Converter-Gating: A Power Efficient and Secure On-Chip Power Delivery System

被引：33

作者：

Uzun, Orhun Aras ^{[1
]}

Koese, Selcuk ^{[1
]}

机构：

[1] Univ S Florida, Dept Elect Engn, Tampa, FL 33620 USA

来源：

IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS | 2014年 / 4卷 / 02期

基金：

美国国家科学基金会;

关键词：

DC-DC converter; hardware security; on-chip voltage regulation; side-channel attack; switched capacitor; DC-DC CONVERTER; VOLTAGE REGULATOR; DESIGN; OPTIMIZATION; LOAD;

D O I：

10.1109/JETCAS.2014.2315880

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Dynamic power management techniques and related voltage converter architectures are proposed to design a secure and efficient on-chip power delivery system. A new power management technique, converter-gating, that adaptively turns on and off individual stages of an interleaved switched-capacitor voltage converter based on the workload information to improve the voltage conversion efficiency is proposed. Converter-gating technique is further utilized as a countermeasure against side channel power analysis attacks by pseudo-randomly controlling the converter activity. A new method is proposed to improve the response time of the converter during transient load changes by adaptively configuring the conversion ratio of a switched capacitor voltage converter. The proposed converter is designed and verified using IBM 130 nm technology kit. The proposed system achieves 5% higher power conversion efficiency compared to conventional converters, improves the response time to transient load changes from 1.4 mu s to 104 ns and reduces the correlation between the input current and load current.

引用

页码：169 / 179

页数：11

共 50 条

[41] DimNoC: A Dim Silicon Approach towards Power-Efficient On-Chip Network [J].

Zhan, Jia ;

Ouyang, Jin ;

Ge, Fen ;

Zhao, Jishen ;

Xie, Yuan .

2015 52ND ACM/EDAC/IEEE DESIGN AUTOMATION CONFERENCE (DAC), 2015,

[42] Energy-Efficient Power Delivery System Paradigms for Many-Core Processors [J].

Li, Haoran ;

Wang, Xuan ;

Xu, Jiang ;

Wang, Zhe ;

Maeda, Rafael K. V. ;

Wang, Zhehui ;

Yang, Peng ;

Duong, Luan H. K. ;

Wang, Zhifei .

IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, 2017, 36 (03) :449-462

[43] Distributed On-Chip Power Supply for Security Enhancement in Multicore NoC [J].

Liu, Xingye ;

Ampadu, Paul .

34TH IEEE INTERNATIONAL SYSTEM ON CHIP CONFERENCE (SOCC), 2021, :212-217

[44] RF to DC micro-converter in standard CMOS process for on-chip power harvesting applications [J].

Asl, Marzieh Beheshti ;

Zarifi, Mohammad Hossein .

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2014, 68 (12) :1180-1184

[45] On-Chip Power Stage and Gate Driver for Fast Switching Applications [J].

Di Lorenzo, Roberto ;

Gasparri, Osvaldo ;

Pidutti, Albino ;

Del Croce, Paolo ;

Baschirotto, Andrea .

2019 26TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS (ICECS), 2019, :266-269

[46] Low-Noise Switched-Capacitor Power Converter With Adaptive On-Chip Surge Suppression and Preemptive Timing Control [J].

Zheng, Chen ;

Chowdhury, Inshad ;

Ma, Dongsheng .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2013, 28 (11) :5174-5182

[47] Implementation of a Grid-Tied Secure Reconfigurable Power Converter [J].

Siddiqui, Ali Shuja ;

Chowdhury, Prithwiraj Roy ;

Sawant, Prashant ;

Shinde, Shashank Mohan ;

Gui, Yutian ;

Manjrekar, Madhav ;

Essakiappan, Somasundaram ;

Saqib, Fareena .

2020 IEEE CYBERPELS (CYBERPELS), 2020,

[48] An efficient DC-DC converter for inductive power transfer in low-power sensor applications [J].

Lu, Ruikuan ;

Hossain, Md Kamal ;

Alexander, J. Iwan ;

Massoud, Yehia ;

Haider, Mohammad R. .

INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2022, 50 (08) :2887-2899

[49] Integrating Magnetics for on-Chip Power: Challenges and Opportunities [J].

Sullivan, Charles R. .

PROCEEDINGS OF THE IEEE 2009 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2009, :291-298

[50] SecNVM: Power Side-Channel Elimination Using On-Chip Capacitors for Highly Secure Emerging NVM [J].

Nagarajan, Karthikeyan ;

Ahmed, Farid Uddin ;

Khan, Mohammad Nasim Imtiaz ;

De, Asmit ;

Chowdhury, Masud H. ;

Ghosh, Swaroop .

IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2021, 29 (08) :1518-1528

← 1 2 3 4 5 →