RX-8803SA:UA3 PURE SN

Introduction: RX-8803SA:UA3 PURE SN is a one-of-a-kind real time clock system. It is made up of two components: a single integrated circuit (IC) and a memory IC. The single IC is designed with a built-in clock oscillator and timer counters. The IC also contains a set of prescalers and other logic components for timing operations. It is powered by a VDC supply up to 5 volts and runs at up to 8MHz.

Application Field: RX-8803SA:UA3 PURE SN is mainly designed for embedded applications such as programmable logic controllers (PLCs) and embedded systems. It is used for remote monitoring and control. The nature of the real clock allows for scheduled tasks to be performed in regular intervals, alarms to be triggered and other logic decisions to be taken.

Working Principle: The basic principles of operation of the RX-8803SA:UA3 PURE SN are quite simple. The clock oscillator produces a signal at a precise frequency based on the connected crystal. This signal is further divided by the prescalers and incorporated in the IC timers. The IC contains counters and registers that are used to store the elapsed time and decide alarm conditions. Whenever an alarm is triggered the IC will send an interrupt to the main processor.

Conclusion: RX-8803SA:UA3 PURE SN is a real time clock system that offers precise timing and monitoring solutions. It is ideally suited for embedded applications and is capable of triggering interrupts in pre-defined intervals of time. The clock oscillator and the timer counters form the heart of the system. The IC provides a stable signal for precise timing operations and assists in triggering interrupts for events that require urgent attention.