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.
rating Item P...

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