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更多>>RENESAS電子擁有遙遙領(lǐng)先的工業(yè)安全系統(tǒng)方案
來源:http://ljnshy.cn 作者:帝國(guó)科技 2023年09月19
RENESAS電子擁有遙遙領(lǐng)先的工業(yè)安全系統(tǒng)方案,功能安全是工業(yè)系統(tǒng)或設(shè)備整體安全不可或缺的一部分,其中自動(dòng)保護(hù)是確保安全的關(guān)鍵要求。功能安全系統(tǒng)由E/E/PE(電氣、電子、可編程電子)組成,在廣泛的應(yīng)用中實(shí)現(xiàn)安全功能。
功能安全的基本原則是保護(hù)用戶/操作員在使用過程中免受任何類型的傷害。功能安全的范圍很廣,在不同的工業(yè)操作中各不相同,在這些操作中,大量的機(jī)器/設(shè)備要么單獨(dú)操作,要么協(xié)同操作。無論是電氣、電子或機(jī)電設(shè)備,都可能產(chǎn)生不同類型的潛在危險(xiǎn)??偟膩碚f,功能安全是對(duì)機(jī)器或系統(tǒng)在需要時(shí)立即實(shí)施安全和操作員保護(hù)措施信心的一種衡量。無論在何種情況,功能安全對(duì)于所有領(lǐng)域的安全生命周期都是必不可少的,無論是關(guān)于工業(yè)操作還是相關(guān)設(shè)備的解決方案。圖中提供了關(guān)于相同故障類別的簡(jiǎn)要,以定義安全裝置。


RENESAS電子擁有遙遙領(lǐng)先的工業(yè)安全系統(tǒng)方案,隨著工業(yè)制造企業(yè)正在經(jīng)歷快速轉(zhuǎn)型,工業(yè)安全已成為工業(yè)解決方案開發(fā)不可或缺的一部分,因?yàn)樗梢员苊庀到y(tǒng)故障,預(yù)測(cè)其影響或減少未知風(fēng)險(xiǎn),并改變工程師設(shè)計(jì)系統(tǒng)的方式,有源晶振作為其中非常重要的一部分。市場(chǎng)領(lǐng)先者,提供各種系統(tǒng)級(jí)解決方案(如BMS、TMC、HIPPS、ESD和SCADA)以及設(shè)備級(jí)解決方案(如安全閥、制動(dòng)器、傳感器等),并通過IEC 61508規(guī)定的各種功能安全措施來盡量降低相關(guān)風(fēng)險(xiǎn)。
與任何功能安全解決方案相關(guān)的挑戰(zhàn)不僅與設(shè)備和相關(guān)軟件工具有關(guān),還與其特定領(lǐng)域的用例有關(guān)。安全標(biāo)準(zhǔn)的性質(zhì)在不同行業(yè)領(lǐng)域因其應(yīng)用而異。盡管半導(dǎo)體器件的進(jìn)步為工業(yè)自動(dòng)化中安全的有效實(shí)施鋪平了道路,但仍然存在一定的差距來審查器件級(jí)、系統(tǒng)級(jí)和操作級(jí)的潛在故障。
因此,TUV等認(rèn)證機(jī)構(gòu)在同意設(shè)備/系統(tǒng)應(yīng)用于任何工業(yè)領(lǐng)域之前,都有嚴(yán)格的認(rèn)證流程。該認(rèn)證流程從構(gòu)思階段開始,隨后是概念審查、基于需求的開發(fā)規(guī)劃、詳細(xì)的設(shè)計(jì)試驗(yàn)以及對(duì)相關(guān)硬件和軟件組件的功能評(píng)估,最后是第三方檢查。整個(gè)程序具有傳統(tǒng)開發(fā)中所沒有的技術(shù)要求和流程??紤]到這種限制,為了避免設(shè)備中可能發(fā)生的故障以及其可能導(dǎo)致的危險(xiǎn),而進(jìn)一步提高系統(tǒng)的安全性,有必要對(duì)冗余安全系統(tǒng)中使用的主設(shè)備MCU進(jìn)行自診斷。Renesas為此提供了相應(yīng)的解決方案技術(shù)資料。


RENESAS電子擁有遙遙領(lǐng)先的工業(yè)安全系統(tǒng)方案,Renesas為工業(yè)自動(dòng)化應(yīng)用提供尖端解決方案。產(chǎn)品組合包括工業(yè)級(jí)MCU/MPU、功率器件、傳感器、接口和連接解決方案等。從這些廣泛的產(chǎn)品組合中,無論是電機(jī)驅(qū)動(dòng)、控制、傳感器、工業(yè)網(wǎng)絡(luò)還是通信應(yīng)用,Renesas通過整合功能安全的專用工業(yè)自動(dòng)化解決方案,實(shí)現(xiàn)了應(yīng)用開發(fā)的高效率。
Renesas專家通過在其產(chǎn)品組合中提供端到端支持來幫助客戶更快地進(jìn)入市場(chǎng)。首先,Renesas進(jìn)口晶振公司不僅提供全面的培訓(xùn),而且還為軟件解決方案的免費(fèi)評(píng)估提供便利。在開發(fā)過程中,Renesas的認(rèn)證軟件有助于加快客戶的上市時(shí)間,并降低總擁有成本。認(rèn)證的軟件解決方案可獲得商業(yè)許可,在整個(gè)產(chǎn)品開發(fā)過程中,還有可選的年度技術(shù)支持服務(wù)。


Renesas的功能安全解決方案為整個(gè)功能安全系統(tǒng)開發(fā)和認(rèn)證過程的60-70%提供支持。這包括概念階段的規(guī)范審查、MCU周圍功能安全所需的故障分析和診斷程序、冗余結(jié)構(gòu)和外圍設(shè)備診斷、網(wǎng)絡(luò)的系統(tǒng)級(jí)診斷軟件,以及最后將這些提交給認(rèn)證機(jī)構(gòu)的文件。這使得設(shè)計(jì)人員可以根據(jù)自己的需要,以定制的方式設(shè)計(jì)和開發(fā)特定于設(shè)備的部件,從而獨(dú)立完成安全系統(tǒng)資料下載。
RENESAS電子擁有遙遙領(lǐng)先的工業(yè)安全系統(tǒng)方案,極具競(jìng)爭(zhēng)力的Renesas晶振功能安全套件,可以確保開發(fā)人員只需專注于系統(tǒng)開發(fā),因?yàn)榛贛CU的軟件包和認(rèn)證文件可隨時(shí)集成。我們的德國(guó)萊茵TV認(rèn)證自測(cè)和SIL3系統(tǒng)軟件套件包括實(shí)現(xiàn)HFT=1系統(tǒng)配置的所有MCU診斷和安全任務(wù)。最后,IEC61508功能安全系統(tǒng)開發(fā)文件指南為實(shí)現(xiàn)系統(tǒng)認(rèn)證提供了額外的幫助。
原廠編碼 | 生產(chǎn)商品牌 | 型號(hào) | 頻率 | 輸出 | 電源電壓 | 頻率容差 |
4MA125000Z4AACTGI | Renesas晶振 | 4MA | 125 MHz | LVDS | 3.3V | ±50ppm |
4MA148500Z3AACTGI | Renesas晶振 | 4MA | 148.5 MHz | LVPECL | 3.3V | ±50ppm |
4MA148500Z4AACTGI | Renesas晶振 | 4MA | 148.5 MHz | LVDS | 3.3V | ±50ppm |
4MA150000Z4AACTGI | Renesas晶振 | 4MA | 150 MHz | LVDS | 3.3V | ±50ppm |
4MA155520Z4AACTGI | Renesas晶振 | 4MA | 155.52 MHz | LVDS | 3.3V | ±50ppm |
4MA156250Z4AACTGI | Renesas晶振 | 4MA | 156.25 MHz | LVDS | 3.3V | ±50ppm |
IDT4MA100000Z3AACUGI8 | Renesas晶振 | 4MA | 100 MHz | LVPECL | 3.3V | ±50ppm |
IDT4MA125000Z3AACUGI8 | Renesas晶振 | 4MA | 125 MHz | LVPECL | 3.3V | ±50ppm |
IDT4MA133333Z3AACUGI8 | Renesas晶振 | 4MA | 133.333 MHz | LVPECL | 3.3V | ±50ppm |
IDT4MA150000Z3AACUGI8 | Renesas晶振 | 4MA | 150 MHz | LVPECL | 3.3V | ±50ppm |
IDT4MA156250Z3AACUGI8 | Renesas晶振 | 4MA | 156.25 MHz | LVPECL | 3.3V | ±50ppm |
IDT4MA200000Z3AACUGI8 | Renesas晶振 | 4MA | 200 MHz | LVPECL | 3.3V | ±50ppm |
4MA050000Z4AACTGI | Renesas晶振 | 4MA | 50 MHz | LVDS | 3.3V | ±50ppm |
4MA050000Z4AACUGI | Renesas晶振 | 4MA | 50 MHz | LVDS | 3.3V | ±50ppm |
4MA050000Z4BACTGI | Renesas晶振 | 4MA | 50 MHz | LVDS | 2.5V | ±50ppm |
4MA050000Z4BACUGI | Renesas晶振 | 4MA | 50 MHz | LVDS | 2.5V | ±50ppm |
4MA066000Z3AACTGI | Renesas晶振 | 4MA | 66 MHz | LVPECL | 3.3V | ±50ppm |
4MA066000Z3AACUGI | Renesas晶振 | 4MA | 66 MHz | LVPECL | 3.3V | ±50ppm |
4MA100000Z3AACTGI | Renesas晶振 | 4MA | 100 MHz | LVPECL | 3.3V | ±50ppm |
4MA100000Z3AACUGI | Renesas晶振 | 4MA | 100 MHz | LVPECL | 3.3V | ±50ppm |
4MA100000Z4AACTGI | Renesas晶振 | 4MA | 100 MHz | LVDS | 3.3V | ±50ppm |
4MA100000Z4AACUGI | Renesas晶振 | 4MA | 100 MHz | LVDS | 3.3V | ±50ppm |
4MA125000Z3AACTGI | Renesas晶振 | 4MA | 125 MHz | LVPECL | 3.3V | ±50ppm |
4MA125000Z3AACUGI | Renesas晶振 | 4MA | 125 MHz | LVPECL | 3.3V | ±50ppm |
4MA125000Z4AACTGI8 | Renesas晶振 | 4MA | 125 MHz | LVDS | 3.3V | ±50ppm |
4MA125000Z4AACUGI | Renesas晶振 | 4MA | 125 MHz | LVDS | 3.3V | ±50ppm |
4MA125000Z4AACUGI8 | Renesas晶振 | 4MA | 125 MHz | LVDS | 3.3V | ±50ppm |
4MA125000Z4BACTGI | Renesas晶振 | 4MA | 125 MHz | LVDS | 2.5V | ±50ppm |
4MA125000Z4BACTGI8 | Renesas晶振 | 4MA | 125 MHz | LVDS | 2.5V | ±50ppm |
4MA133000Z3AACTGI | Renesas晶振 | 4MA | 133 MHz | LVPECL | 3.3V | ±50ppm |
4MA133000Z3AACTGI8 | Renesas晶振 | 4MA | 133 MHz | LVPECL | 3.3V | ±50ppm |
4MA133000Z3AACUGI | Renesas晶振 | 4MA | 133 MHz | LVPECL | 3.3V | ±50ppm |
4MA133000Z3AACUGI8 | Renesas晶振 | 4MA | 133 MHz | LVPECL | 3.3V | ±50ppm |
4MA133330Z4AACTGI | Renesas晶振 | 4MA | 133.33 MHz | LVDS | 3.3V | ±50ppm |
4MA133330Z4AACTGI8 | Renesas晶振 | 4MA | 133.33 MHz | LVDS | 3.3V | ±50ppm |
4MA133330Z4BACTGI | Renesas晶振 | 4MA | 133.33 MHz | LVDS | 2.5V | ±50ppm |
4MA133330Z4BACTGI8 | Renesas晶振 | 4MA | 133.33 MHz | LVDS | 2.5V | ±50ppm |
4MA148352Z4AACUGI | Renesas晶振 | 4MA | 148.352 MHz | LVDS | 3.3V | ±50ppm |
4MA148500Z3AACTGI8 | Renesas晶振 | 4MA | 148.5 MHz | LVPECL | 3.3V | ±50ppm |
4MA148500Z3AACUGI | Renesas晶振 | 4MA | 148.5 MHz | LVPECL | 3.3V | ±50ppm |
4MA148500Z3AACUGI8 | Renesas晶振 | 4MA | 148.5 MHz | LVPECL | 3.3V | ±50ppm |
4MA148500Z4AACTGI8 | Renesas晶振 | 4MA | 148.5 MHz | LVDS | 3.3V | ±50ppm |
4MA148500Z4AACUGI | Renesas晶振 | 4MA | 148.5 MHz | LVDS | 3.3V | ±50ppm |
4MA148500Z4AACUGI8 | Renesas晶振 | 4MA | 148.5 MHz | LVDS | 3.3V | ±50ppm |
4MA148500Z4BACTGI | Renesas晶振 | 4MA | 148.5 MHz | LVDS | 2.5V | ±50ppm |
4MA148500Z4BACTGI8 | Renesas晶振 | 4MA | 148.5 MHz | LVDS | 2.5V | ±50ppm |
4MA150000Z3AACUGI | Renesas晶振 | 4MA | 150 MHz | LVPECL | 3.3V | ±50ppm |
4MA150000Z4AACTGI8 | Renesas晶振 | 4MA | 150 MHz | LVDS | 3.3V | ±50ppm |
4MA150000Z4AACUGI | Renesas晶振 | 4MA | 150 MHz | LVDS | 3.3V | ±50ppm |
4MA150000Z4AACUGI8 | Renesas晶振 | 4MA | 150 MHz | LVDS | 3.3V | ±50ppm |
4MA150000Z4BACTGI | Renesas晶振 | 4MA | 150 MHz | LVDS | 2.5V | ±50ppm |
4MA150000Z4BACTGI8 | Renesas晶振 | 4MA | 150 MHz | LVDS | 2.5V | ±50ppm |
4MA155520Z4AACTGI8 | Renesas晶振 | 4MA | 155.52 MHz | LVDS | 3.3V | ±50ppm |
4MA155520Z4BACTGI | Renesas晶振 | 4MA | 155.52 MHz | LVDS | 2.5V | ±50ppm |
4MA155520Z4BACTGI8 | Renesas晶振 | 4MA | 155.52 MHz | LVDS | 2.5V | ±50ppm |
4MA156250Z3AACTGI8 | Renesas晶振 | 4MA | 156.25 MHz | LVPECL | 3.3V | ±50ppm |
4MA156250Z3AACUGI | Renesas晶振 | 4MA | 156.25 MHz | LVPECL | 3.3V | ±50ppm |
4MA156250Z3BACTGI | Renesas晶振 | 4MA | 156.25 MHz | LVPECL | 2.5V | ±50ppm |
4MA156250Z3BACTGI8 | Renesas晶振 | 4MA | 156.25 MHz | LVPECL | 2.5V | ±50ppm |
4MA156250Z3BACUGI | Renesas晶振 | 4MA | 156.25 MHz | LVPECL | 2.5V | ±50ppm |
4MA156250Z3BACUGI8 | Renesas晶振 | 4MA | 156.25 MHz | LVPECL | 2.5V | ±50ppm |
4MA156250Z4AACTGI8 | Renesas晶振 | 4MA | 156.25 MHz | LVDS | 3.3V | ±50ppm |
4MA156250Z4AACUGI | Renesas晶振 | 4MA | 156.25 MHz | LVDS | 3.3V | ±50ppm |
4MA156250Z4AACUGI8 | Renesas晶振 | 4MA | 156.25 MHz | LVDS | 3.3V | ±50ppm |
4MA156250Z4BACTGI | Renesas晶振 | 4MA | 156.25 MHz | LVDS | 2.5V | ±50ppm |
4MA156250Z4BACTGI8 | Renesas晶振 | 4MA | 156.25 MHz | LVDS | 2.5V | ±50ppm |
4MA159375Z4AACTGI | Renesas晶振 | 4MA | 159.375 MHz | LVDS | 3.3V | ±50ppm |
4MA159375Z4AACTGI8 | Renesas晶振 | 4MA | 159.375 MHz | LVDS | 3.3V | ±50ppm |
4MA159375Z4BACTGI | Renesas晶振 | 4MA | 159.375 MHz | LVDS | 2.5V | ±50ppm |
4MA159375Z4BACTGI8 | Renesas晶振 | 4MA | 159.375 MHz | LVDS | 2.5V | ±50ppm |
4MA161133Z4AACTGI | Renesas晶振 | 4MA | 161.133 MHz | LVDS | 3.3V | ±50ppm |
4MA161133Z4AACTGI8 | Renesas晶振 | 4MA | 161.133 MHz | LVDS | 3.3V | ±50ppm |
4MA161133Z4BACTGI | Renesas晶振 | 4MA | 161.133 MHz | LVDS | 2.5V | ±50ppm |
4MA161133Z4BACTGI8 | Renesas晶振 | 4MA | 161.133 MHz | LVDS | 2.5V | ±50ppm |
4MA187500Z4AACTGI | Renesas晶振 | 4MA | 187.5 MHz | LVDS | 3.3V | ±50ppm |
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