MCP79412, MCP79410 - (MCP79410 - MCP79412) Real-Time Clock/Calendar

Microchip

Datasheet Details

Part number	MCP79412, MCP79410
Manufacturer	Microchip
File Size	754.41 KB
Description	(MCP79410 - MCP79412) Real-Time Clock/Calendar
Datasheet	MCP79410-Microchip.pdf
Note	This datasheet PDF includes multiple part numbers: MCP79412, MCP79410. Please refer to the document for exact specifications by model.

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

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 |