MCP7940N Real-Time Clock/Calendar

Microchip

Description

MCP7940N Battery-Backed I2C™ Real-Time Clock/Calendar with SRAM Timekeeping .

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Datasheet Specifications

Part number: MCP7940N
Manufacturer: Microchip ↗
File Size: 0.99 MB
Datasheet: MCP7940N-Microchip.pdf
Description: Real-Time Clock/Calendar

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 -

MCP7940N Distributors

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MCP7940N Real-Time Clock Calendar Microchip

Microchip MCP7940N-like datasheet