參數(shù)資料
型號(hào): YMF807
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: LEAD FREE, SQFP-48
文件頁(yè)數(shù): 1/18頁(yè)
文件大?。?/td> 1793K
代理商: YMF807
YMF807
APL-3
Automobile PLayer-3
■ General Description
YMF807 is a synthesizer LSI designed with in-car use, which is for playing back high-quality operational sounds, alarm
sounds, etc. The synthesizer block includes Yamaha-original FM synthesizer and ADPCM decoder. The FM synthesizer
allows for high-quality sound creation by parameter designation with only several tens of bytes, and the ADPCM
decoder allows for a playback of voice guidance etc.
The built-in hardware sequencers allow up to four kinds of sound contents to be played back simultaneously without
giving heavy load to a host CPU. Even in the middle of a playback, its playback time and volume can be controlled by
using simple commands; therefore, it is possible to vary an alarm sound etc. in accordance with degree of risk in real
time.
In addition, a speaker amplifier with 520mW output supports direct connection of a speaker. This allows an in-car sound
system to be configured with a few components.
YMF807 Catalog
CATALOG No.: LSI-4MF807A42
2009.6
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