The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
이 문서에서는 프로세스, 공급 전압 및 온도 변화 하에서 비동기 온칩 통신 링크를 위한 매우 안정적인 다중 값 단상 신호를 제시합니다. 각 코드가 최소 1.1개 값 세트로 표시되는 새로운 다중 값 이중 레일 인코딩을 사용하면 단 1.4개의 와이어만으로 모듈 간 비동기 통신을 수행할 수 있습니다. 적절한 전류 레벨이 논리 값에 개별적으로 할당되므로 제안된 다중 값 전류 모드(MVCM) 회로에서는 인접한 전류 신호 사이의 충분한 동적 범위가 유지될 수 있으며 이는 프로세스 변화에 대한 견고성을 향상시킵니다. 더욱이, 공급 전압과 회로 요소의 더 작은 크기에서의 온도 변화가 공통 모드 변화로 지배되므로, 변화에 따른 로컬 기준 전압 신호가 MVCM 회로 구성 요소의 특성 변화를 보상하기 위해 적응적으로 생성될 수 있습니다. 결과적으로 제안한 비동기식 온칩 통신 링크는 공급 전압 50V ~ XNUMXV의 동작 범위와 -XNUMXV ~ XNUMXV의 동작 범위에서 올바르게 동작함을 알 수 있다.
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Naoya ONIZAWA, Takahiro HANYU, "Highly Reliable Multiple-Valued One-Phase Signalling for an Asynchronous On-Chip Communication Link" in IEICE TRANSACTIONS on Information,
vol. E93-D, no. 8, pp. 2089-2099, August 2010, doi: 10.1587/transinf.E93.D.2089.
Abstract: This paper presents highly reliable multiple-valued one-phase signalling for an asynchronous on-chip communication link under process, supply-voltage and temperature variations. New multiple-valued dual-rail encoding, where each code is represented by the minimum set of three values, makes it possible to perform asynchronous communication between modules with just two wires. Since an appropriate current level is individually assigned to the logic value, a sufficient dynamic range between adjacent current signals can be maintained in the proposed multiple-valued current-mode (MVCM) circuit, which improves the robustness against the process variation. Moreover, as the supply-voltage and the temperature variations in smaller dimensions of circuit elements are dominated as the common-mode variation, a local reference voltage signal according to the variations can be adaptively generated to compensate characteristic change of the MVCM-circuit component. As a result, the proposed asynchronous on-chip communication link is correctly operated in the operation range from 1.1 V to 1.4 V of the supply voltage and that from -50
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E93.D.2089/_p
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@ARTICLE{e93-d_8_2089,
author={Naoya ONIZAWA, Takahiro HANYU, },
journal={IEICE TRANSACTIONS on Information},
title={Highly Reliable Multiple-Valued One-Phase Signalling for an Asynchronous On-Chip Communication Link},
year={2010},
volume={E93-D},
number={8},
pages={2089-2099},
abstract={This paper presents highly reliable multiple-valued one-phase signalling for an asynchronous on-chip communication link under process, supply-voltage and temperature variations. New multiple-valued dual-rail encoding, where each code is represented by the minimum set of three values, makes it possible to perform asynchronous communication between modules with just two wires. Since an appropriate current level is individually assigned to the logic value, a sufficient dynamic range between adjacent current signals can be maintained in the proposed multiple-valued current-mode (MVCM) circuit, which improves the robustness against the process variation. Moreover, as the supply-voltage and the temperature variations in smaller dimensions of circuit elements are dominated as the common-mode variation, a local reference voltage signal according to the variations can be adaptively generated to compensate characteristic change of the MVCM-circuit component. As a result, the proposed asynchronous on-chip communication link is correctly operated in the operation range from 1.1 V to 1.4 V of the supply voltage and that from -50
keywords={},
doi={10.1587/transinf.E93.D.2089},
ISSN={1745-1361},
month={August},}
부
TY - JOUR
TI - Highly Reliable Multiple-Valued One-Phase Signalling for an Asynchronous On-Chip Communication Link
T2 - IEICE TRANSACTIONS on Information
SP - 2089
EP - 2099
AU - Naoya ONIZAWA
AU - Takahiro HANYU
PY - 2010
DO - 10.1587/transinf.E93.D.2089
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E93-D
IS - 8
JA - IEICE TRANSACTIONS on Information
Y1 - August 2010
AB - This paper presents highly reliable multiple-valued one-phase signalling for an asynchronous on-chip communication link under process, supply-voltage and temperature variations. New multiple-valued dual-rail encoding, where each code is represented by the minimum set of three values, makes it possible to perform asynchronous communication between modules with just two wires. Since an appropriate current level is individually assigned to the logic value, a sufficient dynamic range between adjacent current signals can be maintained in the proposed multiple-valued current-mode (MVCM) circuit, which improves the robustness against the process variation. Moreover, as the supply-voltage and the temperature variations in smaller dimensions of circuit elements are dominated as the common-mode variation, a local reference voltage signal according to the variations can be adaptively generated to compensate characteristic change of the MVCM-circuit component. As a result, the proposed asynchronous on-chip communication link is correctly operated in the operation range from 1.1 V to 1.4 V of the supply voltage and that from -50
ER -