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What would happen IF I forgot to add the strap? SOS!

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visualart

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what would happen that I forgot to add the power/ground strap in my project?
the project area 2x2mm,core 1.4x1.4mm, o.13um technology,
Because my carelessness, the last layout mistake the strap, NOW , the masks always were made. what would happen? Can the chip run?
How to retrieval it?

My GOD ! My boss will Kill me!

:):::::::::::::::::::::::::
 

erikl

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visualart said:
I forgot to add the power/ground strap in my project
What do you mean? Forgot to connect the sub taps to GND and the well taps to VDD? LVS should have found this!
visualart said:
Can the chip run?
If so, very probably not, sorry!
visualart said:
How to retrieval it?
New masks.
visualart said:
My boss will Kill me!
So better run!
 

dcshell3

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lvs would cause problem and won't show smiley face..check the connectivity..very important
 

visualart

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the straps are used to reduce the IR drop!
with 0.13um technology , hou much voltage will the 1400um length wire bring on ?

I ......
 

erikl

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visualart said:
with 0.13um technology , hou much voltage will the 1400um length wire bring on ?
Try Ohm's law ;-)
ΔV = (Ohms/square of used metal) * (number_of_squares) * (medium_current)
 

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