RV-8803-C7 - Real Time Clock Module

Product Overview

EM Microelectronic

Datasheet Details

Part number	RV-8803-C7
Manufacturer	EM Microelectronic
File Size	438.27 KB
Description	Real Time Clock Module
Datasheet	RV-8803-C7 Datasheet
Additional preview pages of the RV-8803-C7 datasheet.

Product details

Description

The RV-8803-C7 is a high accuracy, ultra-low power Real-Time-Clock Module with embedded 32.768 kHz Crystal.

High accuracy, high stability is achieved by factory calibrated, temperature compensated DTCXO and results to time-accuracy of ± 3.0 ppm across the temperature range from -40°C to +85°C.

Features

I 32.768 kHz built-in “Tuning Fork” crystal oscillator I Counters for hundredths, seconds, minutes, hours, date, month, year, century and weekday I Factory calibrated temperature compensation I Very high Time Accuracy.
± 1.5 ppm 0 to +50°C.
± 3.0 ppm -40 to +85°C.
Aging compensation with OFFSET value I I2C (up to 400 kHz) serial interface I Periodic Countdown Timer Interrupt function I Periodic Time Update Interrupt function (seconds, minutes) I Alarm Interrupts for date, weekday,.

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Published: Oct 7, 2025 |