NEO-GRC2

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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.

On Mv1b, pin 204 is 68clk

Pinout

File:Neo-grc2.odg