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Last update: 14 May 2005

IC number:7501, 8501
IC function:8-bit microprocessor with I/O
Related components:6502 (same processor core)

Component documentation
IC numberManufacturerDocumentation
7501, 8501MOS Technology / CSGNot available

Component versions
IC numberPackageSpeedCBM part numberCBM part description

Positions
DevicePosition

Pinout
PinTypeName
1Inputø0
2InputRDY
3InputIRQ_
4InputAEC
5PowerVCC
6..19OutputA0..A13
20PowerVSS
21..22OutputA14..A15
23InputGATE
24..30I/OP6..P0
31..38I/ODB7..DB0
39OutputR/W_
40InputRES_

Copyright © 2005 Ronald van Dijk - All rights reserved