NEO-PCM2: Difference between revisions

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m (Page créée avec « right|thumb|NEO-PCM2 chip. Picture courtesy of [[http://www.mvs-scans.com MVS-Scans.]] PCM ROM banking chip in QFP120 package, found in [[ROM... »)
 
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[[File:brd_pcm2.jpg|right|thumb|NEO-PCM2 chip. Picture courtesy of [[http://www.mvs-scans.com MVS-Scans]].]]
{{ChipInfo
|picture=brd_pcm2.jpg
|pkg=QFP120
|manu=fujitsu
|date=2001 ?
|gates=
|used_on=[[Cartridges]], [[ROM-Only boards]]
}}


[[V ROM|PCM ROM]] banking chip in QFP120 package, found in [[ROM-Only boards|ROM-only arcade board]] (and in the [[CDZ]] ?).
Second version of {{Chipname|PCM}}. [[V ROM]] (de)multiplexer and [[P ROM]] banking chip. No protection functions ?
 
=Pinout=
 
[[File:Neo-pcm2_pinout.png|800px]]
 
OpenOffice Draw file: [[File:neo-pcm2.odg]]


[[Category:Chips]]
[[Category:Chips]]

Latest revision as of 21:20, 10 March 2018

Package QFP120
Manufacturer
First use 2001 ?
Used on Cartridges, ROM-Only boards

Second version of PCM. V ROM (de)multiplexer and P ROM banking chip. No protection functions ?

Pinout

OpenOffice Draw file: File:Neo-pcm2.odg