MCP7940N - Real-Time Clock/Calendar

Microchip

Datasheet Details

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

📁 MCP7940N Similar Datasheet

Other Datasheets by Microchip

MCP7940M - Real-Time Clock/Calendar
MCP79410 - Real-Time Clock/Calendar
MCP79411 - Real-Time Clock/Calendar
MCP79412 - (MCP79410 - MCP79412) Real-Time Clock/Calendar
MCP73830 - Single-Cell Li-Ion/Li-Polymer Battery Charge Management Controllers
MCP73830L - Single-Cell Li-Ion/Li-Polymer Battery Charge Management Controllers

Published: Feb 10, 2017 |