MCP79411 - Real-Time Clock/Calendar

This page provides the datasheet information for the MCP79411, a member of the MCP79410 Real-Time Clock/Calendar family.

Product Overview

Microchip

Part number	MCP79411
Manufacturer	Microchip
File Size	754.41 KB
Description	Real-Time Clock/Calendar
Datasheet	MCP79411 Datasheet
Additional preview pages of the MCP79411 datasheet.

The MCP7941X Real-Time Clock/Calendar (RTCC) tracks time using internal counters for hours, minutes, seconds, days, months, years, and day of week.

Alarms can be configured on all counters up to and including months.

Real-Time Clock/Calendar (RTCC): - Hours, minutes, seconds, day of week, day, month, year - Leap year compensated to 2399 - 12/24 hour modes.
Oscillator for 32.768 kHz Crystals: - Optimized for 6-9 pF crystals.
On-Chip Digital Trimming/Calibration: - ±1 PPM resolution - ±129 PPM range.
Dual Programmable Alarms.
Versatile Output Pin: - Clock output with selectable frequency - Alarm output - General purpose output.
Power-Fail Time-Stamp: - Ti.

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Published: Apr 22, 2014 |