VLSI design techniques for low power MAC unit: A review

2021 ◽  
Author(s):  
Ajay Kumar Sahu ◽  
Rashmi Samanth ◽  
Tanya Mendez ◽  
Subramanya G. Nayak ◽  
K. Vishnumurthy Kedlaya
1998 ◽  
Vol 5 (2) ◽  
pp. 153-176
Author(s):  
Jo Dale Carothers ◽  
Radjakichenin Radjassamy

Author(s):  
Zhu Qiuling ◽  
Zhang Chun ◽  
Wang Xiaohui ◽  
Wang Ziqiang ◽  
Li fule ◽  
...  

1995 ◽  
pp. 1-12
Author(s):  
Abdellatif Bellaouar ◽  
Mohamed I. Elmasry

Author(s):  
GOPALA KRISHNA.M ◽  
UMA SANKAR.CH ◽  
NEELIMA. S ◽  
KOTESWARA RAO.P

In this paper, presents circuit design of a low-power delay buffer. The proposed delay buffer uses several new techniques to reduce its power consumption. Since delay buffers are accessed sequentially, it adopts a ring-counter addressing scheme. In the ring counter, double-edge-triggered (DET) flip-flops are utilized to reduce the operating frequency by half and the C-element gated-clock strategy is proposed. Both total transistor count and the number of clocked transistors are significantly reduced to improve power consumption and speed in the flip-flop. The number of transistors is reduced by 56%-60% and the Area-Speed-Power product is reduced by 56%-63% compared to other double edge triggered flip-flops. This design is suitable for high-speed, low-power CMOS VLSI design applications.


VLSI Design ◽  
2001 ◽  
Vol 12 (3) ◽  
pp. 317-331
Author(s):  
Alvar Dean ◽  
David Garrett ◽  
Mircea R. Stan ◽  
Sebastian Ventrone

A semicustom ASIC design methodology is used to develop a low power DSP core for mobile (battery powered) applications. Different low power design techniques are used, including dual voltage, low power library elements, accurate power reporting, pseudomicrocode, transition-once logic, clock gating, and others.


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