MOS Technology 6522: Difference between revisions

Revision as of 04:03, 22 May 2024

The MOS Technology 6522 (P/N 156-1539-00) is a "Versatile Interface Adapter (VIA)" monolithic integrated circuit designed and manufactured by MOS Technology as an I/O port controller for the 6502 family of microprocessors.

It was second-sourced by a number of other companies.

Used in

Some instruments using part MOS Technology 6522

Instrument	Manufacturer	Class	Model	Description	Introduced
Keithley 181	Keithley	Multimeter	181	5½-digit nanovoltmeter	(?)
Keithley 192	Keithley	Multimeter	192	6½-digit multimeter	1982
Keithley 193A	Keithley	Multimeter	193A	6½-digit system multimeter	1985
Keithley 195A	Keithley	Multimeter	195A	5½-digit TRMS digital multimeter	1984
Keithley 196	Keithley	Multimeter	196	6½-digit system multimeter	1986
Keithley 199	Keithley	Multimeter	199	5½-digit multimeter	(?)
Keithley 220	Keithley	Power supply	220	Programmable current source	(?)
Keithley 230	Keithley	Power supply	230	Programmable voltage source	(?)
MI5010	Tektronix	Plug-in	MI5010	multifunction interface	1982
SI5010	Tektronix	Plug-in	SI5010	GPIB-controllable 50 Ω BNC switch matrix	1982

Links

MOS Technology 6522 @ Wikipedia
Preliminary 6522 data sheet, 1977

Pictures

please add

@@ Line 4: / Line 4: @@
 |Part_nos=156-1539-00
 |Description="Versatile Interface Adapter (VIA)"
-|Used_in=MI5010;SI5010;Keithley 181A;Keithley 195A;Keithley 199;
+|Used_in=MI5010;SI5010;Keithley 181A;Keithley 195A;Keithley 199;Keithley 192
 }} designed and manufactured by [[MOS Technology]] as an I/O port controller for the [[MOS Technology 6502|6502 family of microprocessors]].