MCP79401, MCP79400 I2C Real-Time Clock Calendar

MICROCHIP

Description

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

📥 Download Datasheet

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

Datasheet Specifications

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.

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 - ±

MCP79401 Distributors

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MCP79400 I2C Real-Time Clock Calendar MICROCHIP

MICROCHIP MCP79401-like datasheet