What is the Additional Feature ?

Name: RX8900CE:UA3
Brand: Epson
SKU: RX8900CE:UA3
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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Epson RX8900CE:UA3

Part No.:: RX8900CE:UA3

Manufacturer:: Epson

Package:: 10-SMD, No Lead

Datasheet:: RX8900CE:UA3.pdf

Description:: IC RTC CLK/CALENDAR I2C 10-SMD

In Stock:: 128

Quantity:: Add To Cart

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RX8900CE:UA3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including RX8900CE:UA3 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 RX8900CE:UA3 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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Basic introduction and simple engineering application of RX8900CE:UA3

RX8900CE:UA3 is a versatile real-time clock (RTC) module commonly used in embedded systems for timekeeping and timestamping applications. It features high accuracy, low power consumption, and a variety of configurable features.

Introduction:

The RX8900CE:UA3 RTC module is widely utilized in applications requiring precise timekeeping, such as data logging systems, medical devices, and industrial automation.

Basic Features:

The RX8900CE:UA3 module incorporates features such as:

- Real-time clock with calendar function

- Battery backup for timekeeping during power loss

- Alarm functions with programmable triggers

- Temperature-compensated crystal oscillator (TCXO) for enhanced accuracy

Application Scenario:

In a simple project scenario, we can use the RX8900CE:UA3 RTC module to build a digital clock with alarm functionality. Let's outline the steps to create this project:

1. Hardware Setup:

Connect the RX8900CE:UA3 module to your microcontroller development board using the I2C interface. Ensure proper wiring and power connections, including the backup battery.

2. Initialization:

Initialize the I2C communication with the RX8900CE:UA3 module from your microcontroller firmware. This involves configuring the communication parameters and sending initialization commands to set up the RTC.

3. Timekeeping:

Implement routines to read and set the current time and date from the RX8900CE:UA3 module. Use the RTC's registers to update the timekeeping information as needed.

4. Alarm Configuration:

Program the alarm feature of the RX8900CE:UA3 module to trigger at specific times. This can involve setting the alarm time and date registers and configuring the alarm output signal.

5. User Interface:

Create a user interface on your microcontroller development board, such as an LCD display or LEDs, to show the current time and alarm status. Use GPIO pins to interface with these display components.

6. Alarm Handling:

Implement routines to handle the alarm events generated by the RX8900CE:UA3 module. When an alarm triggers, respond accordingly, such as activating an external buzzer or displaying a message on the user interface.

7. Power Management:

Ensure proper power management to the RX8900CE:UA3 module and connected peripherals. Utilize low-power modes when the system is idle to conserve energy.

Conclusion:

The RX8900CE:UA3 RTC module offers a reliable solution for accurate timekeeping applications. By following the outlined steps, you can create a simple digital clock with alarm functionality, demonstrating the capabilities of this versatile module.

RX8900CE:UA3 information

RX8900CE:UA3 Specifications

Package/Case:
10-SMD, No Lead
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
RX8900CE
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm
MemorySize:
-
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C
Voltage-Supply:
2.5V ~ 5.5V
Voltage-SupplyBattery:
1.6V ~ 5.5V
Current-Timekeeping(Max):
1.4µA ~ 1.5µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

RX8900CE:UA3 FAQ

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3. Are the RX8900CE:UA3 price and inventory displayed accurate?

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6. What is the process for return or replacement of RX8900CE:UA3?

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 RX8900CE:UA3 we delivered, we will accept the replacement or return of the RX8900CE:UA3 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 RX8900CE:UA3.

(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