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MCP79411 Datasheet - Microchip

Real-Time Clock/Calendar

MCP79411 Features

* 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: - Ā±1 PPM resolution -

MCP79411 General Description

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. For usage and configuration, the MCP7941X supports I2C communications up to 400 kH.

MCP79411 Datasheet (754.41 KB)

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Preview of MCP79411 PDF

Datasheet Details

Part number:

MCP79411

Manufacturer:

Microchip ā†—

File Size:

754.41 KB

Description:

Real-time clock/calendar.
MCP79410/MCP79411/MCP79412 Battery-Backed I2Cā„¢ Real-Time Clock/Calendar with SRAM, EEPROM and Protected EEPROM Device Selection Table Part Number MCP7.

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TAGS

MCP79411 Real-Time Clock Calendar Microchip

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