X1228V14I

X1228V14I Product Details

Product Overview of X1228V14I

The X1228V14I is a high-precision real-time clock (RTC) module with integrated EEPROM, designed by Renesas to provide accurate timekeeping and robust data storage. This device is ideal for applications requiring reliable timing and secure non-volatile memory.

Product Features of X1228V14I

• Integrated RTC and EEPROM: Combines precise real-time clock capabilities with non-volatile EEPROM memory for secure data storage.

• I²C Interface: Ensures easy communication with various microcontrollers and digital systems.

• Battery Backup: Maintains continuous timekeeping and data retention during power outages.

• Low Power Consumption: Optimized for energy-efficient operation, suitable for battery-powered applications.

• Programmable Alarm and Timer: Includes configurable alarms and watchdog timers for scheduled events and monitoring.

• High Accuracy: Provides reliable and precise timekeeping with minimal drift.

• Wide Operating Voltage Range: Operates effectively across a broad voltage range from 1.8V to 5.5V.

Specifications of X1228V14I

• RTC Accuracy: ±5 ppm (typical)

• EEPROM Size: 8 Kbits

• Interface Type: I²C

• Supply Voltage Range: 1.8V to 5.5V

• Operating Temperature Range: -40°C to +85°C

• Battery Backup Voltage Range: 1.3V to 5.5V

• Package Type: 14-pin TSSOP

• Clock Frequency: 32.768 kHz

• Current Consumption: 1.5µA (typical)

Applications of X1228V14I

The X1228V14I is suitable for a variety of applications, including:

• Industrial Automation: Provides precise timekeeping and data logging essential for manufacturing and control systems.

• Consumer Electronics: Ideal for devices like digital cameras, smart home products, and portable electronics requiring reliable timekeeping and data storage.

• Telecommunications: Ensures accurate timekeeping and data storage in network devices and communication systems.

• Automotive Systems: Suitable for in-vehicle infotainment systems, GPS units, and event data recorders requiring precise timekeeping.

• Medical Devices: Used in diagnostic equipment, patient monitoring systems, and portable medical devices for accurate time and data logging.

Use Cases of X1228V14I

• Event Logging: The X1228V14I can timestamp data logs, which is crucial for industrial control systems and network devices.

• Scheduled Events: The programmable alarm can trigger events at specific times, useful in automation systems and smart home devices.

• Data Retention: The EEPROM ensures secure storage of critical data and settings in various applications.

• Power Failure Protection: The battery backup feature ensures continuous timekeeping during power outages, essential for telecommunications and automotive applications.

Shipping and Logistics

We offer various international shipping options to ensure timely and secure delivery:

• DHL Express: Fast and reliable international shipping with comprehensive tracking.

• FedEx International Priority: Expedited shipping with a focus on timely delivery.

• UPS Worldwide Expedited: Cost-effective international shipping with tracking capabilities.

• TNT International: Reliable shipping with a broad global network.

• EMS (Express Mail Service): An economical choice for international shipping with reasonable delivery times.

Frequently Asked Questions

Q: What is the primary function of the X1228V14I?
A: It serves as a real-time clock with integrated EEPROM, providing accurate timekeeping and data storage.

Q: How does the battery backup feature benefit the device?
A: It ensures the RTC continues to keep accurate time even during power failures, providing reliability in critical applications.

Q: What interface does the X1228V14I use?
A: It uses an I²C interface for easy communication with microcontrollers and other devices.

Q: What is the typical power consumption of the X1228V14I?
A: The typical power consumption is 1.5µA, making it suitable for low-power applications.

Q: What are the typical applications of this device?
A: It is used in industrial automation, consumer electronics, telecommunications, automotive systems, and medical devices.