Current carrying capacity for TSMC 0.18 process

[steve_mac]

Hello

May i know what is the common current carrying capacity for TSMC 0.18 metal and poly layers? Both thick and thin metal?

If not can someone guide me on where to find it using my TSMCOnline account? Thanks very much

 

[sunny153]

As per I know -

For metal 1 to Metal 5 : 0.67 mA/um2

For Top Metal : 1 mA/um2

You can search current density in TSMC018 PDK doc.

 

[desperado0729]

Hi,

I have checked my document from TSMC.

Metal Line
Jmax of M1-M5=1mA/um
Jmax of top metal=1.6mA/um.

 

[steve_mac]

thanks !