电源消耗是测量常规模式、空闲模式和掉电模式工况下的电耗。
Power Supply current consumption is measured in Normal, Idle, and Power-Down modes under the following conditions.
电荷泵和放大器可放置在掉电模式下，消耗电流小于1ma的。
The charge pump and amplifiers can be placed in a power down mode, consuming less than 1ma of current.
掉电模式时晶体振荡器停止振荡，所有功能除了中断和硬件复位之外都停止工作；
The Power-down mode saves the register contents but freezes the Oscillator, disabling all other chip functions until the next Interrupt or Hard- ware Reset.
掉电模式时晶体振荡器停 止振荡，所有功能除了中断和硬件复位之外都停止工作，寄存器的内容则一直保持；
The Powerdown mode saves the register contents but freezes the Oscillator, disabling all other chips until the next interrupt or hardware reset.
利用EEPROM实现单片机的数据掉电保存及利用I2C模式进行通讯。
MCU use EEPROM data preservation and the use of power-down mode I2C communications.
利用EEPROM实现单片机的数据掉电保存及利用I2C模式进行通讯。
MCU use EEPROM data preservation and the use of power-down mode I2C communications.
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