本文選題：射頻識(shí)別 + 超高頻��； 參考：《杭州電子科技大學(xué)》2015年碩士論文

【摘要】：射頻識(shí)別(Radio Frequency Identification,RFID)產(chǎn)生于上世紀(jì)80年代而后迅速發(fā)展起來(lái)的一種無(wú)線(xiàn)自動(dòng)識(shí)別技術(shù),它利用無(wú)線(xiàn)射頻信號(hào)去識(shí)別某一物品并對(duì)其進(jìn)行讀寫(xiě)操作,該過(guò)程既不需要人工參與也不需要與物品有機(jī)械或者光學(xué)接觸。隨著集成電路產(chǎn)業(yè)技術(shù)的發(fā)展,低頻和高頻RFID技術(shù)已經(jīng)應(yīng)用于我們生活的方方面面,而超高頻RFID技術(shù)正處于迅速發(fā)展階段。首個(gè)超高頻RFID國(guó)家標(biāo)準(zhǔn)《信息技術(shù)射頻識(shí)別800/900MHz空中接口協(xié)議》于2014年5月1日開(kāi)始實(shí)施,從此國(guó)內(nèi)一些知名的企業(yè)紛紛開(kāi)始研發(fā)相應(yīng)的產(chǎn)品。本文主要內(nèi)容是基于該國(guó)家標(biāo)準(zhǔn)協(xié)議的數(shù)字集成電路后端設(shè)計(jì),該設(shè)計(jì)是實(shí)現(xiàn)芯片成功制造所必不可少的環(huán)節(jié)。本文首先分析了提出國(guó)標(biāo)UHF RFID協(xié)議的背景及意義,并對(duì)該協(xié)議的主要內(nèi)容作了簡(jiǎn)單介紹。然后詳細(xì)介紹了基于Synopsys公司IC Compiler工具的數(shù)字集成電路后端設(shè)計(jì)的過(guò)程,其一般包括:設(shè)計(jì)數(shù)據(jù)準(zhǔn)備、設(shè)計(jì)庫(kù)建立、時(shí)序約束設(shè)置、布圖規(guī)劃、布局、時(shí)鐘樹(shù)綜合、布線(xiàn)、可制造性設(shè)計(jì)等。最后,分別使用Synopsys公司的Prime Time、Formality和VCS工具對(duì)布局布線(xiàn)后設(shè)計(jì)進(jìn)行了靜態(tài)時(shí)序分析、形式驗(yàn)證和后仿真;此外,還使用Mentor Graphics公司的Calibre工具對(duì)國(guó)標(biāo)UHF RFID全芯片版圖進(jìn)行了DRC和LVS驗(yàn)證。驗(yàn)證結(jié)果表明數(shù)字版圖通過(guò)了靜態(tài)時(shí)序分析、形式驗(yàn)證和后仿真,國(guó)標(biāo)UHF RFID全芯片版圖也通過(guò)了DRC和LVS驗(yàn)證,因此可以將全芯片版圖的GDSII格式文件提交給SMIC工藝廠(chǎng)進(jìn)行生產(chǎn)。本次流片采用的是SMIC 0.18μm的2P4M EEPROM工藝,該工藝是現(xiàn)在最先進(jìn)的EEPROM工藝之一。
[Abstract]:Radio Frequency Identification (RFID) is a kind of wireless automatic identification technology developed rapidly since 1980s. It uses radio frequency signal to identify an object and read and write it. The process requires neither manual participation nor mechanical or optical contact with objects. With the development of integrated circuit technology, low-frequency and high-frequency RFID technology has been applied in all aspects of our lives, while UHF RFID technology is in a rapid development stage. The first UHF RFID national standard "Information Technology Radio Frequency Identification 800 / 900MHz Air Interface Protocol" was implemented on May 1, 2014. Since then, some well-known domestic enterprises have begun to develop the corresponding products. The main content of this paper is the design of digital integrated circuit back-end based on the national standard protocol, which is essential to the successful fabrication of the chip. In this paper, the background and significance of UHF RFID protocol are analyzed, and the main content of UHF RFID protocol is briefly introduced. Then, the design process of digital IC back-end based on the IC Compiler tool of Synopsys is introduced in detail, which includes: design data preparation, design library establishment, timing constraint setting, layout planning, layout, clock tree synthesis, wiring, etc. Manufacturability design, etc. Finally, using Synopsys' Prime time formality and VCS tools, the static timing analysis, formal verification and post-simulation of the layout and routing design are carried out respectively. In addition, the UHF RFID full-chip layout is verified by DRC and LVS using calibre tool of Mentor Graphics. The verification results show that the digital layout has passed the static timing analysis, formal verification and post-simulation, and the UHF RFID full-chip layout has been verified by DRC and LVS, so the GDSII format file of the full-chip layout can be submitted to SMIC factory for production. SMIC 0.18 渭 m 2P4M EEPROM process is used in this flow sheet, which is one of the most advanced EEPROM processes.
【學(xué)位授予單位】：杭州電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：TP391.44;TN79

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本文編號(hào)：2065104