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Name: X1288V14I-2.7AT1
Brand: Renesas Electronics America Inc
SKU: X1288V14I-2.7AT1
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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Renesas Electronics America Inc X1288V14I-2.7AT1

Part No.:: X1288V14I-2.7AT1

Manufacturer:: Renesas Electronics America Inc

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: X1288V14I-2.7AT1.pdf

Description:: IC RTC CLK/CALENDAR I2C 14-TSSOP

In Stock:: 2294

Quantity:: Add To Cart

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X1288V14I-2.7AT1 Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Supervisor, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.7V ~ 5.5V
Voltage-SupplyBattery:
1.8V ~ 5.5V
Current-Timekeeping(Max):
10µA ~ 20µA @ 2.7V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

X1288V14I-2.7AT1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1288V14I-2.7AT1 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 X1288V14I-2.7AT1 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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X1288V14I-2.7AT1 information

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Basic introduction and simple engineering application of X1288V14I-2.7AT1

X1288V14I-2.7AT1 is a real-time clock (RTC) module with integrated crystal and EEPROM memory, commonly used in electronic projects requiring accurate timekeeping and data storage capabilities.

Application Scenario:

In a simple weather station project, X1288V14I-2.7AT1 can be utilized to record and timestamp environmental data, such as temperature and humidity, allowing users to track weather trends over time.

Experimental Setup:

To create a basic weather station using X1288V14I-2.7AT1, follow these steps:

1. Hardware Connections:

Connect X1288V14I-2.7AT1 to a microcontroller, such as Arduino, using the I2C communication interface. Connect the SDA pin of the module to the microcontroller's SDA pin and the SCL pin to the microcontroller's SCL pin. Ensure proper pull-up resistors are connected to both lines.

2. Initializing the RTC:

Write a simple Arduino sketch to initialize the RTC module. Use the provided library for X1288V14I-2.7AT1 to set the current date and time. Ensure the microcontroller communicates successfully with the RTC module and can read/write data to its EEPROM memory.

3. Sensor Integration:

Connect sensors, such as temperature and humidity sensors, to the microcontroller. Read environmental data using the appropriate libraries and store the data along with timestamps obtained from X1288V14I-2.7AT1 into the EEPROM memory of the RTC module.

4. Data Logging:

Implement a data logging mechanism in the Arduino sketch to periodically read sensor data and store it in the EEPROM memory of X1288V14I-2.7AT1. Ensure the timestamp associated with each data entry accurately reflects the current time obtained from the RTC module.

5. Display and Analysis:

Design a user interface to display the recorded environmental data and timestamps. Utilize an LCD display or serial monitor to visualize the data logged by the weather station. Implement simple analysis algorithms to identify weather patterns and trends based on the collected data.

Considerations:

- Power Supply: Ensure stable power is supplied to both the microcontroller and X1288V14I-2.7AT1 to prevent data loss and ensure reliable operation.

- EEPROM Wear Leveling: Implement wear leveling algorithms to distribute write cycles evenly across the EEPROM memory of the RTC module, prolonging its lifespan.

- Data Backup: Implement backup mechanisms to prevent data loss in case of power failure or other unexpected events. Consider using external non-volatile memory for long-term data storage.

- Calibration: Calibrate the sensors periodically to maintain accuracy in environmental data measurements. Compare sensor readings with known reference values to ensure reliability.

- User Interface Design: Design a user-friendly interface for the weather station, providing easy access to recorded data and analysis results for users.

X1288V14I-2.7AT1 FAQ

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6. What is the process for return or replacement of X1288V14I-2.7AT1?

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 X1288V14I-2.7AT1 we delivered, we will accept the replacement or return of the X1288V14I-2.7AT1 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 X1288V14I-2.7AT1.

(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