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In power-down state all circuits except powerup is stopped to reduce power consumption. In power-save state, circuits for measuring cell voltage and current is stopped to reduce power consumption.
This type LSIs have interface function with batteries and microcontroller. Microcontroller measure battery voltage and current, and this type LSIs are controlled by microcontroller.
Please use code products shown in our table. If additional code product is required, please contact ROHM sales or agents or contact us from "Inquiry Mail Form"