MOS Technology 6522: Difference between revisions

Revision as of 04:16, 27 September 2023

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
FG5010	Tektronix	Plug-in	FG5010	20 MHz function generator	1982
Keithley 181	Keithley	Multimeter	181	5½-digit nanovoltmeter	(?)
Keithley 192	Keithley	Multimeter	192	6½-digit multimeter	1979
Keithley 193A	Keithley	Multimeter	193A	6½-digit system multimeter	1985
Keithley 195	Keithley	Multimeter	195	5½-digit TRMS digital multimeter	(?)
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 224	Keithley	Power supply	224	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 2: / Line 2: @@
 |Manufacturer=MOS Technology
 |Model=6522
-|Part_nos=156-1539-00;
+|Part_nos=156-1539-00
 |Description="Versatile Interface Adapter (VIA)"
 |Used_in=MI5010;SI5010;