CPU & Support ICs
The components below are sorted by family and then by part number and are grouped together to help you easily find the part needed.

AM2910
$4.99
6502 CPU
$2.99
6502A CPU
$3.99
6502B CPU
$4.99
65C02 CPU
$4.99
6504 MPU IC
$4.99
6505 MPU IC
$4.99
6510 CPU
$4.99
6510A CPU
$5.99
6520 PIA IC
$8.99
6522 VIA IC
Orig.: $3.99
Sale: $2.99
65C22 VIA IC
$4.99
6526 CIA IC
$3.99
6526A CIA IC
$4.99
6526B CIA IC
$5.99
6532 RIOT IC
$4.99
6560 VIC IC
$7.99
6581 SID IC
Orig.: $19.99
Sale: $16.99
7714 IC
$1.99
8500 CPU IC
$4.99
6800 CPU
$3.99
6803 CPU
$4.99
68B09 CPU
$6.49
6809E CPU
$5.99
68A09E CPU
$5.99
68B09E CPU
$6.49
6821P PIA
$12.99
6845 CRTC
$4.99
6847 VDG
$6.99
6887P Buffer
$3.99
68008 CPU
$4.99
80L97 Buffer
$3.99
8031 CPU
$4.99
8031-2 CPU
$3.99
80C31 CPU
$4.99
8032 CPU
$4.99
8742 Erasable Programmable MCU
Orig.: $6.99
Sale: $4.99
8080A-1 CPU
$8.99
8085-2 CPU
$8.99
8086 CPU
$4.99
8086-1 CPU
$6.99
8088 CPU IC
$4.99
8088-1 CPU
$4.99
80c188 CPU
$4.99
82C54 PIT
$4.99
8255-5 PPI
$4.99
Z80 CPU
$4.99
Z80A CPU
$4.99
Z80B CPU
$4.99
Z80-CIO IC
$3.99
Z80A CTC IC
$4.99
Z80B CTC IC
$4.99
Z80A DART IC
$4.99
Z80 DMA IC
$4.99
Z80 ESCC IC
$4.99
Z80A-PIO IC
$4.99
Z80B-PIO IC
$4.99
Z80 SCC
$3.99
Am5380 ASCSI
$4.99
CP-1610 CPU
$8.99

Please make sure to get the correct speed rated part - A higher speed rated chip can generally be used instead of a lower speed, but a lower speed chip should not be used to replace a higher one.

As an example, a Z80B CPU can be used to replace a Z80A CPU, but a Z80A CPU should not be used to replace a Z80B CPU unless you are sure the clock speed is low enough for the Z80A.

If you are looking for an item we do not have listed on our website, please send us a note. We have quite a few items that are not up on the website yet.

 

 

 

 

 

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