超高频RFID标签芯片基带处理器的低功耗设计  

Design of a low-power baseband processor for passive UHF RFID tags

作　　者：付然[1] 文光俊[1] 咸凛[1] 

机构地区：[1]电子科技大学通信与信息工程学院射频集成电路研究室,四川成都611731

出　　处：《电子技术应用》2011年第1期52-54,共3页Application of Electronic Technique

基　　金：广东省重大科技专项资助项目(批准号:2008A090300001)

摘　　要：设计了一种符合ISO18000-6B协议的超高频无源电子标签的数字基带处理器,芯片采用TSMC0.18μm1P5M嵌入式EEPROM的混合CMOS工艺实现,己成功通过流片,并对其进行了验证和测试。从测试结果看,本芯片完成了符合ISO18000-6B协议的所有强制命令以及部分建议命令,达到完成标签盘存操作、读写操作以及锁存和查询锁存等基本功能。In this paper, a low-power digital baseband processor design for an UHF passive RFID tag is presented, which is compliant with the ISO18000-6B UHF RFID protocol. It gives a new architecture of the digital core. Advanced low power design approaches are adopted.The chip has been designed and fabricated successfully in TSMC 0.18um CMOS mixed signal process. Test results show that it can support all the mandatory commands and complete the tag inventory,read,write,as well as lock and query_lock operations which are required in ISO18000-6B UHF RFID protocol.

关 键 词：超高频 电子标签 低功耗 射频识别 

分 类 号：TN4[电子电信—微电子学与固体电子学]