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by Hui Zhang, Varghese George, Student Member, Student Member, Jan M. Rabaey
IEEE Transactions on VLSI Systems
http://www.stanford.edu/class/ee371/handouts/low_swing.pdf
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Abstract:
Abstract—This paper reviews a number of low-swing on-chip interconnect schemes and presents a thorough analysis of their effectiveness and limitations, especially on energy efficiency and signal integrity. In addition, several new interface circuits presenting even more energy savings and better reliability are proposed. Some of these circuits not only reduce the interconnect swing, but also use very low supply voltages so as to obtain quadratic energy savings. The performance of each of the presented circuits is thoroughly examined using simulation on a benchmark interconnect circuit. Significant energy savings up to a factor of six have been observed. Index Terms—Digital CMOS, low-power design, low-voltage, performance tradeoffs, reliability, special low-power 99.
Citations
|
128
|
Bus-invert coding for low-power I/O
– Stan, Burieson
- 1995
|
|
99
|
Digital Integrated Circuits: A
– Rabaey, Chandrakasan, et al.
- 2002
|
|
47
|
Digital System Engineering
– Dally, Poulton
- 1998
|
|
29
|
High-efficiency low-voltage dc-dc conversion for portable applications
– Stratakos
- 1998
|
|
14
|
Low-swing interconnect interface circuits
– ZHANG, RABAEY
- 1998
|
|
6
|
Analysis and circuit design for low power programmable logic modules
– Kusse
- 1997
|
|
5
|
et al., “Power consumption estimation in CMOS VLSI chips
– Liu
- 1994
|
|
5
|
et al. “Sub-1-V Swing Internal Bus Architecture for Future Low-Power ULSI’s,” in
– Nakagome
- 1993
|
|
4
|
et al., “An Asymptotically Zero Power Charge-Recycling Bus Architecture for Battery-Operated Ultrahigh Data Rate ULSI’s
– Yamauchi
- 1995
|
|
4
|
Energy efficient processor system design
– Burd
- 1998
|
|
3
|
et al., “Working-zone encoding for reducing the energy in microprocessor address buses
– Musoll
- 1998
|
|
3
|
et al., “Data-dependent logic swing internal bus architecture for ultralow-power LSI’s
– Hiraki
- 1995
|
|
3
|
A novel reduced swing CMOS BUS interface circuit for high speed low power VLSI systems
– Colshan, Jaroun
- 1994
|
|
1
|
et al., “A CMOS low-voltage-swing transmission-line transceiver
– Gunning
- 1992
|