LC78815: Difference between revisions

From NeoGeo Development Wiki
Jump to navigation Jump to search
No edit summary
 
mNo edit summary
(7 intermediate revisions by the same user not shown)
Line 1: Line 1:
The Sanyo LC78815 chip is a CDDA DAC (Digital-to-Analog Converter), used to translate serial audio data from the CD drive to analog signals which are then mixed with the [[YM3016]]'s output.
[[File:Cd2_lc78815.jpg|thumb|300px|right]]


[[Catégorie:Chips]]
The Sanyo LC78815 is a 16-bit audio DAC, used to translate serial audio data from the [[CD drive]] or the {{Chipname|NEO-YSA}} chip into analog signals.
[[Catégorie:Audio system]]
 
They're only found on the NeoGeo CD [[NEO-CDA board]].
 
Configuration: FSEL=1, MODE1=0, MODE2=1.
 
=Datasheet=
 
Official datasheet: [[http://www.datasheetcatalog.org/datasheet/sanyo/LC78815M.pdf]]
 
[[Category:Chips]]
[[Category:Audio system]]
[[Category:CD systems]]

Revision as of 18:48, 6 September 2018

The Sanyo LC78815 is a 16-bit audio DAC, used to translate serial audio data from the CD drive or the NEO-YSA chip into analog signals.

They're only found on the NeoGeo CD NEO-CDA board.

Configuration: FSEL=1, MODE1=0, MODE2=1.

Datasheet

Official datasheet: [[1]]