Scaling of on-chip power distribution

Reference no: EM131764577

Question: Scaling of On-Chip Power Distribution: The router chip of Figure 1-1 draws 12 A average current with the waveform shown in Figure 1-8

(a). The peak instantaneous current here is 36 A. This p0wer is distributed over a comb of thin-film aluminum conductors, as shown in Figure I-8

(b). If these conductors have a resistivity of 0.04 W square, and the current draw is distributed uniformly across the chip, 8 Booth recoding allows the multiplication to be performed with a 32 x 16 array rather than a 32 x 32 array. What is the worst-case drop across one tine of the comb? Express this quantity as an absolute voltage and as a fraction of the power supply. Assume the number you just calculated applies to a chip in 1995. Applying the scaling relationships for ( R, and V from Table, what do you expect the IR drop to be (in volts and% supply) in the years 2000, 2005, and 2010?

Reference no: EM131764577

Questions Cloud

Explain this stakeholder groups : Explain this Stakeholder groups

What clock frequency does imply in the given years : Scaling of Wire Delay: Suppose a system has a clock cycle of ten gate delays. What clock frequency does this imply in the years 1990, 2000, and 2010?

Does the company have a right to jude knowledge : Does the company have a right to Jude's knowledge? Can the company inhibit him from using his knowledge should he step out to launch his own business

Importance of proper accounting when starting business : What is the importance of proper accounting when starting a business?

Scaling of on-chip power distribution : Scaling of On-Chip Power Distribution: The router chip of Figure 1-1 draws 12 A average current with the waveform shown in Figure.

Describe the ways in which our current society contributes : Describe the ways in which our current society contributes to sexual addiction and hinders individuals from experiencing authentic sexuality.

Constructive conflict behaviors and taming hot buttons : What final highlight would you like to share about building competence around developing more constructive conflict behaviors and taming hot buttons in conflict

How many multiplications per second can be realized per chip : Arithmetic Scaling: A 32-bit integer multiplier uses a 32 x 16 array of full adders. 8 Each full adder, along with its associated multiplexer.

Define how the regulations will modify the implementation : Define how the regulations will modify the implementation and ongoing use of software systems that maintain patient data

User Account

All Pages