NEO-GRC2: Difference between revisions

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m (Furrtek moved page NEO-GRC2-F to NEO-GRC2)
m (Move and chipinfo)
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Second version of the all-in-one [[VDC]] made by '''F'''ujitsu. Used at least on the [[MV1B]] MVS board.
{{ChipInfo
|picture=Neo-grc2-f.jpg
|pkg=QFP208
|manu=fujitsu
|date=1995 ?
|gates=
|used_on={{PCB|MV1B}}
}}
 
Second version of the all-in-one [[VDC]].


Has embedded fast [[VRAM]], which means that [[VIDEO RAM ERROR]]s at or above $8000 on boards using this chip are bad news.
Has embedded fast [[VRAM]], which means that [[VIDEO RAM ERROR]]s at or above $8000 on boards using this chip are bad news.
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=Pinout=
=Pinout=


TODO
To do.


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

Revision as of 17:11, 8 December 2016

Package QFP208
Manufacturer
First use 1995 ?
Used on MV1B

Second version of the all-in-one VDC.

Has embedded fast VRAM, which means that VIDEO RAM ERRORs at or above $8000 on boards using this chip are bad news.

Also has embedded palette RAM, so COLOR RAM ERRORs are equally bad news.

Slow VRAM is still external.

Pinout

To do.