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Name: M41T01M6F
Brand: STMicroelectronics
SKU: M41T01M6F
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 M41T01M6F

Part No.:: M41T01M6F

Manufacturer:: STMicroelectronics

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

Datasheet:: M41T01M6F.pdf

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

In Stock:: 3664

Quantity:: Add To Cart

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M41T01M6F 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:
Leap Year
MemorySize:
-
TimeFormat:
HH:MM:SS
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2V ~ 5.5V
Voltage-SupplyBattery:
2.5V ~ 3.5V
Current-Timekeeping(Max):
70µA @ 2V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

M41T01M6F this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M41T01M6F 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 M41T01M6F 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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M41T01M6F information

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Basic introduction and simple engineering application of M41T01M6F

M41T01M6F is a low-power, serial real-time clock (RTC) chip commonly used in electronic devices for timekeeping applications. It offers accurate timekeeping with a built-in 32.768 kHz quartz crystal oscillator and provides various features for calendar functions.

Application Scenario:

In electronic projects, M41T01M6F can be utilized for tasks requiring precise timekeeping, such as data logging systems, alarm clocks, and time-stamped event recording devices.

Circuit Design:

To implement an RTC using M41T01M6F, follow these steps:

1. Connection Setup:

Connect the M41T01M6F chip to the microcontroller or single-board computer using the I2C or SPI communication interface. Ensure proper wiring of the SDA (data) and SCL (clock) lines.

2. Power Supply:

Provide a stable power supply voltage (typically 3.3V or 5V) to the M41T01M6F chip. Use appropriate decoupling capacitors to minimize noise and ensure reliable operation.

3. Initialization:

Initialize the M41T01M6F chip by configuring the necessary registers for timekeeping mode, clock frequency, and calendar settings. Set the initial time and date if required.

4. Reading Time:

Implement firmware routines to read the current time and date from the M41T01M6F chip. Use the appropriate I2C or SPI commands to access the RTC registers and retrieve the time information.

5. Timekeeping:

Utilize the M41T01M6F chip's internal oscillator to maintain accurate timekeeping. Implement periodic updates to synchronize the RTC with an external time source if necessary.

6. Alarm Functionality:

Explore the alarm features of the M41T01M6F chip to trigger specific actions or events at predefined times. Configure alarm registers and interrupt handlers to respond to alarm events.

7. Integration with Display:

Integrate a display module, such as an LCD or OLED screen, to visualize the current time and date obtained from the M41T01M6F RTC. Update the display periodically to reflect any changes in time.

8. Testing and Debugging:

Thoroughly test the RTC functionality by simulating various time scenarios and verifying the accuracy of timekeeping. Debug any issues related to communication errors, clock drift, or incorrect time readings.

Considerations:

When using M41T01M6F in projects, consider the following aspects:

- Backup Power Supply: Implement a backup power source, such as a coin cell battery, to maintain timekeeping functionality during main power interruptions.

- Clock Accuracy: Calibrate the RTC periodically to compensate for any drift in the internal oscillator frequency and ensure long-term accuracy.

- Temperature Compensation: Account for temperature variations that may affect the RTC's accuracy by implementing temperature compensation algorithms or external temperature sensors.

- Data Retention: Ensure that the M41T01M6F chip retains timekeeping data during power-off situations by properly configuring backup registers and power-down modes.

- Compatibility: Verify compatibility with the chosen microcontroller or development platform and ensure proper configuration of I2C or SPI communication parameters.

M41T01M6F FAQ

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3. Are the M41T01M6F price and inventory displayed accurate?

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6. What is the process for return or replacement of M41T01M6F?

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 M41T01M6F we delivered, we will accept the replacement or return of the M41T01M6F 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 M41T01M6F.

(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