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说明：I2C接口（RTC），工作电压：1.0V-5.5V

供应商：自营(DL0001)

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供应商：自营(DL0001)

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供应商：自营(DL0001)

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供应商：自营(DL0001)

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供应商：自营(DL0001)

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说明：晶体负载电容12.5pF，带56字节RAM的I2C实时时钟芯片

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供应商：自营(DL0001)

说明：The MCP795W22 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 unique ID in a locked section of EEPROM. This ID is preprogrammed with a 64-bit MAC Address, but it can also be ordered blank for the end user to program. By adding a wa

供应商：自营(DL0001)

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供应商：自营(DL0001)

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供应商：自营(DL0001)

说明：IC RTC CLK/CALENDAR I2C

供应商：自营(DL0001)

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