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Real time clock module
8-bit REAL TIME CLOCK MODULE
RTC-64611/64613
• Builtin crystal unit allows adjustment-free efficient operation. • 8-bit data bus and high speed access (85 nsec. max.). • Provided with the same interface as S-RAM and battery backup function. • Interruption of alarm of sec. to day and day of week and carry interruption. • Reference signal selectable in a range of 1 Hz to 64 Hz (binary). • Leap year automatically adjustable (gregorian calendar). • With 1 Hz output terminal. • Provided with START/STOP, 30 second adjust function. • RTC-64613 uses a similar mounting method to that of a normal SMD IC.
Actual size
Specifications (characteristics) Absolute Max.