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Name: M41T11MH6E
Brand: STMicroelectronics
SKU: M41T11MH6E
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 M41T11MH6E

Part No.:: M41T11MH6E

Manufacturer:: STMicroelectronics

Package:: 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets

Datasheet:: M41T11MH6E.pdf

Description:: IC RTC CLK/CALENDAR I2C 28-SOIC

In Stock:: 2130

Quantity:: Add To Cart

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M41T11MH6E Specifications

Package/Case:
28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Leap Year, NVSRAM
MemorySize:
56B
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

M41T11MH6E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M41T11MH6E 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 M41T11MH6E 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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M41T11MH6E information

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Basic introduction and simple engineering application of M41T11MH6E

M41T11MH6E is a real-time clock (RTC) chip manufactured by STMicroelectronics, providing accurate timekeeping and calendar functions. It operates with low power consumption, making it suitable for battery-powered applications.

Introduction:

The M41T11MH6E RTC chip integrates a 32.768 kHz quartz crystal oscillator, which ensures precise timekeeping over extended periods. It communicates with the host microcontroller via the I2C serial interface, simplifying integration into various systems.

Application Scenario:

In a simple project, M41T11MH6E can be utilized to add real-time clock functionality to a microcontroller-based system, such as a weather station or a data logging device.

Experiment Steps:

1. Hardware Setup:

Connect the M41T11MH6E chip to the microcontroller using the I2C interface. Ensure proper connections for SDA (data) and SCL (clock) lines, as well as power (VCC) and ground (GND) connections.

2. Initialization:

Initialize the I2C communication on the microcontroller and configure the necessary registers of the M41T11MH6E chip. Set the current date and time, as well as any alarm or timer functions required for the application.

3. Timekeeping:

Implement code to read the current time from the M41T11MH6E chip periodically. Display the time on an output device, such as an LCD or serial monitor, to verify proper operation.

4. Calendar Functions:

Utilize the M41T11MH6E's calendar functions to manage dates, including day of the week, month, and year. Implement code to update and display the calendar information as needed.

5. Alarm Handling:

Configure alarm settings on the M41T11MH6E chip to trigger interrupts or events at specific times. Write code to handle alarm interrupts and perform the desired actions, such as activating a buzzer or logging data.

Considerations:

When working with the M41T11MH6E chip, consider the following:

- Power Supply: Ensure stable power is provided to the M41T11MH6E chip to maintain accurate timekeeping.

- I2C Communication: Verify proper communication between the microcontroller and the M41T11MH6E chip by checking for ACK/NACK responses and addressing conflicts.

- Backup Power: Implement backup power sources, such as a coin cell battery, to preserve timekeeping data in case of main power loss.

- Error Handling: Implement error-handling routines to address communication errors or invalid data from the M41T11MH6E chip.

- Calibration: Consider periodic calibration of the RTC to maintain accuracy over time, especially in environments with temperature variations.

M41T11MH6E FAQ

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3. Are the M41T11MH6E price and inventory displayed accurate?

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6. What is the process for return or replacement of M41T11MH6E?

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 M41T11MH6E we delivered, we will accept the replacement or return of the M41T11MH6E 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 M41T11MH6E.

(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