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Name: M41T80M6F
Brand: STMicroelectronics
SKU: M41T80M6F
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics M41T80M6F

Part No.:: M41T80M6F

Manufacturer:: STMicroelectronics

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: M41T80M6F.pdf

Description:: IC RTC CLK/CALENDAR I2C 8-SOIC

In Stock:: 3611

Quantity:: Add To Cart

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M41T80M6F Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output
MemorySize:
-
TimeFormat:
HH:MM:SS:hh (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
2.4µA ~ 31µA @ 2V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

M41T80M6F this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M41T80M6F price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for M41T80M6F to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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M41T80M6F information

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Basic introduction and simple engineering application of M41T80M6F

M41T80M6F is a real-time clock (RTC) IC manufactured by STMicroelectronics, designed for accurate timekeeping in various electronic applications. It features a built-in 32.768 kHz quartz crystal oscillator, which ensures precise timekeeping with low power consumption.

Application Scenario:

In electronic projects requiring timekeeping functionality, M41T80M6F can be utilized. For instance, in a digital clock project, M41T80M6F can serve as the core component for accurate time tracking and display.

Circuit Design:

To create a simple digital clock using M41T80M6F, follow these steps:

1. Connection Setup:

Connect M41T80M6F to the microcontroller or single-board computer (SBC) using the I2C interface. Ensure proper wiring of the SDA (data) and SCL (clock) lines between M41T80M6F and the controller.

2. Power Supply:

Provide a stable power supply voltage (typically 3.3V or 5V) to M41T80M6F to ensure reliable operation. Use a voltage regulator and decoupling capacitors to minimize noise and voltage fluctuations.

3. Initialization:

Initialize the M41T80M6F IC by sending appropriate commands through the I2C interface. This includes setting the current time and date, as well as configuring alarm settings if necessary.

4. Display Integration:

Integrate a display module, such as an LCD or LED display, to visualize the time read from M41T80M6F. Utilize the microcontroller's GPIO pins to control the display and update it with the current time.

5. User Interaction:

Add user interaction elements, such as buttons or switches, to allow users to set the time or trigger specific actions (e.g., snooze alarm). Interface these input devices with the microcontroller to handle user interactions effectively.

Experiment Steps:

1. Connect M41T80M6F to an Arduino or Raspberry Pi board using the I2C interface.

2. Power the circuit using a stable power supply (e.g., 5V).

3. Write a simple firmware code to initialize M41T80M6F and read the current time from it.

4. Display the time on an LCD or LED display connected to the microcontroller.

5. Test the functionality by verifying if the displayed time matches the real-time clock.

Considerations:

- Voltage Compatibility: Ensure that the power supply voltage is compatible with M41T80M6F's operating voltage range.

- I2C Addressing: If multiple I2C devices are used in the project, ensure that each device has a unique I2C address to prevent address conflicts.

- Time Accuracy: Regularly synchronize M41T80M6F with an accurate time source to maintain timekeeping accuracy.

- User Interface Design: Design a user-friendly interface for setting the time and interacting with the digital clock.

- Power Efficiency: Implement power-saving techniques to minimize energy consumption, especially in battery-powered applications.

M41T80M6F FAQ

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3. Are the M41T80M6F price and inventory displayed accurate?

The price and inventory of M41T80M6F fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of M41T80M6F?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the M41T80M6F we delivered, we will accept the replacement or return of the M41T80M6F only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of M41T80M6F.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations