The EM Microelectronic V6309TSP3B is a low-power, high-performance Real-Time Clock (RTC) with integrated SRAM. It is designed for applications requiring accurate timekeeping, calendar functions, and non-volatile data storage. This RTC offers a range of features suitable for various embedded systems and portable devices.

Applications:

• Industrial control systems
• Point-of-sale (POS) terminals
• Data loggers
• Metering devices
• Medical equipment
• Portable electronic devices

Features:

• Real-time clock/calendar with automatic leap year compensation
• Programmable alarm functions
• Integrated SRAM for data storage
• Low power consumption for extended battery life
• I2C serial interface for easy communication
• Battery backup for continuous timekeeping

Benefits:

• Accurate and reliable timekeeping ensured by the built-in RTC and calendar.
• Flexible alarm settings to trigger events at specific times or dates.
• On-chip SRAM provides convenient storage for configuration data or other parameters.
• Extended battery life in portable applications due to the device's low power consumption.
• Simple integration into microcontroller-based systems through the I2C interface.
• Uninterrupted timekeeping during power outages thanks to the battery backup feature.

Additional Details:

Technical Specifications:

• Operating Voltage: 1.8V to 5.5V
• I2C Interface: Up to 400 kHz
• RTC Accuracy: ±2 ppm at 25°C
• Operating Temperature Range: -40°C to +85°C
• Package: SOIC-8

The V6309TSP3B is a versatile RTC solution offering precision, low power consumption, and ease of integration, making it ideal for diverse applications requiring accurate time management and data storage capabilities.