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Name: MCP79511-I/MS
Brand: Microchip Technology
SKU: MCP79511-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 MCP79511-I/MS

Part No.:: MCP79511-I/MS

Manufacturer:: Microchip Technology

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

Datasheet:: MCP79511-I/MS.pdf

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

In Stock:: 2371

Quantity:: Add To Cart

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MCP79511-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

MCP79511-I/MS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP79511-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 MCP79511-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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MCP79511-I/MS information

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Basic introduction and simple engineering application of MCP79511-I/MS

MCP79511-I/MS is a real-time clock/calendar (RTC) device manufactured by Microchip Technology Inc. It is designed to provide accurate timekeeping and calendar functions in various applications, including embedded systems, consumer electronics, and industrial automation.

Application Scenario:

In a simple project, MCP79511-I/MS can be utilized to add timekeeping functionality to a microcontroller-based system. For example, in a digital clock project, the MCP79511-I/MS can maintain the current time and date even when the main microcontroller is powered off.

Experiment Setup:

To integrate MCP79511-I/MS into a basic digital clock project, follow these steps:

1. Hardware Connection:

Connect MCP79511-I/MS to the microcontroller using the I2C or SPI interface. Ensure proper connections for SDA (data line), SCL (clock line), and any necessary power and ground connections.

2. Initialization:

Initialize the communication interface (I2C or SPI) between the microcontroller and MCP79511-I/MS. Send commands to configure the RTC settings, such as setting the current time and date, and specifying alarm settings if needed.

3. Timekeeping:

Periodically read the time and date registers from MCP79511-I/MS to update the display on the microcontroller. Implement algorithms to handle timekeeping functions, including incrementing seconds, minutes, hours, etc.

4. User Interface:

Design a user interface to display the current time and date. This could include an LCD display, LED indicators, or a graphical interface depending on the complexity of the project and available resources.

5. Alarm Functionality:

If desired, implement alarm functionality using the alarm features provided by MCP79511-I/MS. Set alarm conditions and triggers, and respond accordingly when an alarm event occurs.

Considerations:

When working with MCP79511-I/MS, keep the following considerations in mind:

- Power Supply: Ensure stable power is provided to MCP79511-I/MS to maintain accurate timekeeping, especially during power loss or brownout conditions.

- Communication Protocol: Choose the appropriate communication protocol (I2C or SPI) based on your microcontroller's capabilities and available resources.

- Time Accuracy: Calibrate the RTC periodically to maintain accurate timekeeping over long periods. Consider incorporating a backup power source, such as a coin cell battery, to preserve the RTC settings during power loss.

- Integration with Microcontroller: Ensure seamless integration between MCP79511-I/MS and the microcontroller by following recommended wiring practices and verifying communication protocols.

- Testing and Validation: Thoroughly test the digital clock system to verify correct operation under various conditions, including power cycling, time updates, and alarm triggering.

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6. What is the process for return or replacement of MCP79511-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.

(2)We are informed of the defect described above within 90 days after the delivery of MCP79511-I/MS.

(3)The PartNo is unused and only in the original unpacked packaging.

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