8255 Programmable Peripheral I/O - Datasheet
The 8255A is a general-purpose programmable l/O device designed for use with Intel microprocessors. It has 24 O pins which may be individual…
WHWajid Hussain1 min7.8k
The 8255A is a general-purpose programmable l/O device designed for use with Intel microprocessors. It has 24 O pins which may be individual…