[sdiy] FPGA multiplier

[ASSI]

On Saturday 06 December 2003 22:13, Kevin Downs wrote:
> Yup, the Spartan 3's are very cool.... My company is doing a design
> on one at the moment, and all those multipliers are wonderful! The
> 3's also have a much more friendly ratio of RAM to logic cells than
> the 2E's

...but check out the voltage tolerance and driving capabilities of the 
outputs. You may also need a LVDS<->TTL converter for each pin unless 
all of your board can run from less than 2.5V.


Achim.
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