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Real time clock module 4-bit REAL TIME CLOCK MODULE
RTC-7301SF/DG
Product number (please refer to page 2)
Q42 7 3 0 1 8 x 0 0 0 2 0 0 Q42 7 3 0 1 1 x 0 0 0 2 0 0
• Built-in crystal oscillator 32.768 kHz with frequency adjusted • Frequency selectable clock output (32.768 kHz to 1/30 Hz) • Built-in 30 second adjustment function, digital pace adjustment function (Max. adjustment: ±192 x 10-6) • Built-in alarm and timer interrupt functions. • Built-in semiconductor temperature sensor (Voltage output: -7.8 mV / °C, RTC-7301SF) • Operating voltage range:2.4 V to 5.5 V, time keeping voltage range: 1.6 V to 5.5 V • Low current consumption (0.6 µA / 3 V Typ.) • High speed parallel interface compatible with SRAM
The details are mentioned in the application manual.
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