MCP79402 - I2C Real-Time Clock Calendar

Product Overview

MICROCHIP

Part number	MCP79402
Manufacturer	Microchip
File Size	804.21 KB
Description	I2C Real-Time Clock Calendar
Datasheet	MCP79402 Datasheet
Note	This datasheet PDF includes multiple part numbers: MCP79402, MCP79400. Please refer to the document for exact specifications by model.
Additional preview pages of the MCP79402 datasheet.

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.
Dual Programmable Alarms.
Versatile Output Pin: - Clock output with selectable frequency - Alarm output - General purpose output.
Power-Fail Time-Stamp: - Time logg.

📁 Similar Datasheet

MCP7940M - Real-Time Clock/Calendar (Microchip)
MCP7940N - Real-Time Clock/Calendar (Microchip)
MCP79410 - Real-Time Clock/Calendar (Microchip)
MCP79411 - Real-Time Clock/Calendar (Microchip)
MCP79412 - (MCP79410 - MCP79412) Real-Time Clock/Calendar (Microchip)
MCP718 - PNP Transistors (MCC)
MCP73113 - Single-Cell Li-Ion / Li-Polymer Battery Charge Management Controller with Input Overvoltage Protection (Microchip Technology)
MCP73114 - Single-Cell Li-Ion / Li-Polymer Battery Charge Management Controller with Input Overvoltage Protection (Microchip Technology)

Other Datasheets by MICROCHIP

Published: May 20, 2014 |