KDS DD3225TQA RTC Module 32.768kHz 3.2x2.5x1.1mm

KDS DD3225TQA RTC Module

SMD Real Time Clock Module — RTC Module, 32.768kHz, 3.2x2.5x1.1 mm.

Status: Under Development.

Features

• Digital temperature compensated type
• Low current consumption
• High precision: ±5.0×10 -6 (−40 to +85℃), ±8.0×10 -6 (+85 to +105℃)
• I 2C-BUS serial interface: 400kHz fast-mode compatible
• Clock function: hour, minute, second
• Alarm interrupt function: day, day of week, hour, minute
• Fixed-cycle timer interrupt function: 244.14μs to approximately 32 years
• Time update interrupt function: minute, second
• Clock output function: 32.768kHz, 1024Hz, 1Hz (select one)
• Timestamp function: single-event recording with precision from year to second
• CMOS level output
• AEC-Q200 compliant (Option: Equivalent to AEC-Q100)

Applications

• High precision clock source
• Car navigation, smart meter, data logger

Standard Specification