uzicohen10
Newbie level 3
Hello,
Although this subject is highly discussed everywhere, i couldn't find a decent answer to the questions regarding estimation of VLSI and logic design. By estimation i mean not using EDA tools that perform power analysis or an existing synthesized deign.
I'm referring to the thumb rules estimation of power consumed in different process (90,65, 40, G LP MS etc) of logic (AKA gates) and memories (aka SRAM).
I just want to estimate how much power will my design consume assuming the following:
1- I have an estimation of number of Kgates
2- I have the target frequency that the design will run
3- i have an estimation regarding the activity factor
4- i have the memories and the frequency they will be accessed.
I know that there are some basic rules to roughly calculate the power, i just can't find them.
Let's have a fruitful thread about this important matter.
uzi
Although this subject is highly discussed everywhere, i couldn't find a decent answer to the questions regarding estimation of VLSI and logic design. By estimation i mean not using EDA tools that perform power analysis or an existing synthesized deign.
I'm referring to the thumb rules estimation of power consumed in different process (90,65, 40, G LP MS etc) of logic (AKA gates) and memories (aka SRAM).
I just want to estimate how much power will my design consume assuming the following:
1- I have an estimation of number of Kgates
2- I have the target frequency that the design will run
3- i have an estimation regarding the activity factor
4- i have the memories and the frequency they will be accessed.
I know that there are some basic rules to roughly calculate the power, i just can't find them.
Let's have a fruitful thread about this important matter.
uzi