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日清紡微晶振NJU6350是一款適用于4位微處理器的串行I/O實(shí)時(shí)時(shí)鐘

2022-05-24 13:41:46 

日清紡微電子為滿足客戶要求的產(chǎn)品質(zhì)量，在四個(gè)不同用途的應(yīng)用上提供相關(guān)產(chǎn)品。
除了汽車領(lǐng)域應(yīng)用的車載產(chǎn)品之外，我們還為需要24小時(shí)工作要求長(zhǎng)期可靠性的應(yīng)用（如工業(yè)設(shè)備、社會(huì)基礎(chǔ)設(shè)施等）提供相關(guān)產(chǎn)品。請(qǐng)根據(jù)不同用途需求，選擇相應(yīng)產(chǎn)品。

NX3225GB-16M-STD-CRA-2 NDK 晶振 NX3225GB MHz Crystal 16MHz
NX3225GB-16M-STD-CRA-2 NDK 晶振 NX3225GB MHz Crystal 16MHz
NX3225SA-13.56M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 13.56MHz
NX3225SA-13.56M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 13.56MHz
NX3225SA-13.56M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 13.56MHz
NX3225SA-40M-EXS00A-CS03880 NDK 晶振 NX3225SA MHz Crystal 40MHz
NX3225SA-40M-EXS00A-CS03880 NDK 晶振 NX3225SA MHz Crystal 40MHz
NX3225SA-40M-EXS00A-CS03880 NDK 晶振 NX3225SA MHz Crystal 40MHz
NX3225SA-25.000M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 25MHz
NX3225SA-25.000M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 25MHz
NX3225SA-25.000M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 25MHz
NX2016SA-24.9231M-CHP-CZS-9 NDK 晶振 NX2016SA MHz Crystal 24.9231MHz
NX2016SA-24.9231M-CHP-CZS-9 NDK 晶振 NX2016SA MHz Crystal 24.9231MHz
NX2016SA-24.9231M-CHP-CZS-9 NDK 晶振 NX2016SA MHz Crystal 24.9231MHz
NX3225SA-12MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12MHz
NX3225SA-12MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12MHz
NX3225SA-12MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12MHz
NX1612SA-32.000MHZ-CHP-CIS-3 NDK 晶振 NX1612SA MHz Crystal 32MHz
NX1612SA-32.000MHZ-CHP-CIS-3 NDK 晶振 NX1612SA MHz Crystal 32MHz
NX1612SA-32.000MHZ-CHP-CIS-3 NDK 晶振 NX1612SA MHz Crystal 32MHz
NX2520SA-16MHZ-STD-CSW-5 NDK 晶振 NX2520SA MHz Crystal 16MHz
NX2520SA-16MHZ-STD-CSW-5 NDK 晶振 NX2520SA MHz Crystal 16MHz
NX2520SA-16MHZ-STD-CSW-5 NDK 晶振 NX2520SA MHz Crystal 16MHz
NX1612AA-26MHZ-TI2 NDK 晶振 NX1612AA MHz Crystal 26MHz
NX1612AA-26MHZ-TI2 NDK 晶振 NX1612AA MHz Crystal 26MHz
NX1612AA-26MHZ-TI2 NDK 晶振 NX1612AA MHz Crystal 26MHz
NX1612AA-26MHZ STD-CSI-1 NDK 晶振 NX1612AA MHz Crystal 26MHz
NX1612AA-26MHZ STD-CSI-1 NDK 晶振 NX1612AA MHz Crystal 26MHz
NX1612AA-26MHZ STD-CSI-1 NDK 晶振 NX1612AA MHz Crystal 26MHz
NX2520SA-16.000000MHZ-W1 NDK 晶振 NX2520SA MHz Crystal 16MHz

實(shí)時(shí)時(shí)鐘(RTC)管理系統(tǒng)內(nèi)部的時(shí)間。即使在主電源關(guān)閉時(shí)，它們也可以通過(guò)紐扣電池或二次電池供電繼續(xù)運(yùn)行。

NX2520SA-16.000000MHZ-W1 NDK 晶振 NX2520SA MHz Crystal 16MHz
NX2520SA-16.000000MHZ-W1 NDK 晶振 NX2520SA MHz Crystal 16MHz
NX8045GB-8.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 8MHz
NX8045GB-8.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 8MHz
NX8045GB-8.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 8MHz
NX3225GA-14.31818M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 14.31818MHz
NX3225GA-14.31818M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 14.31818MHz
NX3225GA-14.31818M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 14.31818MHz
NX3225GA-10.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 10MHz
NX3225GA-10.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 10MHz
NX3225GA-10.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 10MHz
NX3225GA-30.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-2 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-2 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-2 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX8045GB-32.000000MHZ NDK 晶振 NX8045GB MHz Crystal 32MHz
NX5032GA-13.560000MHZ-LN-CD-1 NDK 晶振 NX5032GA MHz Crystal 13.56MHz
NX5032GA-13.560000MHZ-LN-CD-1 NDK 晶振 NX5032GA MHz Crystal 13.56MHz
NX5032GA-13.560000MHZ-LN-CD-1 NDK 晶振 NX5032GA MHz Crystal 13.56MHz
NX8045GB-16.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 16MHz
NX5032GA-11.0592M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 11.0592MHz
NX5032GA-11.0592M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 11.0592MHz
NX5032GA-11.0592M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 11.0592MHz
NX5032GA-30.000M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 30MHz
NX5032GA-30.000M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 30MHz
NX5032GA-30.000M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 30MHz
NX3225SA-24.000M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 24MHz
NX5032GA-24.000M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 24MHz

除了簡(jiǎn)單的時(shí)鐘功能外，RTC在系統(tǒng)的高精度時(shí)間管理方面也發(fā)揮了很大的作用，例如文件更新時(shí)的時(shí)間戳、日志數(shù)據(jù)的時(shí)間管理等。

NX3225SA-22.000MHZ-STD-CSR-1 NDK 晶振 NX3225SA MHz Crystal 22MHz
NX3225SA-25.000MHZ-STD-CSR-1 NDK 晶振 NX3225SA MHz Crystal 25MHz
NX3225SA-12.288M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-12.288M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-12.288M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-13M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 13MHz
NX3225SA-13M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 13MHz
NX3225SA-13M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 13MHz
NX3225SA-12.288M-STD-CRS-2 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-12.288M-STD-CRS-2 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-12.288M-STD-CRS-2 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX8045GB-40.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 40MHz
NX8045GB-20.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 20MHz
NX8045GB-20.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 20MHz
NX8045GB-20.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 20MHz
NX8045GB-24.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 24MHz
NX8045GB-24.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 24MHz
NX8045GB-24.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 24MHz
NX8045GB-25.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 25MHz
NX8045GB-25.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 25MHz
NX8045GB-25.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 25MHz
NX3225SA-44.000MHZ-STD-CSR-1 NDK 晶振 NX3225SA MHz Crystal 44MHz
NX8045GB-16.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 16MHz
NX3225SC-18.08M-STD-CRS-1 NDK 晶振 NX3225SC MHz Crystal 18.08MHz
NX3225SC-18.08M-STD-CRS-1 NDK 晶振 NX3225SC MHz Crystal 18.08MHz
NX3225SC-18.08M-STD-CRS-1 NDK 晶振 NX3225SC MHz Crystal 18.08MHz
NX3225SA-16MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 16MHz
NX3225SA-16MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 16MHz
NX3225SA-16MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 16MHz
NX8045GB-16.000000MHZ NDK 晶振 NX8045GB MHz Crystal 16MHz

雖然可以使用高性能定時(shí)器或系統(tǒng)定時(shí)器來(lái)檢查時(shí)間，但這些設(shè)備通常在待機(jī)模式下因電源電流大而關(guān)閉。

代替這些大電流消耗設(shè)備，使用RTC是因?yàn)榧词乖贑PU的關(guān)閉狀態(tài)下也可以使用紐扣電池或二次電池長(zhǎng)時(shí)間運(yùn)行。

EXS00A-CS01013 24.000MHZ NDK 晶振 - - -
NX5032SA-13.000000MHZ-G1 NDK 晶振 NX5032SA MHz Crystal 13MHz
NX3225SA-40.000M-STD-CRS-2 NDK 晶振 NX3225SA MHz Crystal 40MHz
NX2520SG-26M-STD-CTX-1 NDK 晶振 NX2520SG MHz Crystal 26MHz
NX2520SG-26M-STD-CTX-1 NDK 晶振 NX2520SG MHz Crystal 26MHz
NX2520SG-26M-STD-CTX-1 NDK 晶振 NX2520SG MHz Crystal 26MHz
NX2520SG-38.4M-STD-CTX-1 NDK 晶振 NX2520SG MHz Crystal 38.4MHz
NX2520SG-38.4M-STD-CTX-1 NDK 晶振 NX2520SG MHz Crystal 38.4MHz
NX2520SG-38.4M-STD-CTX-1 NDK 晶振 NX2520SG MHz Crystal 38.4MHz
NX1255GB-3.579545MHZ NDK 晶振 NX1255GB MHz Crystal 3.579545MHz
NX1255GB-3.579545MHZ NDK 晶振 NX1255GB MHz Crystal 3.579545MHz
NX1255GB-3.579545MHZ NDK 晶振 NX1255GB MHz Crystal 3.579545MHz
NX1255GB-4.000000MHZ NDK 晶振 NX1255GB MHz Crystal 4MHz
NX1255GB-4.000000MHZ NDK 晶振 NX1255GB MHz Crystal 4MHz
NX1255GB-4.000000MHZ NDK 晶振 NX1255GB MHz Crystal 4MHz
NX1255GB-4.194304MHZ NDK 晶振 NX1255GB MHz Crystal 4.194304MHz
NX1255GB-4.194304MHZ NDK 晶振 NX1255GB MHz Crystal 4.194304MHz
NX1255GB-4.194304MHZ NDK 晶振 NX1255GB MHz Crystal 4.194304MHz
NX1255GB-4.915200MHZ NDK 晶振 NX1255GB MHz Crystal 4.9152MHz
NX1255GB-4.915200MHZ NDK 晶振 NX1255GB MHz Crystal 4.9152MHz
NX1255GB-4.915200MHZ NDK 晶振 NX1255GB MHz Crystal 4.9152MHz
NX1255GB-6.000000MHZ NDK 晶振 NX1255GB MHz Crystal 6MHz
NX1255GB-6.000000MHZ NDK 晶振 NX1255GB MHz Crystal 6MHz
NX1255GB-6.000000MHZ NDK 晶振 NX1255GB MHz Crystal 6MHz
NX1255GB-6.144000MHZ NDK 晶振 NX1255GB MHz Crystal 6.144MHz
NX1255GB-7.372800MHZ NDK 晶振 NX1255GB MHz Crystal 7.3728MHz
NX1255GB-7.372800MHZ NDK 晶振 NX1255GB MHz Crystal 7.3728MHz
NX1255GB-7.372800MHZ NDK 晶振 NX1255GB MHz Crystal 7.3728MHz
NX1255GB-8.000000MHZ NDK 晶振 NX1255GB MHz Crystal 8MHz
NX1255GB-8.000000MHZ NDK 晶振 NX1255GB MHz Crystal 8MHz

我們擁有豐富的RTC系列產(chǎn)品，具有四(SPI)到兩線(I2C)接口、備用電池切換功能、32kHz內(nèi)置晶體振蕩器等。

我們所有的RTC都包含時(shí)鐘調(diào)整功能，可校正晶體振蕩器頻率的變化、溫度引起的頻率偏差等。

NX1255GB-8.000000MHZ NDK 晶振 NX1255GB MHz Crystal 8MHz
NX1255GB-10.000000MHZ NDK 晶振 NX1255GB MHz Crystal 10MHz
NX1255GB-12.000000MHZ NDK 晶振 NX1255GB MHz Crystal 12MHz
NX1255GB-12.000000MHZ NDK 晶振 NX1255GB MHz Crystal 12MHz
NX1255GB-12.000000MHZ NDK 晶振 NX1255GB MHz Crystal 12MHz
NX1255GB-12.288000MHZ NDK 晶振 NX1255GB MHz Crystal 12.288MHz
NX1255GB-12.288000MHZ NDK 晶振 NX1255GB MHz Crystal 12.288MHz
NX1255GB-12.288000MHZ NDK 晶振 NX1255GB MHz Crystal 12.288MHz
NX1255GB-13.560000MHZ NDK 晶振 NX1255GB MHz Crystal 13.56MHz
NX1255GB-14.318180MHZ NDK 晶振 NX1255GB MHz Crystal 14.31818MHz
NX1255GB-16.000000MHZ NDK 晶振 NX1255GB MHz Crystal 16MHz
NX1255GB-16.000000MHZ NDK 晶振 NX1255GB MHz Crystal 16MHz
NX1255GB-16.000000MHZ NDK 晶振 NX1255GB MHz Crystal 16MHz
NX1255GB-18.432000MHZ NDK 晶振 NX1255GB MHz Crystal 18.432MHz
NX1255GB-20.000000MHZ NDK 晶振 NX1255GB MHz Crystal 20MHz
NX1255GB-20.000000MHZ NDK 晶振 NX1255GB MHz Crystal 20MHz
NX1255GB-20.000000MHZ NDK 晶振 NX1255GB MHz Crystal 20MHz
NX1255GB-24.000000MHZ NDK 晶振 NX1255GB MHz Crystal 24MHz
NX1255GB-24.000000MHZ NDK 晶振 NX1255GB MHz Crystal 24MHz
NX1255GB-24.000000MHZ NDK 晶振 NX1255GB MHz Crystal 24MHz
NX1255GB-25.000000MHZ NDK 晶振 NX1255GB MHz Crystal 25MHz
NX1255GB-25.000000MHZ NDK 晶振 NX1255GB MHz Crystal 25MHz
NX1255GB-25.000000MHZ NDK 晶振 NX1255GB MHz Crystal 25MHz
NX5032GA-40.000M-STD-CSU-2 NDK 晶振 NX5032GA MHz Crystal 40MHz
NX5032GA-40.000M-STD-CSU-2 NDK 晶振 NX5032GA MHz Crystal 40MHz
NX5032GA-40.000M-STD-CSU-2 NDK 晶振 NX5032GA MHz Crystal 40MHz
NX5032GA -13.56M-STD-CSU-2 NDK 晶振 NX5032GA MHz Crystal 13.56MHz
NX5032SD-13.225625M-STD-CSY-1 NDK 晶振 NX3225SC MHz Crystal 13.225625MHz
NX5032SD-13.225625M-STD-CSY-1 NDK 晶振 NX3225SC MHz Crystal 13.225625MHz
NX5032SD-13.225625M-STD-CSY-1 NDK 晶振 NX3225SC MHz Crystal 13.225625MHz

可以根據(jù)客戶的應(yīng)用選擇其他選項(xiàng)，如振蕩器停止檢測(cè)、電源電壓監(jiān)控器等，當(dāng)然要考慮低電壓和低電源電流的低功耗操作。

NX5032SD-9.84375M-STD-CSY-1 NDK 晶振 NX3225SC MHz Crystal 9.84375MHz
NX5032SD-20MHZ-STD-CSY-1 NDK 晶振 NX3225SC MHz Crystal 20MHz
NX5032SD-20MHZ-STD-CSY-1 NDK 晶振 NX3225SC MHz Crystal 20MHz
NX5032SD-20MHZ-STD-CSY-1 NDK 晶振 NX3225SC MHz Crystal 20MHz
NX1612AA-40MHZ-EXS00A-CS05020 NDK 晶振 NX1612AA MHz Crystal 40MHz
NX1612AA-40MHZ-EXS00A-CS05020 NDK 晶振 NX1612AA MHz Crystal 40MHz
NX1612AA-40MHZ-EXS00A-CS05020 NDK 晶振 NX1612AA MHz Crystal 40MHz
NX2520SA-40.000000MHZ NDK 晶振 NX2520SA MHz Crystal 40MHz
NX2520SA-40.000000MHZ NDK 晶振 NX2520SA MHz Crystal 40MHz
NX2520SA-40.000000MHZ NDK 晶振 NX2520SA MHz Crystal 40MHz
NX2520SA-40.000000MHZ-W2 NDK 晶振 NX2520SA MHz Crystal 40MHz
NX2520SA-40.000000MHZ-W3 NDK 晶振 NX2520SA MHz Crystal 40MHz
NX2520SA-26MHZ-EXS00A-CS05497 NDK 晶振 NX2520SA MHz Crystal 26MHz
NX2520SA-26MHZ-EXS00A-CS05497 NDK 晶振 NX2520SA MHz Crystal 26MHz
NX2520SA-26MHZ-EXS00A-CS05497 NDK 晶振 NX2520SA MHz Crystal 26MHz
NX4025DA-13.000000MHZ-B6 NDK 晶振 NX4025DA MHz Crystal 13MHz
NX4025DA-13.000000MHZ-B6 NDK 晶振 NX4025DA MHz Crystal 13MHz
NX4025DA-13.000000MHZ-B6 NDK 晶振 NX4025DA MHz Crystal 13MHz
NX4025DA-15.360000MHZ-B7 NDK 晶振 NX4025DA MHz Crystal 15.36MHz
NX4025DA-15.360000MHZ-B7 NDK 晶振 NX4025DA MHz Crystal 15.36MHz
NX4025DA-15.360000MHZ-B7 NDK 晶振 NX4025DA MHz Crystal 15.36MHz
NX4025DA-16.000000MHZ-B5 NDK 晶振 NX4025DA MHz Crystal 16MHz
NX4025DA-16.000000MHZ-B5 NDK 晶振 NX4025DA MHz Crystal 16MHz
NX4025DA-16.000000MHZ-B5 NDK 晶振 NX4025DA MHz Crystal 16MHz
NX2016AB-26MHZ ST1 NDK 晶振 NX2016AB MHz Crystal 26MHz
NX2016AB-26MHZ ST1 NDK 晶振 NX2016AB MHz Crystal 26MHz
NX2016AB-26MHZ ST1 NDK 晶振 NX2016AB MHz Crystal 26MHz
NX2016AB-32MHZ ST2 NDK 晶振 NX2016AB MHz Crystal 32MHz
NX2016AB-32MHZ ST2 NDK 晶振 NX2016AB MHz Crystal 32MHz
NX2016AB-32MHZ ST2 NDK 晶振 NX2016AB MHz Crystal 32MHz

比MCU更低的電源電流

RTC可以降低備用電路的成本和尺寸，并且設(shè)計(jì)為在比使用MCU構(gòu)建的計(jì)時(shí)電路低得多的電流和電壓下運(yùn)行。

NX2016AB-36MHZ ST3 NDK 晶振 NX2016AB MHz Crystal 36MHz
NX2016AB-36MHZ ST3 NDK 晶振 NX2016AB MHz Crystal 36MHz
NX2016AB-36MHZ ST3 NDK 晶振 NX2016AB MHz Crystal 36MHz
NX2016AB-38.4MHZ ST4 NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-38.4MHZ ST4 NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-38.4MHZ ST4 NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-26MHZ SB2 NDK 晶振 NX2016AB MHz Crystal 26MHz
NX2016AB-26MHZ SB2 NDK 晶振 NX2016AB MHz Crystal 26MHz
NX2016AB-26MHZ SB2 NDK 晶振 NX2016AB MHz Crystal 26MHz
NX2016AB-38.4MHZ SW1 NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-38.4MHZ SW1 NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-38.4MHZ SW1 NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-38.4MHZ SWW NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-38.4MHZ SWW NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-38.4MHZ SWW NDK 晶振 NX2016AB MHz Crystal 38.4MHz
NX2016AB-40MHZ SW2 NDK 晶振 NX2016AB MHz Crystal 40MHz
NX2016AB-40MHZ SW2 NDK 晶振 NX2016AB MHz Crystal 40MHz
NX2016AB-40MHZ SW2 NDK 晶振 NX2016AB MHz Crystal 40MHz
NX2016AB-40MHZ SW2W NDK 晶振 NX2016AB MHz Crystal 40MHz
NX2016AB-40MHZ SW2W NDK 晶振 NX2016AB MHz Crystal 40MHz
NX2016AB-40MHZ SW2W NDK 晶振 NX2016AB MHz Crystal 40MHz
NX3225DA-16.000MHZ-EXS00A-03311 NDK 晶振 NX3225SA MHz Crystal 16MHz
NX8045GB-16.000M-STD-CSF-1 NDK 晶振 NX8045GB MHz Crystal 16MHz
NX4025DA-32.000M-STD-CSV-1 NDK 晶振 NX4025DA MHz Crystal 32MHz
NX3225SA-16M-EXS00A-CS05997 NDK 晶振 * - -
NX3225SA-16M-EXS00A-CS05997 NDK 晶振 * - -
NX3225SA-16M-EXS00A-CS05997 NDK 晶振 * - -
NX1612SA-50M-EXS00A-CS08403 NDK 晶振 * - -
NX1612SA-50M-EXS00A-CS08403 NDK 晶振 * - -
NX1612SA-50M-EXS00A-CS08403 NDK 晶振 * - -

簡(jiǎn)單的軟件開發(fā)

為了使用MCU構(gòu)建時(shí)鐘功能，設(shè)計(jì)人員必須編寫一個(gè)軟件來(lái)管理復(fù)雜的日歷和時(shí)間，包括閏年、長(zhǎng)月和短月、六十進(jìn)制和24進(jìn)制的組合等。

NX3215SE-32.768K-STD-MUA-19 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz
NX3215SE-32.768K-STD-MUA-19 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz
NX3215SE-32.768K-STD-MUA-19 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz
NX3215SE-32.768K-STD-MUA-17 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz
NX3215SE-32.768K-STD-MUA-17 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz
NX3215SE-32.768K-STD-MUA-17 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz
NX2520SG-19.2M-EXS00A-CS04340 NDK 晶振 * - -
NX2520SG-19.2M-EXS00A-CS04340 NDK 晶振 * - -
NX2520SG-19.2M-EXS00A-CS04340 NDK 晶振 * - -
NX3215SA-32.768K-EXS00A-MU00003 NDK 晶振 * - -
NX3215SA-32.768K-EXS00A-MU00003 NDK 晶振 * - -
NX3215SA-32.768K-EXS00A-MU00003 NDK 晶振 * - -
NX2016SA-48M-EXS00A-CS08927 NDK 晶振 * - -
NX2016SA-48M-EXS00A-CS08927 NDK 晶振 * - -
NX2016SA-48M-EXS00A-CS08927 NDK 晶振 * - -
NX2016SA-48M-EXS00A-CS08718 NDK 晶振 * - -
NX2016SA-48M-EXS00A-CS08718 NDK 晶振 * - -
NX2016SA-48M-EXS00A-CS08718 NDK 晶振 * - -
NX2016SA-32M-EXS00A-CS06465 NDK 晶振 * - -
NX2016SA-32M-EXS00A-CS06465 NDK 晶振 * - -
NX2016SA-32M-EXS00A-CS06465 NDK 晶振 * - -
NX2016SA-24M-EXS00A-CS08891 NDK 晶振 * - -
NX2016SA-24M-EXS00A-CS08891 NDK 晶振 * - -
NX2016SA-24M-EXS00A-CS08891 NDK 晶振 * - -
NX2016SA-40M-STD-CZS-3 NDK 晶振 - MHz Crystal 40MHz
NX2016SA-40M-STD-CZS-3 NDK 晶振 - MHz Crystal 40MHz
NX2016SA-40M-STD-CZS-3 NDK 晶振 - MHz Crystal 40MHz
NX2016SA-50M-STD-CZS-3 NDK 晶振 - MHz Crystal 50MHz
NX2016SA-50M-STD-CZS-3 NDK 晶振 - MHz Crystal 50MHz
NX2016SA-50M-STD-CZS-3 NDK 晶振 - MHz Crystal 50MHz

另一方面，RTC專為時(shí)間管理而設(shè)計(jì)。它們包括將時(shí)間和日歷保持到2099年的電路，并且易于調(diào)試。

只需一個(gè)外部晶體振蕩器就足以構(gòu)建一個(gè)振蕩器電路，因?yàn)槌司w單元之外的環(huán)境組件都包含在RTC中。

由于外部元件數(shù)量少，振蕩電路的布局很容易。

NX2016SA-60M-STD-CZS-3 NDK 晶振 - MHz Crystal 60MHz
NX2016SA-60M-STD-CZS-3 NDK 晶振 - MHz Crystal 60MHz
NX2016SA-60M-STD-CZS-3 NDK 晶振 - MHz Crystal 60MHz
NX2016SA-80M-STD-CZS-3 NDK 晶振 - MHz Crystal 80MHz
NX2016SA-80M-STD-CZS-3 NDK 晶振 - MHz Crystal 80MHz
NX2016SA-80M-STD-CZS-3 NDK 晶振 - MHz Crystal 80MHz
NX2016SA-24.576M-EXS00A-CS08743 NDK 晶振 * - -
NX2016SA-24.576M-EXS00A-CS08743 NDK 晶振 * - -
NX2016SA-24.576M-EXS00A-CS08743 NDK 晶振 * - -
NX2016SA-25M-EXS00A-CS08742 NDK 晶振 * - -
NX2016SA-25M-EXS00A-CS08742 NDK 晶振 * - -
NX2016SA-25M-EXS00A-CS08742 NDK 晶振 * - -
NX2016SA-28.63636M-EXS00A-CS08741 NDK 晶振 * - -
NX2016SA-28.63636M-EXS00A-CS08741 NDK 晶振 * - -
NX2016SA-28.63636M-EXS00A-CS08741 NDK 晶振 * - -
NX2016SA-50M-CHP-CZS-38 NDK 晶振 - MHz Crystal 50MHz
NX2016SA-50M-CHP-CZS-38 NDK 晶振 - MHz Crystal 50MHz
NX2016SA-50M-CHP-CZS-38 NDK 晶振 - MHz Crystal 50MHz
NX2016SF-19.2M-EXS00A-CS06709 NDK 晶振 * - -
NX2016SF-19.2M-EXS00A-CS06709 NDK 晶振 * - -
NX2016SF-19.2M-EXS00A-CS06709 NDK 晶振 * - -
NX3215SE-32.768K-STD-MUA-18 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz
NX3215SE-32.768K-STD-MUA-18 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz
NX3215SE-32.768K-STD-MUA-18 NDK 晶振 - kHz Crystal (Tuning Fork) 32.768kHz

例如：NJU6350是一款適用于4位微處理器的串行I/O實(shí)時(shí)時(shí)鐘。

它包含石英晶體振蕩器、計(jì)數(shù)器、移位寄存器、電壓調(diào)節(jié)器、電壓檢測(cè)器和接口控制器。

NJU6350只需要3端口的微處理器進(jìn)行數(shù)據(jù)傳輸，而微處理器需要。

工作電壓寬達(dá)2.0V至3.6V，因此NJU6350即使在備份期間也能準(zhǔn)確計(jì)時(shí)數(shù)據(jù)。

NX2520SA-16.000000MHZ-W1 NDK 晶振 NX2520SA MHz Crystal 16MHz
NX2520SA-16.000000MHZ-W1 NDK 晶振 NX2520SA MHz Crystal 16MHz
NX8045GB-8.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 8MHz
NX8045GB-8.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 8MHz
NX8045GB-8.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 8MHz
NX3225GA-14.31818M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 14.31818MHz
NX3225GA-14.31818M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 14.31818MHz
NX3225GA-14.31818M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 14.31818MHz
NX3225GA-10.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 10MHz
NX3225GA-10.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 10MHz
NX3225GA-10.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 10MHz
NX3225GA-30.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-1 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-2 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-2 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX3225GA-30.000M-STD-CRG-2 NDK 晶振 NX3225GA MHz Crystal 30MHz
NX8045GB-32.000000MHZ NDK 晶振 NX8045GB MHz Crystal 32MHz
NX5032GA-13.560000MHZ-LN-CD-1 NDK 晶振 NX5032GA MHz Crystal 13.56MHz
NX5032GA-13.560000MHZ-LN-CD-1 NDK 晶振 NX5032GA MHz Crystal 13.56MHz
NX5032GA-13.560000MHZ-LN-CD-1 NDK 晶振 NX5032GA MHz Crystal 13.56MHz
NX8045GB-16.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 16MHz
NX5032GA-11.0592M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 11.0592MHz
NX5032GA-11.0592M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 11.0592MHz
NX5032GA-11.0592M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 11.0592MHz
NX5032GA-30.000M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 30MHz
NX5032GA-30.000M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 30MHz
NX5032GA-30.000M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 30MHz
NX3225SA-24.000M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 24MHz
NX5032GA-24.000M-STD-CSK-4 NDK 晶振 NX5032GA MHz Crystal 24MHz

此外，由于備份期間的電流消耗小于2μA，因此可以進(jìn)行長(zhǎng)時(shí)間備份。晶振振蕩器輸出端。

ON：輸出振蕩信號(hào)，頻率32.768kHz。

OFF：為高阻狀態(tài)

NX3225SA-25.000MHZ-STD-CSR-1 NDK 晶振 NX3225SA MHz Crystal 25MHz
NX3225SA-12.288M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-12.288M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-12.288M-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-13M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 13MHz
NX3225SA-13M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 13MHz
NX3225SA-13M-STD-CSR-6 NDK 晶振 NX3225SA MHz Crystal 13MHz
NX3225SA-12.288M-STD-CRS-2 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-12.288M-STD-CRS-2 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX3225SA-12.288M-STD-CRS-2 NDK 晶振 NX3225SA MHz Crystal 12.288MHz
NX8045GB-40.000M-STD-CSJ-1 NDK 晶振 NX8045GB MHz Crystal 40MHz
NX8045GB-20.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 20MHz
NX8045GB-20.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 20MHz
NX8045GB-20.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 20MHz
NX8045GB-24.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 24MHz
NX8045GB-24.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 24MHz
NX8045GB-24.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 24MHz
NX8045GB-25.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 25MHz
NX8045GB-25.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 25MHz
NX8045GB-25.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 25MHz
NX3225SA-44.000MHZ-STD-CSR-1 NDK 晶振 NX3225SA MHz Crystal 44MHz
NX8045GB-16.000M-STD-CSF-4 NDK 晶振 NX8045GB MHz Crystal 16MHz
NX3225SC-18.08M-STD-CRS-1 NDK 晶振 NX3225SC MHz Crystal 18.08MHz
NX3225SC-18.08M-STD-CRS-1 NDK 晶振 NX3225SC MHz Crystal 18.08MHz
NX3225SC-18.08M-STD-CRS-1 NDK 晶振 NX3225SC MHz Crystal 18.08MHz
NX3225SA-16MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 16MHz
NX3225SA-16MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 16MHz
NX3225SA-16MHZ-STD-CSR-3 NDK 晶振 NX3225SA MHz Crystal 16MHz
NX8045GB-16.000000MHZ NDK 晶振 NX8045GB MHz Crystal 16MHz
EXS00A-CS01013 24.000MHZ NDK 晶振 - - -

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