Discontinued IC's: Fairchild (?) MB15604; FPGA?

From: Dwight Elvey <elvey_at_hal.com>
Date: Tue Aug 1 19:26:57 2000

"Will Jennings" <xds_sigma7_at_hotmail.com> wrote:
> Tony,
> Yeah, I think it is something gross like a mask-rom or somethin, I used to
> have one of those chips and never could find any info.. neat package though
> (pga, has a shiny silver colored square in middle). Anyway, yes, the logo is
> for Fujitsu, and the MB prefix is also an indicatiton of it being a Fujitsu
> part. Fairchild's logo is more of an italicized F..
>

Hi
 working for a Fujitsu company, I can tell you that the
F's with the bar are Fujitsu. Also, Fujitsu uses the MBxxxxx
numbers for parts. As near as I can tell, the numbers have
no meaning other than you can tell that one was assigned
after the other. The part is most likely an ASIC since
Fujitsu is a major foundary for a lot of people.
 Although I work for a Fujitsu company, I have no way to tell
what any of their parts are unless it is one of the ones
we design. I've looked for other part on the web without
results. I'm sure someone knows, I just don't know who.
Dwight
Received on Tue Aug 01 2000 - 19:26:57 BST