free性丰满hd毛多多,久久综合给合久久狠狠狠97色69 ,欧美成人乱码一区二区三区,国产美女久久久亚洲综合,7777久久亚洲中文字幕

尊敬的客戶:為給您持續(xù)提供一對(duì)一優(yōu)質(zhì)服務(wù),即日起,元器件訂單實(shí)付商品金額<300元時(shí),該筆訂單按2元/SKU加收服務(wù)費(fèi),感謝您的關(guān)注與支持!
    首頁(yè)產(chǎn)品索引MCP79520

    MCP79520

    購(gòu)買(mǎi)收藏
    SPI GP RTCC, 2Kb EE, 64B SRAM,ID

     

    產(chǎn)品信息

    The MCP79520 SPI RTCC is highly integrated with memory and advanced features normally found in higher priced devices. By starting with a basic real-time clock, digital trimming was added for higher accuracy, a battery switchover for backup power, a timestamp to log power failures and three types of memory, which includes SRAM, EEPROM and a blank unique ID in a locked section of EEPROM. The ID is blank in this device, but can also be ordered with a 48-bit or 64-bit MAC Address.

    General purpose SPI RTCC with features that target low power, security & communicationsapplications.

      Low Power Operation

      VCC Min = 1.8V

      Icc

      Low Backup Power

      VBAT Min = 1.3V

      Ibat

      Automatic Battery Switchover with Timestamp

      VCC to VBAT (VCC Lost)

      VBAT to VCC (VCC Restored)

      Dual configurable alarms with a 0.01 sec count on one alarm

      IRQ (VCC or VBAT)

      Clock Out frequencies: 32.768, 8.192 & 4.096 KHz and 1 Hz

      Digital Trimming Range from -255 to + 255 ppm in 1 ppm steps

      Adjusts up to 22 seconds/day

      EEPROM has 8 Bytes/Page with Block Sector write protection

      Protect: None, 1/4, 1/2 or all of array

      Factory standard MAC address programming or custom ID available

    電路圖、引腳圖和封裝圖

    在線購(gòu)買(mǎi)

    型號(hào)制造商描述購(gòu)買(mǎi)
    MCP79520-I/MSTE Connectivity Deutsch ConnectorsCONN HSG RCPT JAM NUT 24POS SKT 立即購(gòu)買(mǎi)
    MCP79520T-I/MSPanasonic排阻/電阻網(wǎng)絡(luò) 0606 1.3KΩ ±5% ±200ppm/℃ 立即購(gòu)買(mǎi)
    MCP79520T-I/MNPanasonic排阻/電阻網(wǎng)絡(luò) 0606 1.1KΩ ±5% ±200ppm/℃ 立即購(gòu)買(mǎi)

    應(yīng)用案例更多案例

    系列產(chǎn)品索引查看所有產(chǎn)品

    MCP87030MCP4901MCP47FVB21MCP9502
    MIC2199MC10H601MM74HCT138MC74HC4060A
    MCP6N16MC10EL05MC74HCT259AMC74ACT153
    MMBFJ113MJH6287MC74LVX4245MC10EL34
    MOC3032MMC14017BMBR1045MCP6567
    Copyright ?2012-2025 hqchip.com.All Rights Reserved 粵ICP備14022951號(hào)工商網(wǎng)監(jiān)認(rèn)證 工商網(wǎng)監(jiān) 營(yíng)業(yè)執(zhí)照