blx8563
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
- - century flag
- - calendar dates 2000-2199
- - programmable clock output for peripheral devices (32768hz, 1024hz, 32hz, 1hz)
- - integrated oscillator capacitor
- - alarm and timer functions
- - voltage-low detection
- - open-drain interrupt pin
- - sop8, tssop8, msop8 packages
introduction
the blx8563 is a cmos real-time clock (rtc) and calendar optimized for low power consumption.
