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Exact MPN16 sourced attributes1 source document

STMicroelectronics · exact orderable part

M41ST87WMX6TR

IC RTC CLOCK/CALENDAR I2C 28SO

Type: Clock/Calendar
Interface: I²C, 2-Wire Serial
Time Format: HH:MM:SS:hh (24 hr)
Date Format: YY-MM-DD-dd
Voltage - Supply: 2.7V ~ 3.6V
Voltage - Supply, Battery: 2.5V ~ 3.6V
Current - Timekeeping (Max): 0.5mA @ 2.7V ~ 3.6V
Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
DigiKey Programmable: Not Verified

Original manufacturerCommercial terms confirmed per lot

ManufacturerSTMicroelectronics

Package / case28-SOIC (0.295", 7.50mm Width)

Mounting typeSurface Mount

PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

16 normalized values · 1 validated source

M41ST87WMX6TR technical parameters
Parameter	Value
Base Product Number	M41ST87 [1]
Current - Timekeeping (Max)	0.5mA @ 2.7V ~ 3.6V [1]
Date Format	YY-MM-DD-dd [1]
Features	Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer [1]
DigiKey Programmable	Not Verified [1]
Interface	I²C, 2-Wire Serial [1]
Mfr	STMicroelectronics [1]
Memory Size	128B [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-40°C ~ 85°C [1]
Product Status	Active [1]
Time Format	HH:MM:SS:hh (24 hr) [1]
Type	Clock/Calendar [1]
Voltage - Supply	2.7V ~ 3.6V [1]
Package / Case	28-SOIC (0.295", 7.50mm Width) [1]
Voltage - Supply, Battery	2.5V ~ 3.6V [1]

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