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Name: M41T56M6E
Brand: STMicroelectronics
SKU: M41T56M6E
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 M41T56M6E

Part No.:: M41T56M6E

Manufacturer:: STMicroelectronics

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

Datasheet:: M41T56M6E.pdf

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

In Stock:: 3790

Quantity:: Add To Cart

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M41T56M6E Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Leap Year, NVSRAM
MemorySize:
56B
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2.5V ~ 3.5V
Current-Timekeeping(Max):
100µA (Typ) @ 4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

M41T56M6E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M41T56M6E 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 M41T56M6E 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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M41T56M6E information

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Basic introduction and simple engineering application of M41T56M6E

M41T56M6E is a highly accurate real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO). It is commonly used in embedded systems for timekeeping applications, providing precise time and date information.

Application Scenario:

In a digital alarm clock project, M41T56M6E can be utilized to keep track of time accurately and trigger alarms at specified intervals.

Circuit Design:

To create a digital alarm clock using M41T56M6E, follow these steps:

1. RTC Connection:

Connect M41T56M6E to the microcontroller or development board using the I2C or SPI interface. Ensure proper pull-up resistors are connected to the SDA and SCL lines for communication.

2. Display Integration:

Integrate a display module, such as an LCD or OLED screen, to visualize the time and set alarm parameters. Utilize GPIO pins of the microcontroller to interface with the display module.

3. Alarm Configuration:

Implement firmware algorithms to configure alarm settings, such as alarm time, repeat intervals, and alarm tone. Utilize the M41T56M6E alarm registers and interrupts to trigger alarm events.

4. User Interface:

Include user input mechanisms, such as buttons or a touchscreen, to allow users to set the alarm time and toggle alarm functionality. Interface these input devices with GPIO pins of the microcontroller.

5. Power Management:

Ensure proper power supply and backup battery support for M41T56M6E to maintain timekeeping functionality during power interruptions. Utilize voltage regulators and backup battery circuits to provide continuous power.

Experiment Steps:

1. Hardware Setup:

Connect M41T56M6E to the microcontroller board using the I2C or SPI interface. Ensure proper connections and power supply to both devices.

2. Display Integration:

Connect the display module to the microcontroller board according to the datasheet specifications. Verify the connections and power up the display.

3. Firmware Development:

Write firmware code to initialize M41T56M6E, configure RTC settings, and handle alarm functionality. Implement functions to read and set time, configure alarms, and update the display.

4. User Interaction:

Implement code to interface with user input devices, such as buttons or a touchscreen, to set alarm parameters and toggle alarm functionality.

5. Testing:

Test the digital alarm clock system under various scenarios, including setting alarms, triggering alarms, and power interruptions. Verify the accuracy of timekeeping and alarm functionality.

Considerations:

When designing the digital alarm clock system, consider the following:

- Accuracy: Ensure M41T56M6E provides accurate timekeeping over extended periods.

- Power Efficiency: Optimize firmware and hardware to minimize power consumption and extend battery life.

- User Experience: Design an intuitive user interface for setting alarms and interacting with the digital alarm clock.

- Alarm Reliability: Test alarm triggering mechanisms and ensure reliable operation under various conditions.

- Backup Power: Implement backup battery support to maintain timekeeping functionality during power outages.

M41T56M6E FAQ

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3. Are the M41T56M6E price and inventory displayed accurate?

The price and inventory of M41T56M6E 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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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 M41T56M6E?

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 M41T56M6E we delivered, we will accept the replacement or return of the M41T56M6E 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 M41T56M6E.

(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