Revision as of 13:36, 21 April 2010 edit Xqbot (talk \| contribs) Bots, Template editors 2,374,454 edits m robot Modifying: de:MOS Technology 6520 ← Previous edit		Revision as of 04:11, 5 May 2010 edit undo Swtpc6800 (talk \| contribs) Extended confirmed users, Pending changes reviewers 4,137 edits Add picture of MC6820 and MC6821 Next edit →
Line 1: [[File:Motorola MC6820L MC6821L.jpg \| thumb \| right \| Motorola MC6820 and MC6821 Peripheral Interface Adapters]] The '''Peripheral Interface Adapter''' (PIA) is a [[peripheral]] [[integrated circuit]] providing parallel I/O interfacing capability for [[microprocessor]] systems. Common PIAs include the [[Motorola]] MC6820 and MC6821, and the [[MOS Technology]] MCS6520, all of which are functionally identical but have slightly different electrical characteristics. The PIA is most commonly packaged in a 40 pin [[Dual in-line package\|DIP package]].

Peripheral Interface Adapter: Difference between revisions