MCP7940M-I/ST related parameters_MCP7940M-I/ST PDF documentation_Microchip Technology

Real Time Clocks

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In Stock：1,349(Ref. price)

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Specifications

Description	Details
Series	-
Package	Tube
Type	Clock/Calendar
Features	Alarm, Leap Year, Square Wave Output, SRAM
Memory Size	64B
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Interface	I²C, 2-Wire Serial
Voltage - Supply	1.8V ~ 5.5V
Voltage - Supply, Battery	-
Current - Timekeeping (Max)	1µA @ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-TSSOP

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