplemented through CMOS technology.
They are designedto play melodiesaccordingto previouslyprogrammeidnformation.
aremixedtogethe...
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