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Name: M41T56M6F
Brand: STMicroelectronics
SKU: M41T56M6F
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 M41T56M6F

Part No.:: M41T56M6F

Manufacturer:: STMicroelectronics

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

Datasheet:: M41T56M6F.pdf

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

In Stock:: 2252

Quantity:: Add To Cart

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M41T56M6F 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, 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

M41T56M6F this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M41T56M6F 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 M41T56M6F 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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M41T56M6F information

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Basic introduction and simple engineering application of M41T56M6F

M41T56M6F is a real-time clock (RTC) chip manufactured by STMicroelectronics, designed to provide accurate timekeeping functionality for various electronic applications. It integrates a quartz crystal resonator and a temperature-compensated crystal oscillator (TCXO) to ensure precise timekeeping over a wide temperature range.

Introduction:

The M41T56M6F RTC chip is commonly used in embedded systems, IoT devices, and consumer electronics where accurate timekeeping is essential. It features a serial I2C interface for communication with the host microcontroller, making it easy to integrate into existing designs.

Application Scenario:

In a digital clock project, M41T56M6F can be utilized to maintain accurate timekeeping, eliminating the need for manual adjustment by the user. The RTC chip synchronizes with an external time source, such as a GPS module or internet time server, to ensure precise timekeeping.

Circuit Design:

To create a digital clock using M41T56M6F, follow these steps:

1. RTC Chip Connection:

Connect the M41T56M6F RTC chip to the microcontroller using the I2C interface. Ensure proper pull-up resistors are connected to the SDA and SCL lines for reliable communication.

2. Display Interface:

Interface a display module, such as an LCD or LED matrix, to the microcontroller to visualize the time information. Utilize appropriate display libraries and drivers compatible with the microcontroller.

3. User Input:

Provide user input functionality, such as buttons or a touchscreen interface, to set the time and adjust settings on the digital clock. Use GPIO pins of the microcontroller to interface with the input devices.

4. Power Supply:

Ensure stable power supply to both the M41T56M6F RTC chip and the microcontroller to maintain uninterrupted timekeeping operation. Use voltage regulators and decoupling capacitors for noise suppression.

5. Time Synchronization:

Implement time synchronization functionality to periodically update the RTC chip's time from an external time source. This can be achieved using network protocols like NTP or by periodically querying a GPS module for accurate time information.

Experiment:

To understand the functionality of M41T56M6F RTC chip, you can perform the following experiment:

1. Hardware Setup:

Connect the M41T56M6F RTC chip to a microcontroller development board using jumper wires. Ensure proper connections to the I2C interface.

2. Software Setup:

Write firmware code for the microcontroller to initialize the I2C communication and read/write time information to the M41T56M6F RTC chip. Use appropriate libraries or develop custom functions for I2C communication.

3. Test Procedure:

Upload the firmware code to the microcontroller and observe the timekeeping functionality. Set the initial time manually or synchronize it with an external time source. Monitor the accuracy of timekeeping over an extended period.

4. Data Logging:

Log the time information read from the M41T56M6F RTC chip to an external storage device, such as an SD card or EEPROM, for analysis and verification of timekeeping accuracy.

Conclusion:

In this experiment, you learned how to interface and utilize the M41T56M6F RTC chip for accurate timekeeping in electronic projects. By integrating this RTC chip into your designs, you can ensure reliable timekeeping functionality without the need for manual adjustments.

M41T56M6F FAQ

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3. Are the M41T56M6F price and inventory displayed accurate?

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6. What is the process for return or replacement of M41T56M6F?

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 M41T56M6F we delivered, we will accept the replacement or return of the M41T56M6F 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 M41T56M6F.

(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