A new Contactless Smart Card IC using an on-chip antenna and an asynchronous microcontroller

被引:59
作者
Abrial, A [1 ]
Bouvier, J
Renaudin, M
Senn, P
Vivet, P
机构
[1] France Telecom R&D, F-38243 Meylan, France
[2] TIMA, F-38031 Grenoble, France
[3] STMicroelect, F-38926 Crolles, France
关键词
asynchronous processor; coil-on-chip; quasi-delay insensitive circuits; Smart Cards; system-on-chip;
D O I
10.1109/4.933467
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
This paper describes a new generation of Contactless Smart Card Chip which integrates an on-chip coil connected to a power reception system and an emitter/receiver module compatible with the ISO 14443 standard, together with an asynchronous quasi-delay insensitive (QDI) 8-bit microcontroller, Beyond the Contactless Smart Card application field, this new chip demonstrates that system-on-chip integrating power reception and management, radio-frequency communication, and signal processing is feasible. It associates analog/digital parts as well as synchronous/asynchronous logics and has been fabricated in a CMOS six metal layers 0.25-mum technology from STMicroelectronics.
引用
收藏
页码:1101 / 1107
页数:7
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