Abracon Real Time Clock 256 B YY:MM:DD:dd 16-Pin QFN Surface I2C Serial Interface AB0815-T3

The Abracon AB0815-T3 is a high-performance Real Time Clock (RTC) designed for ultra-low power consumption and sophisticated feature integration. This RTC module offers 256 bytes of dedicated RTC memory and supports a detailed date format of YY:MM:DD:dd and time format of HH:MM:SS, ensuring precise timekeeping across applications.

The device mounts on a 16-pin QFN surface mount package, facilitating compact PCB designs in industrial and embedded systems. It supports communication via both I2C and serial interfaces, enabling flexible integration with host controllers.

The AB0815-T3 operates efficiently within a broad temperature range of -40°C to +85°C, making it suitable for demanding industrial environments and automotive non-certified applications. The chip incorporates programmable counters and alarms which serve timer and watchdog functions, increasing system reliability.

A key feature of this RTC is the integrated power-optimized RC oscillator which contributes to its ultra-low supply current, as low as 14 nA, significantly extending battery life in portable and remote systems. The device also features programmable low battery detection thresholds and an external interrupt monitor.

This RTC complies with RoHS standards and is part of the AB08X5 series, recognized for power efficiency and advanced features based on Abracon’s Subthreshold Power Optimized Technology (SPOT) CMOS platform.

Ultra-low power consumption for extended battery life. Supports comprehensive date and time counters including century and weekday. Dual interface support: I2C and serial for versatile connectivity. Programmable alarms and counters for timer and watchdog functions.

Wide operating temperature range suitable for harsh environments. Integrated power optimized RC oscillator reduces power use further. Low battery detection threshold programmable for system reliability. RoHS compliant for environmentally conscious applications.

Ideal for industrial electronics, embedded systems, and instrumentation.

This Abracon AB0815-T3 Real Time Clock is ideal for integration in industrial automation, embedded controllers, communication equipment, and any application demanding precise, low-power timekeeping solutions. Discover more products like this and other semiconductor components by browsing EnvMart’s comprehensive electronics category.