NJU6355 Datasheet (New Japan Radio) - SERIAL I/O REAL TIME CLOCK

NJU6355, SERIAL I/O REAL TIME CLOCK

The NJU6355 series is a serial I/O real time clock suitable for 4 bits microprocessor.

It contains quartz crystal oscillator, counter, shift register, voltage regulator, voltage detector and interface controller.

The NJU6355 series required only 4-port of microprocessor for data transfer, and the mi

NJU6355 Features

* qLow Operating Voltage qLow Operating Current sPACKAGE OUTLINE NJU6355ED NJU6355EM sPIN CONFIGURATION I/O XT XT VSS VDD DATA CLK CE 2.0 to 3.6V 3.0uA (TYP) @2.0V 3.0uA (TYP) @3.0V 4.0uA (TYP) @5.0V qBCD Counts of Seconds, Minutes, Hours, Days of Week Day, Month and Year qRequired only 4-port DAT