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M41T256YMT7E

M41T256YMT7E

M41T256YMT7E

STMicroelectronics

44 Terminations 5V 44 Pin M41T256 Real Time Clocks Leap Year, NVSRAM 0.032MHz

SOT-23

M41T256YMT7E Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-BSOP (0.337, 8.56mm Width)
Number of Pins 44
Operating Temperature -25°C~70°C
Packaging Tube
Series Timekeeper®
JESD-609 Code e3/e4
Feature Leap Year, NVSRAM
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish TIN/NICKEL PALLADIUM GOLD
HTS Code 8542.39.00.01
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch 0.81mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number M41T256
Pin Count 44
Qualification Status Not Qualified
Power Supplies 5V
Interface I2C, 2-Wire Serial
Memory Size 32KB
Clock Frequency 0.032MHz
Logic Function Clock
Time Format HH:MM:SS:hh (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 2.5mA @ 4.5V~5.5V
Time-Min 1/100SECOND
Interrupt Capability N
Voltage - Supply, Battery 2.5V~3.5V
Volatile NO
Information Access Method I2C
Length 18.1mm
Height Seated (Max) 3.05mm
Width 8.56mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
364 $7.65000 $2784.6
M41T256YMT7E Product Details

M41T256YMT7E Overview


There is an embedded version in the package 44-BSOP (0.337, 8.56mm Width).Packaged as Tube.This electrical RTC is powered by 4.5V~5.5V voltage.This electrical real time clock is of type Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).A temperature of -25°C~70°C should be used for operation.During operation, Leap Year, NVSRAM can be guaranteed.The 44 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.It is possible to see 5V voltage being supplied to this RTC real time clock.44 pins are attached to it.RTCs are a member of the family M41T256.Its supply voltage is 2.5V~3.5V.In these RTC times, there is a memory of 32KB where data and programs can be stored.There should be no more than 0.032MHz frequency in real time clocks' output.This RTC module has a mounting type of Surface Mount.A power supply of 5V is used to power it.44 pins are present on it.Real-time clocks belonging to the Timekeeper® series are this type.

M41T256YMT7E Features


44-BSOP (0.337, 8.56mm Width) package
44 terminations
44 pin count
5V power supplies
Timekeeper® series


M41T256YMT7E Applications


There are a lot of STMicroelectronics
M41T256YMT7E Real Time Clocks applications.


  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering

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