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M41T81M6E

STMicroelectronics

M41T81M6E by STMicroelectronics

M41T81M6E by STMicroelectronics is a CMOS timer/real-time clock with I2C access, interrupt capability, and 1.27mm terminal pitch. It operates b/w -40 to 85°C and has a supply voltage range of 2-5.5V. Ideal for industrial applications requiring precise timekeeping in compact designs.

Median Price

$1.331

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 28 parts In-Stock

1+ parts

$1.331

100+ parts

-

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28

$1.331

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Vyrian

USA . 3,069 parts In-Stock

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3,069

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Anansix

USA . 2,850 parts In-Stock

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2,850

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Avant Electronics Limited

UK . 690 parts In-Stock

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690

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Digiode

USA . 150 parts In-Stock

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150

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ACDS - Activité Composants Distribution Service

France . 100 parts In-Stock

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100

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Pegasus Components GmbH

Germany . 67 parts In-Stock

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67

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Inventory MP

USA . 19 parts In-Stock

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19

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Bristol Electronics

USA . 19 parts In-Stock

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19

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Prism Electronics

USA . 16 parts In-Stock

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16

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Argo Parts USA

USA . 4,704 parts In-Stock

1+ parts

$1.331

100+ parts

-

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4,704

$1.331

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Continental Prestige Electronics

USA . 917 parts In-Stock

1+ parts

$1.331

100+ parts

-

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$1.304

917

$1.331

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-

$1.304

Netroflash

USA . 50 parts In-Stock

1+ parts

$1.331

100+ parts

-

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50

$1.331

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AZTECH Wire

Italy . 557 parts In-Stock

1+ parts

$5.804

100+ parts

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557

$5.804

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Ampacity Inc.

Singapore . 730 parts In-Stock

1+ parts

$17.000

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730

$17.000

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Microchip USA

USA . 287 parts In-Stock

1+ parts

$17.107

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287

$17.107

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$23.041

100+ parts

$21.889

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$21.889

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5,000

$23.041

$21.889

$21.889

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Semicontronic

India . 288 parts In-Stock

1+ parts

$29.000

100+ parts

$28.275

1k+ parts

$28.130

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288

$29.000

$28.275

$28.130

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Corohmni

South Africa . 3,118 parts In-Stock

1+ parts

$29.563

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3,118

$29.563

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Aztec Data Supply Inc.

USA . 877 parts In-Stock

1+ parts

$69.360

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877

$69.360

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IDEA Electronic Components Group

UK . 202 parts In-Stock

1+ parts

$78.581

100+ parts

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$70.723

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202

$78.581

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$70.723

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MKK Technologies

India . 1,151 parts In-Stock

1+ parts

$147.766

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1,151

$147.766

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DigiPath Technology Company

USA . 1,151 parts In-Stock

1+ parts

$147.766

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1,151

$147.766

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QUARKTWIN TECHNOLOGY LTD

USA . 25,454 parts In-Stock

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25,454

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Authorized Procurement Solutions

USA . 22,000 parts In-Stock

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22,000

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Kepictronics

USA . 8,600 parts In-Stock

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8,600

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A-Z Elektronik GmbH

Germany . 6,575 parts In-Stock

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6,575

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Alle Elektronik GmbH

Germany . 4,383 parts In-Stock

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4,383

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Metaverse IC Inc.

Canada . 4,300 parts In-Stock

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4,300

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Corphita

USA . 3,167 parts In-Stock

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3,167

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Parana Technologies

USA . 2,319 parts In-Stock

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$93.955

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2,319

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$93.955

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Lixinc

USA . 2,129 parts In-Stock

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2,129

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Assy Fe

Spain . 1,000 parts In-Stock

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1,000

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Perfect Parts

USA . 448 parts In-Stock

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448

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GreenTree Electronics

Israel . 400 parts In-Stock

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400

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Cyclops Electronics Ltd (Excess)

UK . 100 parts In-Stock

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100

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Glotronic Ltd.

UK . 80 parts In-Stock

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80

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Overview

Enhance your projects with the M41T81M6E by STMicroelectronics, a high-quality timer and real-time clock that offers precise timekeeping and interrupt capability. With a wide operating temperature range and industrial-grade design, this product is perfect for a variety of applications. STMicroelectronics is a trusted manufacturer known for delivering reliable components, making the M41T81M6E a valuable choice for customers seeking efficiency and accuracy in their designs. Elevate your projects with the superior performance and advanced features of this top-notch timer and real-time clock.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic and epoxy makes the product lightweight and durable, suitable for various applications.

Information Access Method: I2C

The I2C communication protocol ensures efficient and reliable data transfer, making the product easy to integrate into different systems.

Surface Mount: YES

The surface mount feature allows for easy and convenient installation on circuit boards, saving space and reducing assembly time.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage ensures compatibility with a wide range of power sources, offering flexibility in usage.

Package Shape: RECTANGULAR

The rectangular package shape enables easy placement and alignment on circuit boards, optimizing space utilization.

Power Supplies (V): 2.5/5

The dual power supply options provide flexibility in voltage selection, allowing the product to be used in various power environments.

No. of Terminals: 8

The 8 terminals offer versatile connectivity options, facilitating integration with different devices and systems.

Interrupt Capability: Y

The interrupt capability allows the product to notify the system of important events or updates, enhancing real-time performance.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the circuit board, making it suitable for compact designs and applications.

Minimum Supply Voltage: 2 V

The low minimum supply voltage ensures efficient operation even in low-power situations, extending the product's usability.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature range ensures reliability in harsh environmental conditions, making the product suitable for industrial use.

Minimum Operating Temperature: -40 °C

The wide temperature range allows the product to function in extreme cold conditions, enhancing its versatility in different environments.

Terminal Finish: NICKEL PALLADIUM GOLD

The terminal finish provides excellent conductivity and corrosion resistance, ensuring long-term reliability and performance.

Terminal Position: DUAL

The dual terminal position offers flexibility in connection orientation, making installation and maintenance easier.

Maximum Seated Height: 1.75 mm

The low seated height allows for compact and slim product design, ideal for space-constrained applications.

Width: 3.9 mm

The compact width dimension enables efficient placement on circuit boards, optimizing layout design and space utilization.

Maximum Clock Frequency: 0.032 MHz

The high maximum clock frequency ensures precise and accurate timekeeping, essential for real-time clock applications.

Maximum Time At Peak Reflow Temperature (s): 40

The product can withstand peak reflow temperatures for up to 40 seconds, ensuring proper soldering and assembly during manufacturing.

Peak Reflow Temperature °C: 260

The high peak reflow temperature tolerance allows for reliable soldering and assembly processes, ensuring product durability.

Length: 4.9 mm

The compact length dimension contributes to space-saving and efficient layout design on circuit boards.

Temperature Grade: INDUSTRIAL

The industrial-grade temperature rating ensures the product's reliability and performance in demanding industrial environments.

Peripheral IC Type: TIMER, REAL TIME CLOCK

Being a combination of timer and real-time clock functionalities, the product offers versatile timekeeping and scheduling capabilities.

Technology: CMOS

The CMOS technology used in the product provides low power consumption and high noise immunity, enhancing overall performance.

Terminal Form: GULL WING

The gull-wing terminal form factor facilitates secure soldering and connection, ensuring stable electrical contact and reliability.

Minimum Time: 1/100 SECOND

The product's ability to measure time accurately down to 1/100th of a second makes it suitable for precision timing applications.

Nominal Supply Voltage: 5 V

The 5V nominal supply voltage offers standard power compatibility, making the product widely applicable in various electronic systems.

Terminal Pitch: 1.27 mm

The small terminal pitch allows for close spacing and compact design layout, ideal for high-density circuit board applications.

Volatile: YES

The volatile memory feature allows the product to retain data only when powered, ensuring data security and integrity in real-time clock applications.

Technical Specifications

Timers & Real-Time Clocks M41T81M6E attributes and parameters. Explore more Timers & Real-Time Clocks devices from STMicroelectronics

Specs

Maximum Clock Frequency:

.032 MHz

Information Access Method:

I2C

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Terminals:

8

No. of Timers:

1

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Power Supplies (V):

2.5/5

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Timer or RTC

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Minimum Time:

1/100 SECOND

Maximum Time At Peak Reflow Temperature (s):

40

Volatile:

YES

Width:

3.9 mm

Peripheral IC Type:

Trade Compliance

M41T81M6E Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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