Yo.

Does anyone know where I can find a Z80A CPU? I'm almost sure it's obsolete; I can't even get a datasheet for it off google, but there must be a replacement in production, can anyone help me out?

I've checked Rapid, ESR, and TI but no luck :cry:

You can still get them.  They were the main CPU in early computers, but they still have their uses today.  Try Digikey.

You can use a Z80B or a Z80C in the same place. (the letter is a speed grade)

I don't think anybody makes a vanilla Z80 these days but they were sure popular for a long time so finding one shouldn't take too many old boards.

Jameco have them in stock, also JDR Microdevices.
What is it for?
Ther is a ton of data on the web, this is a good place to start (or stop!)
http://www.worldofspectrum.org/faq/reference/z80reference.htm

Hehe....quick replies, thanks!

Its for an early computer that i'm building (from scratch); I found it on John Hollis's site.

I bid on one (actually there's 6 of them) on eBay; i'm pretty sure i'll win :mrgreen: