HD63484CP8 Description
2CLOCK CHIP SELECT DMA ACKNOWLEDGE DATA TRANSFER ACKNOWLEDGE LIGHT PEN STROBE READ/WRITE RESET REGISTER SELECT 8 10 11 4 ; ADDRESS STROBE CHARACTER CURSOR DISPLAY DISPLAY TIMING DRAW DMA REQUEST HORIZONTAL SYNC INTERRUPT REQUEST MEMORY ADDRESS MEMORY CYCLE MEMORY READ RASTER ADDRESS VERTICAL SYNC DONE DACK DTACK R/W AS DRAW MRD CHR CUD1 5 6 53 CS RS 2CK CUD2 DISP1 DISP2 DREQ INPUT/OUTPUT ; DATA BUS DONE EXTERNAL...