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M41T66Q6F

STMicroelectronics

M41T66Q6F by STMicroelectronics

M41T66Q6F by STMicroelectronics is a CMOS real-time clock with I2C access, operating b/w 1.5V and 4.4V. It features a compact 3mm x 3mm chip carrier package and supports industrial temp ranges from -40 °C to 85°C. Ideal for timers in various applications, it includes interrupt capability for enhanced functionality.

Median Price

$1.520

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 168,397 parts In-Stock

1+ parts

-

100+ parts

$1.520

1k+ parts

$1.260

10k+ parts

$1.120

168,397

-

$1.520

$1.260

$1.120

Distributors (In-Stock)

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

Digiode

USA . 4,058 parts In-Stock

1+ parts

$1.482

100+ parts

-

1k+ parts

-

10k+ parts

-

4,058

$1.482

-

-

-

Chip Stock

USA . 112,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

112,500

-

-

-

-

Vyrian

USA . 4,030 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,030

-

-

-

-

Anansix

USA . 442 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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442

-

-

-

-

Distributors (Availability)

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

Corohmni

South Africa . 67 parts In-Stock

1+ parts

$0.765

100+ parts

-

1k+ parts

-

10k+ parts

-

67

$0.765

-

-

-

Corphita

USA . 3,211 parts In-Stock

1+ parts

$1.404

100+ parts

-

1k+ parts

-

10k+ parts

-

3,211

$1.404

-

-

-

Microchip USA

USA . 419 parts In-Stock

1+ parts

$4.388

100+ parts

-

1k+ parts

-

10k+ parts

-

419

$4.388

-

-

-

Advanced Electronics

New Zealand . 75 parts In-Stock

1+ parts

$9.998

100+ parts

$9.098

1k+ parts

$8.198

10k+ parts

-

75

$9.998

$9.098

$8.198

-

AZTECH Wire

Italy . 140 parts In-Stock

1+ parts

$17.810

100+ parts

-

1k+ parts

-

10k+ parts

-

140

$17.810

-

-

-

IDEA Electronic Components Group

UK . 2,244 parts In-Stock

1+ parts

$51.193

100+ parts

-

1k+ parts

$46.074

10k+ parts

-

2,244

$51.193

-

$46.074

-

MKK Technologies

India . 2,308 parts In-Stock

1+ parts

$96.266

100+ parts

-

1k+ parts

-

10k+ parts

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2,308

$96.266

-

-

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DigiPath Technology Company

USA . 2,308 parts In-Stock

1+ parts

$96.266

100+ parts

-

1k+ parts

-

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-

2,308

$96.266

-

-

-

Assy Fe

Spain . 99,985 parts In-Stock

1+ parts

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99,985

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-

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Kepictronics

USA . 56,000 parts In-Stock

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56,000

-

-

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Perfect Parts

USA . 21,844 parts In-Stock

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21,844

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A-Z Elektronik GmbH

Germany . 3,000 parts In-Stock

1+ parts

-

100+ parts

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3,000

-

-

-

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Alle Elektronik GmbH

Germany . 2,000 parts In-Stock

1+ parts

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100+ parts

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2,000

-

-

-

-

Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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1,000

-

-

-

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Parana Technologies

USA . 238 parts In-Stock

1+ parts

-

100+ parts

$61.210

1k+ parts

-

10k+ parts

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238

-

$61.210

-

-

Overview

Unlock precision timing and seamless integration with the M41T66Q6F from STMicroelectronics, a trusted leader in innovative technology. Designed for diverse applications, this real-time clock delivers exceptional accuracy and reliability even in extreme conditions, ensuring optimal performance for your projects. With I2C access and a compact surface mount design, it simplifies connectivity while reducing space requirements. Experience the difference in quality and efficiency that STMicroelectronics brings to your next design!

Feature Benefit Bullets

Information Access Method: I2C

The I2C interface allows easy integration into various systems, making communication with microcontrollers and other devices efficient.

Surface Mount: YES

Surface mount design enables compact PCB layouts and reduces assembly costs, making it suitable for space-constrained applications.

Maximum Supply Voltage: 4.4 V

A higher maximum supply voltage allows more flexibility in different power supply environments, increasing compatibility with a wide range of systems.

Package Shape: SQUARE

The square package shape can facilitate easier placement on PCBs and improve thermal performance in certain applications.

Power Supplies: 2/4 V

Operating at low voltage levels (2/4 V) ensures energy efficiency, which is critical for battery-operated devices.

No. of Terminals: 16

Having 16 terminals allows for multiple functionalities and connections, enhancing versatility in circuit design.

Interrupt Capability: Y

The interrupt capability allows the device to signal events, making it suitable for real-time applications that require quick responses.

Package Style: CHIP CARRIER

Chip carrier style ensures robust mounting options, providing reliability in various environmental conditions.

Minimum Supply Voltage: 1.5 V

A low minimum supply voltage allows operation in lower power conditions, making it suitable for energy-efficient designs.

Maximum Operating Temperature: 85 °C

Rated for high temperatures, this product is ideal for industrial applications where environmental conditions can be demanding.

Minimum Operating Temperature: -40 °C

The wide temperature range (-40 °C to 85 °C) ensures reliable operation in extreme conditions, perfect for outdoor or harsh environments.

Terminal Finish: Matte Tin (Sn) - annealed

The matte tin terminal finish provides good solderability and corrosion resistance, ensuring long-term reliability of connections.

Terminal Position: QUAD

Quad terminal arrangements allow for better layout options in multi-layer PCBs, enhancing design flexibility.

Maximum Seated Height: 1 mm

The low seated height is beneficial for compact designs, allowing for smaller overall product dimensions.

Width: 3 mm

A compact width of 3 mm is useful in applications with space limitations, contributing to the overall reduction in device size.

Maximum Time At Peak Reflow Temperature: 30 s

The ability to withstand longer reflow times helps in achieving better solder joints, enhancing manufacturing reliability.

Peak Reflow Temperature: 260 °C

Operating at high peak reflow temperatures ensures compatibility with advanced soldering processes, contributing to manufacturing efficiency.

Length: 3 mm

With a short length of 3 mm, this product is optimized for miniaturized applications, making it a good fit for portable devices.

Temperature Grade: INDUSTRIAL

Designed to meet industrial temperature grades, this product ensures reliable performance in demanding environments.

Peripheral IC Type: TIMER, REAL TIME CLOCK

Being versatile as a timer and real-time clock makes it suitable for a variety of applications across different sectors.

Technology: CMOS

CMOS technology offers low power consumption and high integration, ideal for battery-operated and power-sensitive applications.

Terminal Form: NO LEAD

The no-lead design improves thermal performance and reduces the overall footprint, making it suitable for modern electronic assemblies.

Minimum Time: SECONDS

A minimum timing resolution of seconds allows for precise timekeeping applications, enhancing functionality in time-sensitive operations.

Nominal Supply Voltage: 1.6 V

A nominal supply voltage of 1.6 V complements low-power applications, contributing to overall energy efficiency.

Terminal Pitch: 0.5 mm

A tight terminal pitch of 0.5 mm is advantageous for high-density designs, allowing for more components in smaller spaces.

Volatile: YES

While being volatile means it requires power to retain data, this trait can simplify designs that do not require persistent data storage.

Technical Specifications

Timers & Real-Time Clocks M41T66Q6F attributes and parameters. Explore more Timers & Real-Time Clocks devices from STMicroelectronics

Specs

Information Access Method:

I2C

Interrupt Capability:

Y

JESD-30 Code:

S-XQCC-N16

JESD-609 Code:

e3

Length:

3 mm

Moisture Sensitivity Level (MSL):

1

No. of Terminals:

16

No. of Timers:

1

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

LCC16,.12SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/4

Qualification:

Not Qualified

Maximum Seated Height:

1 mm

Sub-Category:

Timer or RTC

Maximum Supply Voltage:

4.4 V

Minimum Supply Voltage:

1.5 V

Nominal Supply Voltage:

1.6 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Minimum Time:

SECONDS

Maximum Time At Peak Reflow Temperature (s):

30

Volatile:

YES

Width:

3 mm

Peripheral IC Type:

Trade Compliance

M41T66Q6F Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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