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Name: MCP79410T-I/ST
Brand: Microchip Technology
SKU: MCP79410T-I/ST
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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Microchip Technology MCP79410T-I/ST

Part No.:: MCP79410T-I/ST

Manufacturer:: Microchip Technology

Package:: 8-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP79410T-I/ST.pdf

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

In Stock:: 3952

Quantity:: Add To Cart

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MCP79410T-I/ST Specifications

Package/Case:
8-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
MemorySize:
64B, 1Kb
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.8V ~ 5.5V
Voltage-SupplyBattery:
1.3V ~ 5.5V
Current-Timekeeping(Max):
1.2µA @ 3.3V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

MCP79410T-I/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP79410T-I/ST 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 MCP79410T-I/ST 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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MCP79410T-I/ST information

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Basic introduction and simple engineering application of MCP79410T-I/ST

MCP79410T-I/ST is a highly integrated Real-Time Clock (RTC) device manufactured by Microchip Technology. It features a rich set of functionalities, making it suitable for various timekeeping applications in embedded systems.

Basic Introduction:

The MCP79410T-I/ST RTC offers time and calendar functionality with battery backup, providing accurate timekeeping even during power loss. It communicates with the host microcontroller through I2C interface, simplifying integration into existing designs.

Application Scenario:

In a simple project, MCP79410T-I/ST can be utilized to add timekeeping capabilities to a microcontroller-based system, such as a data logging device or a digital clock.

Experiment Steps:

1. Connection:

Connect MCP79410T-I/ST to the microcontroller's I2C bus. Ensure proper pull-up resistors (typically 4.7kΩ) are connected to the SDA and SCL lines.

2. Initialization:

Initialize the I2C communication with MCP79410T-I/ST from the microcontroller. Send commands to configure the RTC settings, including time and date.

3. Timekeeping:

Read the current time and date from MCP79410T-I/ST at regular intervals. Utilize this information in the application, such as displaying the time on an LCD screen.

4. Alarm Functionality:

Explore the alarm features of MCP79410T-I/ST by setting alarms for specific times. Use interrupts to trigger actions in the microcontroller when an alarm occurs.

5. Battery Backup:

Test the battery backup functionality by removing the main power source. Verify that MCP79410T-I/ST continues to keep track of time accurately using the backup power supply.

Considerations:

When working with MCP79410T-I/ST, consider the following:

- I2C Addressing: Ensure proper addressing of MCP79410T-I/ST on the I2C bus to prevent conflicts with other devices.

- Battery Life: Choose a suitable battery for backup power to ensure extended operation without frequent replacements.

- Error Handling: Implement error handling routines to handle communication errors or RTC failure scenarios gracefully.

- Accuracy Calibration: Calibrate the RTC periodically to maintain accurate timekeeping, considering factors like temperature variations.

- Integration Flexibility: Explore additional features of MCP79410T-I/ST, such as square wave output and timestamp functionality, to enhance the application's capabilities.

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6. What is the process for return or replacement of MCP79410T-I/ST?

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

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