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Name: X1288S16I-2.7
Brand: Renesas Electronics America Inc
SKU: X1288S16I-2.7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc X1288S16I-2.7

Part No.:: X1288S16I-2.7

Manufacturer:: Renesas Electronics America Inc

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: X1288S16I-2.7.pdf

Description:: IC RTC CLK/CALENDAR I2C 16-SOIC

In Stock:: 3616

Quantity:: Add To Cart

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X1288S16I-2.7 Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
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

X1288S16I-2.7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1288S16I-2.7 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 X1288S16I-2.7 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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X1288S16I-2.7 information

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Basic introduction and simple engineering application of X1288S16I-2.7

X1288S16I-2.7 is a high-precision, low-power real-time clock (RTC) module commonly used in electronic projects and IoT devices. It integrates a 16-bit EEPROM for data storage and operates at a supply voltage of 2.7 volts.

Application Scenario:

In a simple weather station project, X1288S16I-2.7 can be utilized to timestamp weather data readings and ensure accurate timekeeping for data logging purposes.

Circuit Design:

To incorporate X1288S16I-2.7 into a weather station project, follow these steps:

1. RTC Module Integration:

Connect the X1288S16I-2.7 module to your microcontroller board. Ensure proper pin connections, including SDA (data line) and SCL (clock line), typically connected to the microcontroller's I2C interface.

2. Weather Sensors:

Connect weather sensors, such as temperature, humidity, and barometric pressure sensors, to your microcontroller. These sensors will provide weather data to be timestamped by the RTC module.

3. Data Logging:

Implement data logging functionality in your microcontroller firmware. Use the RTC module to timestamp each weather data reading before storing it in non-volatile memory, such as an SD card or external EEPROM.

4. User Interface:

Integrate a user interface, such as an LCD display or LEDs, to display real-time weather data and system status. Utilize GPIO pins of the microcontroller to interface with the display components.

5. Power Management:

Ensure proper power supply and management for both the microcontroller and the X1288S16I-2.7 RTC module. Utilize voltage regulators and decoupling capacitors to maintain stable voltage levels and minimize noise.

Experiment Steps:

Step 1: Circuit Assembly

Assemble the circuit according to the schematic diagram. Connect the X1288S16I-2.7 module to the microcontroller using the I2C interface.

Step 2: Firmware Development

Write firmware code to initialize the RTC module and configure it for accurate timekeeping. Implement code to read data from weather sensors and timestamp it using the RTC module.

Step 3: Data Logging

Develop code to store timestamped weather data readings in non-volatile memory. Ensure efficient use of memory space and implement error checking mechanisms.

Step 4: User Interface

Write code to display real-time weather data and system status on the user interface. Update the display regularly with new sensor readings and timestamped data.

Step 5: Testing and Calibration

Test the weather station system under various weather conditions. Calibrate sensors if necessary to improve accuracy. Verify that timestamped data matches real-time clock readings.

Considerations:

- Accuracy: Ensure that the X1288S16I-2.7 RTC module provides accurate timekeeping to maintain precise timestamps for data logging.

- Power Consumption: Optimize power management to minimize energy consumption and prolong battery life, especially in battery-powered IoT applications.

- Data Integrity: Implement error checking and correction mechanisms to ensure data integrity during storage and transmission.

- User Interface Design: Design the user interface to be intuitive and informative, providing users with relevant weather data and system status at a glance.

- Environmental Considerations: Shield the circuitry from environmental factors such as moisture and temperature fluctuations to ensure reliable operation in outdoor settings.

X1288S16I-2.7 FAQ

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3. Are the X1288S16I-2.7 price and inventory displayed accurate?

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6. What is the process for return or replacement of X1288S16I-2.7?

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 X1288S16I-2.7 we delivered, we will accept the replacement or return of the X1288S16I-2.7 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 X1288S16I-2.7.

(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