Closed Commodore DMAC 390563-02 – Original Part – Tested – Excellent Condition

[retro.man]

Up for sale is an original Commodore DMAC 390563-02 (1988) chip in excellent tested condition.


Details:

• Original Commodore / CSG DMAC 390563-02 (1988 datecode)
• Fully tested and working flawlessly
• Clean pins, no oxidation or mechanical damag
• From a well-kept, smoke-free private collection

Please note: I am currently reducing my large home computer and video game collection to focus on a few key systems and configurations that I actively use.
This DMAC 390563-02 comes from that collection and has been safely stored and handled with care.


Price: € 119 + shipping
Location: Germany
Shipping: EU / UK / USA / Worldwide (securely packed, tracked & insured)
Payment: PayPal Friends


A genuine and hard-to-find Commodore DMAC 390563-02 (1988) — perfect for restoration, spare parts, or collectors

Edit: All my testet chips...

 

[Hannibal]

The DMAC 390563-02 is not usable in A3000/A3000T mainboards. It is only for A2091 / A590 boards. I would be interested to learn how you tested this however.

 

[Dale423]

The DMAC 390563-02 is not usable in A3000/A3000T mainboards. It is only for A2091 / A590 boards. I would be interested to learn how you tested this however.

Lol came here to say the same thing. This will NOT work in any kind of Amiga 3000.

 

[Zorro]

The DMAC 390563-02 is not usable in A3000/A3000T mainboards. It is only for A2091 / A590 boards. I would be interested to learn how you tested this however.

Indeed, But a Super DMAC Rev. 2 (390537-02) is -in combination with Ramsey Rev. 4- usable in the A3000D. For the A3000T, a Super DMAC Rev. 4 (390537-04) in combination with a Ramsey Rev. 7 is required.

 

[Dale423]

Indeed, But a Super DMAC Rev. 2 (390537-02) is -in combination with Ramsey Rev. 4- usable in the A3000D. For the A3000T, a Super DMAC Rev. 4 (390537-04) in combination with a Ramsey Rev. 7 is required.

But this isn’t a SDMAC so this comment is irrelevant to this conversation.

DMAC - A590/A2091
SDMAC - A3000/A3000T

This chip is a DMAC.

 

[retro.man]

Thanks for pointing that out – you’re absolutely right!
I simply made a typing mistake and listed it as A3000/A3000T compatible.
This 390563-02 actually came from a A590 and was tested there.
I’ll upload photos tomorrow – honest mistake, not intentional.

My mistake came from the fact that I’ve stored all chips I tested some time ago together in one box, and when listing this one, I simply asked ChatGPT again which system it belongs to.
ChatGPT even stated that this chip is not meant for the A590 because it “only has 68 pins” – which is, of course, wrong.
My A590 is sitting right in front of me and clearly has an 84-pin socket with exactly the same 390563-02 chip installed.
I’ve got quite a few chips in that box, and all tested ones are in a separate section — so there will be more coming up soon that I no longer need.

You can see the incorrect information from the AI in the photo below.

 

[retro.man]

All my testet chips...

 

[retro.man]

bump