参数资料
型号: YMU762C-QZ
元件分类: 音频合成
英文描述: TONE/MUSIC SYNTHESIZER, PQCC32
封装: LEAD FREE, PLASTIC, QFN-32
文件页数: 1/17页
文件大小: 529K
代理商: YMU762C-QZ
YMU762C
MA-3L2
Mobile Audio 3 type-L2
YMU762C Catalog
CATALOG No.:LSI-4MU762C3
2003.11
Outline
YMU762C is a synthesizer LSI for mobile phones that realize advanced game sounds.
This LSI has a built-in speaker amplifier, and thus, is an ideal device for outputting sounds that are used by mobile
phones in addition to game sounds and ringing melodies that are replayed by a synthesizer.
The synthesizer section adopts “stereophonic hybrid synthesizer system” that are given advantages of both FM
synthesizers and Wave Table synthesizers to allow simultaneous generation of up to thirty-two FM voices and eight
Wave Table voices.
Since FM synthesizer is able to present countless voices by specifying parameters with only several tens of bytes,
memory capacity and communication band can be saved, and thus, the device exhibits the features in operating
environment of mobile phones such as allowing distribution of arbitrary melodies with voices.
On the other hand, Wave Table synthesizer can pronounce the voice built in ROM and arbitrary ADPCM/PCM voices
from sequencer by the download of the melody with voices etc..
YMU762C has a built-in hardware sequencer that helps to realize complex play without heavily loading the host CPU.
The device also has a built-in circuit for controlling vibrators and LEDs synchronizing with play of music.
相关PDF资料
PDF描述
YMU762 Mobile Audio 3
YMU762 TONE/MUSIC SYNTHESIZER, PQCC32
YMU765-QZ TONE/MUSIC SYNTHESIZER, PQCC32
YMZ263B-F SPECIALTY CONSUMER CIRCUIT, PQFP64
YMZ263B REVERSE EXTENDER
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