Need PSpice model for CMOS 0.81u process

[mohazaga]

HI,
I'm looking for A Spice model for CMOS 0.81u process.
If so , plz forward
tahnks

 

[sunking]

pspice cmos

any process is 0.81u cmos?
or 0.18u cmos?

 

[SkyHigh]

cmos pspice

E-mail to Chartered Semiconductor, TSMC or UMCi or even some Indian foundries (if any on the Internet) for 0.18-µm CMOS models for digital, analog and RF. They usually reply in more than a week if slow or less than a day if fast. Their models are accurate to their processes only.

You can e-mail to Berkeley BSIM Group directed by Professor Hu. They can offer you some models which they think is accurate. Because it is a research group, not an industrial organisation, they might ask if you are looking for 1st order, 2nd order, or unified models or whatever models they have available.

You can also e-mail to Infineon and Philips for European CMOS models. They also very accurate too.

Added after 2 minutes:

STMicroelectronics too have their CMOS models. You can e-mail them as well.

Renesas Technology (Japan) and Samsung-Hyundai too have CMOS models.

Micron too has CMOS models.

E-mail them if you want.

 

[mohazaga]

cmos models

Thanks for fast reply
That is true 0.18u not 0.81u

well, when i use BSIM3 model parameter ,the PSpice cann't simulate and error come out , where if I change the LEVEL form 49 to 6 in the model parameter the simulator work, can you explain that?
also are all parameter of that model are used? , what VERSION stand for in the model parameter? finally how we justify the result mathmatically (can we use squar law?).
thanks

 

[Amuro]

spice cmos

Numbers of refered MOS Level in difference SPICEs are also different i.e. Level 49 in Hspice and Level 7 in Pspice mean the same thing that is BSIM3v3 model.

For tip to convert Level 49 HSPICE models to Level 7 PSpice models can be found here. www.mosis.org/Faqs/pspice.pdf