EM3028-C7 - EXTREME LOW POWER RTC MODULE

Product Overview

EM Microelectronic

Datasheet Details

Part number	EM3028-C7
Manufacturer	EM Microelectronic
File Size	1.44 MB
Description	EXTREME LOW POWER RTC MODULE
Datasheet	EM3028-C7 Datasheet
Additional preview pages of the EM3028-C7 datasheet.

Product details

Description

The EM3028-C7 engineered using the in-house analog low power (ALP) technology provides unmatched true ultra-low current consumption of typically 40nA while running on a standard 32’768 Hz tuning fork crystal.

Features

I Extreme low power consumption: 40 nA @ 3 V. I Wide operating voltage range: 1.2 V to 5.5 V. I Built-in tuning Fork crystal at 32’768 Hz I Time accuracy: Factory calibrated to ±1 ppm @ 25°C I Non-volatile configuration settings with user programmable offset value. I Configuration stored in EEPROM and mirrored in RAM I Backup Switch and Trickle Charger function. I Provides year, month, date, weekday, hours, minutes and seconds. I Automatic leap year correction; 2000 to 2099 I 32 bit UNIX time co.

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Other Datasheets by EM Microelectronic

EM3028 - EXTREME LOW POWER RTC
EM3021 - Ultra Low Power 1-Bit 32-kHz RTC
EM3022 - Very Low Power 8-Bit 32 kHz RTC Module
EM3025 - Very Low Power 8-Bit 32-kHz RTC Module
EM3027 - Real-Time Clock

Published: Oct 7, 2025 |