latching bus display, 24-bit address, 8 bit data for HD63C09P computer
author: pugbutt
2 layer board of 2.60 x 2.60 inches (66.0 x 66.0 mm)
Uploaded:
August 09, 2022
Shared:
August 09, 2022
Total Price:
$33.80
Latches and displays all address and data bits whenever AUX signal goes high. The extra address byte comes from bank switching and is inserted between bits A11 and A12 of the CPU bus. CPU address bits A12-A15 select bank and are renamed A20-A23.
Latches and displays all address and data bits whenever AUX signal goes high. The extra address byte comes from bank switching and is inserted between bits A11 and A12 of the CPU bus. CPU address bits A12-A15 select bank and are renamed A20-A23.
