Zobrazeno 1 - 10
of 32
pro vyhledávání: '"V. von Kaenel"'
Autor:
G. Yiu, M. Pearce, Daniel C. Murray, Robert Rogenmoser, Dongwook Suh, Zongjian Chen, S. Nishimoto, D. Rodriguez, V. von Kaenel, E. Supnet, M. Oyker
Publikováno v:
IEEE Journal of Solid-State Circuits. 38:1857-1865
The load/store pipe for a low-power 1-GHz embedded processor is described. For area savings and logic complexity reduction, the load/store pipe is clocked at twice the frequency of the processor core. It can sustain two load or store operations per c
Autor:
Ingino Joseph M, V. von Kaenel
Publikováno v:
IEEE Journal of Solid-State Circuits. 36:1693-1698
A digital system's clocks must have not only low jitter, but also well-controlled duty cycles in order to facilitate versatile clocking techniques. Power-supply noise is often the most common and dominant source of jitter on a phase-locked loop's (PL
Autor:
V. von Kaenel
Publikováno v:
IEEE Journal of Solid-State Circuits. 33:1634-1639
This paper discusses the design of the clock generator for the Alpha 21264. As the speed performances are of primary concern in the whole design, the clock-generator jitter and phase misalignment must be as low as possible in a very noisy environment
Publikováno v:
IEEE Journal of Solid-State Circuits. 32:999-1005
A micropower crystal oscillator module for watch applications is presented. The integrated circuit is encapsulated with a 2.1-MHz crystal in a miniature vacuum package to reduce parasitic effects. The circuit comprises frequency tuning with a resolut
Publikováno v:
IEEE Journal of Solid-State Circuits. 31:1715-1722
This paper describes a low-power microprocessor clock generator based upon a phase-locked loop (PLL). This PLL is fully integrated onto a 2.2-million transistors microprocessor in a 0.35-/spl mu/m triple-metal CMOS process without the need for extern
Publikováno v:
IEEE Journal of Solid-State Circuits. 25:1136-1140
Two techniques for voltage reduction are presented, both of which can significantly reduce the power consumption of digital CMOS circuits. The fixed reduction of voltage is applicable to small systems with a low initial consumption, however, the opti
Publikováno v:
CICC
The 64 kB LI caches on the PA6T-1682M SoC CPU are composed of common data and tag structures fabricated in a 65 nm CMOS process and deliver a 1.5 cycle read latency with 32 GB/s bandwidth at 2 GHz. Several features optimize cache performance and powe
Autor:
Toshinari Takayanagi, V. von Kaenel
Publikováno v:
CICC
Implementations of a thermal noise and a chaotic True Random Number Generator (TRNG) are presented. They are embedded in a large commercial SoC and used for cryptographic applications (SSL and key generation). Their outputs are combined to improve th
Publikováno v:
1996 IEEE International Solid-State Circuits Conference. Digest of TEchnical Papers, ISSCC.
This paper reports on the design of a phase-locked-loop (PLL) for on-chip clock generation for a high-performance microprocessor (/spl mu/P). The power consumption of the /spl mu/P has been reduced by scaling down the supply voltage. The whole system
Publikováno v:
1996 IEEE International Solid-State Circuits Conference. Digest of TEchnical Papers, ISSCC.
Low-power single-cell battery-operated fully-featured radio receivers, with a minimum of external components are hard to find. Classical low-voltage heterodyne receivers consisting of bipolar transistor arrays require 50 to 60 external components to