blx85063
real-time clock, rtc
product manuals
advantage
- - clock operating voltage: 0.9v-5.5v
- - low current: 0.4ua(@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, msop packages
introduction
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.
