RX8804CE XA – Serial-Interface RTC-Module, 3,4ppm, I2C, SMT-3225-10

I2C-Bus Interface Real-time Clock ModuleOverviewThis module is an I2C bus interface-compliant real-time clock which includes a 32.768 kHz DTCXO. In addition to providing a calendar (year, month, date, day, hour, minute, second) function and a clock counter function, this module provides an abundance of other functions including an alarm function, fixed-cycle timer function, time update interrupt function, 32.768 kHz output function, Time-stamp function with EVIN-pin trigger and Programmable output function to SOUT-pin of detection Flag or others. The devices in this module are fabricated via a C-MOS process for low current consumption, which enables long-term battery back-up.Features:built-in 32.768 kHz DTCXO.Supports I2C-Bus’s high speed mode (Up to 400 kHz)Time -Stamp function with EVIN-Pin trigger.Outputs to SOUT-Pin of each of detection Flag or others.Alarm interrupt function for day, date, hour, and minute settingsFixed-cycle timer interrupt function 244.14 µs to 32 yearsTime update interrupt function (Seconds, minutes)Temperature compensated 32.768 kHz output with OE function (FOE and FOUT pins)Auto correction of leap years (from 2000 to 2099)Wide interface voltage range: 1.6 V to 5.5 VWide time-keeping voltage range:1.5 V to 5.5 VLow current consumption: 0.35 µA / 3.0 V (Typ.)