A Highly Stable and Reliable 13.56-MHz RFID Tag IC for Contactless Payment

Radio frequency identification (RFID) has been widely used for contactless payment. However, modifying sensitive data such as balance stored in an RFID tag over an air interface requires high stability and reliability, particularly when the tag is being moved away from the RFID reader (such phenomenon is called card tear). Previous countermeasures of card tear operation are mainly based on contact smart card; however, when the tag is contactless, the variation of magnetic field should be also taken into account. To solve card tear problem, this paper presents a fully integrated 13.56-MHz RFID tag IC with reliable power supply and antitearing mechanism. Proposed are the following solutions: 1) to provide a 4-kV multifunction electrostatic discharge protection circuit with rectifier and limiter; 2) to develop a low dropout circuit and a low voltage detection circuit; 3) to design a well-run antitearing mechanism, which can protect the tag from being incorrectly written; and 4) to design a digital circuit with several functions, including 3DES, micro control unit, and electrically erasable programmable read-only memory. The proposed RFID tag IC was fabricated using a 0.18-μm process with an area of 3 mm2. The measured results indicate that the tag operates in a stable and reliable mode without any problem caused by card tear.

[1]  Jian Liu,et al.  ESD-Protected Power Amplifier Design in CMOS for Highly Reliable RF ICs , 2011, IEEE Transactions on Industrial Electronics.

[2]  Duong Huynh Thai Vo,et al.  A Fully Integrated HF-Band Passive RFID Tag IC Using 0.18- $\mu\hbox{m}$ CMOS Technology for Low-Cost Security Applications , 2011, IEEE Transactions on Industrial Electronics.

[3]  Ananda Sanagavarapu Mohan,et al.  Novel Bridge-Loop Reader for Positioning With HF RFID Under Sparse Tag Grid , 2014, IEEE Transactions on Industrial Electronics.

[4]  Gildas Avoine,et al.  Privacy-Friendly Authentication in RFID Systems: On Sublinear Protocols Based on Symmetric-Key Cryptography , 2013, IEEE Transactions on Mobile Computing.

[5]  Mohammad A. Al-Shyoukh,et al.  A Transient-Enhanced Low-Quiescent Current Low-Dropout Regulator With Buffer Impedance Attenuation , 2007, IEEE Journal of Solid-State Circuits.

[6]  Haigang Feng,et al.  A review on RF ESD protection design , 2005, IEEE Transactions on Electron Devices.

[7]  Shantanu Chakrabartty,et al.  An Asynchronous Analog Self-Powered CMOS Sensor-Data-Logger With a 13.56 MHz RF Programming Interface , 2012, IEEE Journal of Solid-State Circuits.

[8]  Chunhong Chen,et al.  Power efficient multi-stage CMOS rectifier design for UHF RFID tags , 2011, Integr..

[9]  Francesco Martinelli,et al.  Mobile Robot Localization Using the Phase of Passive UHF RFID Signals , 2014, IEEE Transactions on Industrial Electronics.

[10]  A. Facen,et al.  Multi-function ESD protection circuit for UHF RFID devices in CMOS technology , 2013 .

[11]  Erik Poll,et al.  Reasoning about Card Tears and Transactions in Java Card , 2004, FASE.

[12]  Duong Huynh Thai Vo,et al.  Analysis and design of a low power regulator for a fully integrated HF-band passive RFID tag IC , 2012 .

[13]  Christian Steger,et al.  Java Card Performance Optimization of Secure Transaction Atomicity Based on Increasing the Class Field Locality , 2009, 2009 Third IEEE International Conference on Secure Software Integration and Reliability Improvement.

[14]  June Andronick.  Formally Proved Anti-tearing Properties of Embedded C Code , 2006, Second International Symposium on Leveraging Applications of Formal Methods, Verification and Validation (isola 2006).

[15]  Erik van Veenendaal,et al.  A 13.56-MHz RFID System Based on Organic Transponders , 2006, IEEE Journal of Solid-State Circuits.

[16]  Yuh-Shyan Hwang,et al.  A New CMOS Analog Front End for RFID Tags , 2009, IEEE Transactions on Industrial Electronics.

[17]  G.K. Balachandran,et al.  A 110 nA Voltage Regulator System With Dynamic Bandwidth Boosting for RFID Systems , 2006, IEEE Journal of Solid-State Circuits.

[18]  Jin Liu,et al.  Ground Switching Load Modulation With Ground Isolation for Passive HF RFID Transponders , 2012, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

[19]  Claude Marché,et al.  Verification of JAVA CARD Applets Behavior with Respect to Transactions and Card Tears , 2006, Fourth IEEE International Conference on Software Engineering and Formal Methods (SEFM'06).

[20]  Yu-Jung Huang,et al.  Efficient Implementation of RFID Mutual Authentication Protocol , 2012, IEEE Transactions on Industrial Electronics.

[21]  Maysam Ghovanloo,et al.  An Integrated Full-Wave CMOS Rectifier With Built-In Back Telemetry for RFID and Implantable Biomedical Applications , 2008, IEEE Transactions on Circuits and Systems I: Regular Papers.

[22]  Duong Huynh Thai Vo,et al.  A Fully Integrated EPC Gen-2 UHF-Band Passive Tag IC Using an Efficient Power Management Technique , 2014, IEEE Transactions on Industrial Electronics.

[23]  Ron Oliver,et al.  Design of ultra-low-cost UHF RFID tags for supply chain applications , 2004, IEEE Communications Magazine.

[24]  Hyunseok Kim,et al.  CMOS Security-Enhanced Passive (SEP) Tag Supporting to Mutual Authentication , 2014, IEEE Transactions on Industrial Electronics.