• BLX85063_V1.6_cn.pdf

  （Documentation）

  ALL

• Clock operating voltage: 0.9V-5.5V
• Low current: 0.4μA(@3.3V)
• 400 kHz two-line I2C-bus interface (@1.1V to 5.5V)
• Calendar dates 2000-2099
• Programmable clock output for peripheral devices (32768Hz、16384Hz、8192Hz、4096Hz、2048Hz、1024Hz、1Hz)
• Selectable integrated oscillator load capacitors for CL = 7 pF or CL = 12.5 pF
• Alarm function, timer
• Oscillator stop detection function
• Minute and half minute interrupt
• Programmable offset register for frequency adjustment
• Support 12-hour and 24-hour switching
• SOP8, TSSOP8, MSOP8，UDFN8，DFN2525-10 Packages

The BLX85063 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption. BLX85063 adds offset registers that allow fine tuning of the clock.