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Last update: 3 April 2004

IC number:6522 / 65SC22
IC function:VIA (Versatile Interface Adapter)
Related components:6520 (predecessor)

Component documentation
IC numberManufacturerDocumentation
6522MOS Technology / CSGNot available
65SC22Not available

Component versions
IC numberPackageSpeedCBM part numberCBM part description
652240-pin DIP1 MHz901437-01IC 6522
6522A40-pin DIP2 MHz901437-02VIA 6522A 2 MHz
65SC22A40-pin DIP2 MHz310653-01VIA 65SC22A 2 MHz CMOS

Positions
DevicePositionsPackageSpeed
PET board assy 320132, 320137, 320008, 320081UA5DIP1 MHz
PET board assy 320351UC5DIP1 MHz
PET board assy 8032090, 8032080, 8032030UB15DIP1 MHz
VIC-20UAB1, UAB3DIP1 MHz
VIC-20CRUAB1, UAB3DIP1 MHz
SX 64 FDD boardUBC3, UDC5DIP1 MHz
C128D CRU104, U106DIP2 MHz
2040 digital boardUM3DIP1 MHz
2031 HPU3H, U3JDIP1 MHz
2031 LPUAB1, UCD4DIP1 MHz
8050, 8250 digital boardUM3DIP1 MHz
1540, 1541UAB1, UCD4DIP1 MHz
1541-CRUC2, UC3DIP1 MHz
1541 AUC2, UC3DIP1 MHz
1541 BUC1, UC3DIP1 MHz
1541-IIU6, U8DIP1 MHz
1571U4, U9DIP2 MHz
1571-CRU4, U6DIP2 MHz

Pinout
PinTypeName
1PowerVSS
2..9I/OPA0..PA7
10..17I/OPB0..PB7
18InputCB1
19I/OCB2
20PowerVCC
21OutputIRQ_
22InputR/W
23InputCS2_
24InputCS1
25InputØ2
26..33I/OD7..D0
34InputRES_
35..38InputRS3..RS0
39I/OCA2
40InputCA1

Copyright © 2004 Ronald van Dijk - All rights reserved