NEO-GRC2: Difference between revisions
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Second version of the all-in-one [[VDC]] | {{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= | ||
[[File:Neo-grc2_pinout.png|800px]] | |||
[[File:Neo-grc2.odg]] | |||
[[Category:Chips]] | [[Category:Chips]] | ||
Revision as of 04:16, 28 February 2017
| |
| 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
