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Amiga computer related discussion => Amiga Marketplace => Topic started by: Pgovotsos on November 05, 2017, 04:49:25 AM

Title: WTB 390544-01 Agnus
Post by: Pgovotsos on November 05, 2017, 04:49:25 AM

Hi all,

I'm looking to buy at least 2, up to 4, 390544-01 Agnus.

Thanks for looking!

Title: Re: WTB 390544-01 Agnus
Post by: BLTCON0 on November 05, 2017, 11:20:48 AM

Quote from: Pgovotsos;832609

Hi all,

I'm looking to buy at least 2, up to 4, 390544-01 Agnus.

Thanks for looking!

What's the intended use?

The 318069-10 is equivalent and pin-compatible to the 390544-01, the only difference being pin #40 is Vbb on the 318069-10 and must be coupled to ground via a 0.1 uF capacitor (pin #40 is 14M clock on the 390544-01 and typically connected to nothing).

So the 318069-10 will serve you just as well in case you can't find the 390544-01.

Title: Re: WTB 390544-01 Agnus
Post by: guest20923 on November 05, 2017, 01:18:45 PM

I have 1 spare one. I think from memory it cost me around AUD$45

Title: Re: WTB 390544-01 Agnus
Post by: Pgovotsos on November 05, 2017, 05:11:54 PM

Quote from: BLTCON0;832611

What's the intended use?

The 318069-10 is equivalent and pin-compatible to the 390544-01, the only difference being pin #40 is Vbb on the 318069-10 and must be coupled to ground via a 0.1 uF capacitor (pin #40 is 14M clock on the 390544-01 and typically connected to nothing).

So the 318069-10 will serve you just as well in case you can't find the 390544-01.

It's for a GBA1000. The revision -10 Agnus does not work in it.

Title: Re: WTB 390544-01 Agnus
Post by: Pgovotsos on November 05, 2017, 05:12:27 PM

Quote from: PreEminant Amiga User;832614

I have 1 spare one. I think from memory it cost me around AUD$45

Thanks. Sending PM shortly.