There is an embedded version of real time clocks in the package 20-SOIC (0.295, 7.50mm Width).This package has a package type of Tube.Electrical RTCs such as this have a 2.3V~5.5V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of 0°C~70°C.If Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal is ensured when operating, then the operation will be successful.There are 20 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 3.3V which is provided to it.A total of 20 pins are attached to this RTCs.There are a family named DS3232 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 2.3V~5.5V.In the RTC times, there is a memory of 236B that is available for storing programs as well as data.In this case, the RTC module is mounted in the way of Surface Mount.As a power supply for the real time clock, a value of 3.3V is used.A total of 20 pins are equipped with the real time clock.Following an input signal, there are 1 timers that output a signal at a preset time.In this case, 32.768kHz is the highest frequency possible.Currently, it has 1 outputs configured.