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M41T81SMY6F

STMicroelectronics

M41T81SMY6F by STMicroelectronics

M41T81SMY6F by STMicroelectronics is a CMOS timer/real-time clock with I2C access, 18 terminals, interrupt capability, and operates b/w -40 to 85°C. It has a supply voltage range of 2.7-5.5V, peak reflow temp of 240°C, and measures 11.61mm x 7.62mm x 2.69mm in size. Ideal for industrial applications requiring precise timekeeping and scheduling functions.

Median Price

$7.225

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 1,392 parts In-Stock

1+ parts

$4.220

100+ parts

$2.690

1k+ parts

$2.480

10k+ parts

-

1,392

$4.220

$2.690

$2.480

-

Newark

USA . 1,053 parts In-Stock

1+ parts

$5.710

100+ parts

$5.710

1k+ parts

$5.710

10k+ parts

-

1,053

$5.710

$5.710

$5.710

-

Mouser Electronics

USA . 3,074 parts In-Stock

1+ parts

$8.740

100+ parts

$5.770

1k+ parts

$4.920

10k+ parts

-

3,074

$8.740

$5.770

$4.920

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DigiKey

USA . 2,746 parts In-Stock

1+ parts

$8.740

100+ parts

$5.765

1k+ parts

$5.228

10k+ parts

-

2,746

$8.740

$5.765

$5.228

-

Element14

Singapore . 608 parts In-Stock

1+ parts

$12.620

100+ parts

$8.320

1k+ parts

$8.300

10k+ parts

-

608

$12.620

$8.320

$8.300

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Future Electronics

Canada . 24,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$4.370

10k+ parts

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24,000

-

-

$4.370

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Verical

USA . 500 parts In-Stock

1+ parts

-

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500

-

-

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Distributors (In-Stock)

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

Nova Conductors

Japan . 900 parts In-Stock

1+ parts

$3.965

100+ parts

-

1k+ parts

-

10k+ parts

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900

$3.965

-

-

-

Digiode

USA . 4,107 parts In-Stock

1+ parts

$4.066

100+ parts

-

1k+ parts

-

10k+ parts

-

4,107

$4.066

-

-

-

Bristol Electronics

USA . 160 parts In-Stock

1+ parts

$8.736

100+ parts

$3.785

1k+ parts

$3.582

10k+ parts

-

160

$8.736

$3.785

$3.582

-

IBS Electronics

USA . 24,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$6.269

10k+ parts

-

24,000

-

-

$6.269

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Vyrian

USA . 5,071 parts In-Stock

1+ parts

-

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5,071

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-

-

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Chip Stock

USA . 223 parts In-Stock

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223

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Anansix

USA . 119 parts In-Stock

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119

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Semi Source

USA . 18 parts In-Stock

1+ parts

-

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18

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 10,992 parts In-Stock

1+ parts

$2.270

100+ parts

-

1k+ parts

-

10k+ parts

-

10,992

$2.270

-

-

-

Semicontronic

India . 10,874 parts In-Stock

1+ parts

$2.270

100+ parts

$2.213

1k+ parts

$2.202

10k+ parts

-

10,874

$2.270

$2.213

$2.202

-

Corphita

USA . 4,453 parts In-Stock

1+ parts

$3.852

100+ parts

-

1k+ parts

-

10k+ parts

-

4,453

$3.852

-

-

-

Aranea Global

USA . 100 parts In-Stock

1+ parts

$3.886

100+ parts

-

1k+ parts

$3.731

10k+ parts

-

100

$3.886

-

$3.731

-

Argo Parts USA

USA . 1,943 parts In-Stock

1+ parts

$3.965

100+ parts

-

1k+ parts

-

10k+ parts

-

1,943

$3.965

-

-

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Continental Prestige Electronics

USA . 2,000 parts In-Stock

1+ parts

$5.860

100+ parts

$4.000

1k+ parts

-

10k+ parts

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2,000

$5.860

$4.000

-

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IDEA Electronic Components Group

UK . 1,364 parts In-Stock

1+ parts

$25.760

100+ parts

-

1k+ parts

$23.184

10k+ parts

-

1,364

$25.760

-

$23.184

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MKK Technologies

India . 1,381 parts In-Stock

1+ parts

$48.440

100+ parts

-

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-

10k+ parts

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1,381

$48.440

-

-

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DigiPath Technology Company

USA . 1,381 parts In-Stock

1+ parts

$48.440

100+ parts

-

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-

10k+ parts

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1,381

$48.440

-

-

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$56.164

100+ parts

$53.356

1k+ parts

$53.356

10k+ parts

-

5,000

$56.164

$53.356

$53.356

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Corohmni

South Africa . 646 parts In-Stock

1+ parts

$67.288

100+ parts

-

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646

$67.288

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-

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Aztec Data Supply Inc.

USA . 2,776 parts In-Stock

1+ parts

$82.160

100+ parts

-

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-

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2,776

$82.160

-

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iodParts Technologies Inc.

India . 46,000 parts In-Stock

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46,000

-

-

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Authorized Procurement Solutions

USA . 45,000 parts In-Stock

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45,000

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QUARKTWIN TECHNOLOGY LTD

USA . 21,580 parts In-Stock

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21,580

-

-

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Lixinc

USA . 17,482 parts In-Stock

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17,482

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Perfect Parts

USA . 9,404 parts In-Stock

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9,404

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-

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Microchip USA

USA . 7,242 parts In-Stock

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7,242

-

-

-

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RC Electronics

USA . 6,997 parts In-Stock

1+ parts

-

100+ parts

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6,997

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-

-

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A-Z Elektronik GmbH

Germany . 4,682 parts In-Stock

1+ parts

-

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4,682

-

-

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Alle Elektronik GmbH

Germany . 3,121 parts In-Stock

1+ parts

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3,121

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-

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Parana Technologies

USA . 2,043 parts In-Stock

1+ parts

-

100+ parts

$30.800

1k+ parts

-

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2,043

-

$30.800

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Kepictronics

USA . 473 parts In-Stock

1+ parts

-

100+ parts

-

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473

-

-

-

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Overview

Discover the innovative M41T81SMY6F by STMicroelectronics, a top-tier manufacturer renowned for its cutting-edge technology in timers and real-time clocks. With a focus on quality and reliability, this product offers unparalleled performance and precision for a wide range of applications. From industrial automation to consumer electronics, this small outline package provides interrupt capability and easy information access through I2C interface, ensuring seamless integration into any project. Elevate your designs with the M41T81SMY6F, delivering value, efficiency, and accuracy to meet all your timing needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is durable and lightweight, making the product suitable for a wide range of applications.

Information Access Method: I2C

I2C is a popular communication protocol for connecting peripherals, providing efficient and reliable data transmission.

Surface Mount: YES

The surface mount design allows for easy integration onto circuit boards, saving space and simplifying assembly.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage ensures compatibility with a variety of power sources.

Interrupt Capability: Y

The interrupt capability allows the device to respond to external events promptly, enhancing its functionality.

Temperature Grade: INDUSTRIAL

The industrial temperature grade ensures reliable operation in harsh environmental conditions.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, enhancing the efficiency of the product.

Volatile: YES

The volatile nature of the memory allows for quick data storage and retrieval, making the product ideal for real-time clock applications.

Technical Specifications

Timers & Real-Time Clocks M41T81SMY6F 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-G18

JESD-609 Code:

e3

Length:

11.61 mm

Moisture Sensitivity Level (MSL):

3

No. of Terminals:

18

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:

SOP18,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

240

Power Supplies (V):

3/5

Qualification:

Not Qualified

Maximum Seated Height:

2.69 mm

Sub-Category:

Timers or RTCs

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.7 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Minimum Time:

1/100 SECOND

Maximum Time At Peak Reflow Temperature (s):

30

Volatile:

YES

Width:

7.62 mm

Peripheral IC Type:

Trade Compliance

M41T81SMY6F 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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