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Name: MCP79512-I/MS
Brand: Microchip Technology
SKU: MCP79512-I/MS
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 MCP79512-I/MS

Part No.:: MCP79512-I/MS

Manufacturer:: Microchip Technology

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: MCP79512-I/MS.pdf

Description:: IC RTC CLK/CALENDAR SPI 10-MSOP

In Stock:: 2110

Quantity:: Add To Cart

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MCP79512-I/MS Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
MemorySize:
64B
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
SPI
Voltage-Supply:
1.8V ~ 3.6V
Voltage-SupplyBattery:
1.3V ~ 3.6V
Current-Timekeeping(Max):
1µA @ 1.8V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

MCP79512-I/MS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP79512-I/MS 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 MCP79512-I/MS 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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MCP79512-I/MS information

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Basic introduction and simple engineering application of MCP79512-I/MS

MCP79512-I/MS is a real-time clock (RTC) module manufactured by Microchip Technology, providing accurate timekeeping and alarm functions. It features a low-power design, making it suitable for battery-powered applications in various electronic projects.

Application Scenario:

In a digital alarm clock project, MCP79512-I/MS can be utilized to track and display the current time while triggering alarms at specified intervals.

Circuit Design:

To create a digital alarm clock using MCP79512-I/MS, follow these steps:

1. RTC Module Connection:

Connect MCP79512-I/MS to the microcontroller board using the I2C or SPI communication interface. Ensure proper wiring and configure the microcontroller to communicate with the RTC module.

2. Timekeeping:

Initialize MCP79512-I/MS to start tracking time from a predefined starting point. Update the time registers periodically to maintain accurate timekeeping, considering factors like leap years and daylight saving time adjustments.

3. Alarm Configuration:

Set up alarm registers in MCP79512-I/MS to trigger alarms at specific times. Configure the alarm settings, including alarm repeat intervals and alarm output options, according to the project requirements.

4. Display Integration:

Connect a display module, such as an LCD or LED display, to the microcontroller to visualize the current time and alarm status. Utilize appropriate libraries or drivers to interface with the display and update the content accordingly.

5. User Interface:

Integrate user input controls, such as buttons or a keypad, to set the alarm time and toggle alarm settings. Implement firmware logic to handle user interactions and update the alarm configuration in MCP79512-I/MS accordingly.

6. Power Management:

Ensure efficient power management to prolong battery life in portable applications. Utilize low-power modes in MCP79512-I/MS and the microcontroller to minimize energy consumption during idle periods.

Considerations:

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

- Accuracy: Calibrate the RTC module periodically to maintain precise timekeeping and ensure reliable alarm triggering.

- User Experience: Design an intuitive user interface with clear indications of alarm status and easy-to-use controls for setting and managing alarms.

- Power Supply: Use a stable power source to ensure uninterrupted operation of the alarm clock, especially in battery-powered applications.

- Alarm Handling: Implement robust alarm handling mechanisms in the firmware to ensure alarms are triggered accurately and reliably under various conditions.

- Testing and Validation: Thoroughly test the digital alarm clock prototype to verify its functionality, including timekeeping accuracy, alarm triggering, and user interaction, before deployment.

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6. What is the process for return or replacement of MCP79512-I/MS?

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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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