Palette RAM: Difference between revisions

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It is accessible directly from the [[68k]] [[68k memory map|memory space]].
It is accessible directly from the [[68k]] [[68k memory map|memory space]].
=Speed=
Should be 100ns or less (2.5mclk).


[[Category:Video system]]
[[Category:Video system]]
[[Category:Chips]]
[[Category:Chips]]

Revision as of 08:14, 5 September 2017

File:Aes palram.jpg
CXK5864 8KiB RAM chips as palette RAM in a AES system

Palette RAM is 16KiB (2 banks of 256 palettes of 16, 16bit colors), it contains color data for each palette.

It is accessible directly from the 68k memory space.

Speed

Should be 100ns or less (2.5mclk).