Datasheet4U Logo Datasheet4U.com

MCP79401, MCP79400 - I2C Real-Time Clock Calendar

MCP79401 Description

MCP79400/MCP79401/MCP79402 Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM Device Selection Table Part Number MCP79400 MC.

MCP79401 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: - ±1 ppm resolution - ±

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: MCP79401, MCP79400. Please refer to the document for exact specifications by model.
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
MCP79401, MCP79400
Manufacturer
Microchip ↗
File Size
804.21 KB
Datasheet
MCP79400-MICROCHIP.pdf
Description
I2C Real-Time Clock Calendar
Note
This datasheet PDF includes multiple part numbers: MCP79401, MCP79400.
Please refer to the document for exact specifications by model.

📁 Related 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)

📌 All Tags

I2C Real-Time Clock Calendar MICROCHIP
MICROCHIP MCP79401-like datasheet