tsmc .18um cmos breakdown vlotage

[berryfan]

using TSMC .18um process,can I use 3.3V voltage ?eg.nmos:vds,vgs,vgd,vgb,vdb those voltage can be 3.6V?my nmos length can be large than 0.18um(for example 1u or 0.35um)
thanks all

 

[natryx]

0.18um will be your gate width only , so for sure the nmos lenght exceeds 0.18

 

[erikl]

using TSMC .18um process,can I use 3.3V voltage ?eg.nmos:vds,vgs,vgd,vgb,vdb those voltage can be 3.6V?

See your PDK. If you have 3.3V transistors in your lib, they also can stand 3.6V .

my nmos length can be large than 0.18um(for example 1u or 0.35um)

Of course: Both the lengths and the widths can be larger.

0.18um will be your gate width only , so for sure the nmos lenght exceeds 0.18

0.18um will be your minimum gate length.