Christmas is Awesome by Commodore is Awesome [C.I.A] - English Amiga Board
MOS Technology CIA - Wikipedia
Santo Nucifora 🇨🇦 on Twitter: "Working on Commodore Max Machines today. Three are fine after the video modification to send composite video out of the audio jack. One was bad with a
Commodore 64 (C64) Swapping 6526 for 8520 (Amiga) - YouTube
An Ode to Commies: A CIA Mystery
6526 Complex Interface Adaptor (CIA) - datasheet : Commodore Semiconductor Group : Free Download, Borrow, and Streaming : Internet Archive
J-CIA, J6526. FPGA replacement for MOS 6526 / 8521
Assy 250407 Rev. B #4 – breadbox64.com
MJK's Commodore Hardware Overview: Commodore 64
COMMODORE 64 / 128 6526R4 CIA IC INTERFACE 6526 I/O CONTROLLER -Sale & help comments reviews.
J-CIA, J6526. FPGA replacement for MOS 6526 / 8521
C64C CIA#1 Repair (Keyboard/Joystick Faults) – Vintage is The New Old
Assy 250469 Rev. A #2 – breadbox64.com
Commodore 64 (C64) CIA Problems (Controller Problem) - YouTube