A peripheral apparatus for image memories

摘要: A peripheral apparatus for image memories can communicate data with a memory assembly having n blocks of standard-type DRAM, whether the DRAM is page mode or nibble type operation. The comprises read processing unit sending selected one among pixels from in parallel to an external image/graphics processor, write modifying taken thereinto and writing modified into blocks, feedback now on displaying after desired again, display monitor processor processing, control furnishing signals those units response instructions processer.