DS1244W-120+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The DS1244W-120+ is a high-performance CMOS storage module containing Nonvolatile SRAM and a real-time clock. It is designed for a wide range of applications, including industrial control, telecommunications, scientific and medical instrumentation, automotive, military, and aerospace uses.

This device provides a basic clock, an operating temperature range of -40˚C to 85˚C, and a low power standby mode. The real time clock consists of three elements: a clock circuit, a memory accessed by software and a power-failure detector. When enabled by the software, the clock circuit is capable of tracking down to 0.2 ppm, and the clock is capable of being accurate within ±1 min/month.

The memory of the DS1244W-120+ is comprised of 8K‐words of Nonvolatile SRAM with dual processors. This device is fast enough to provide up to 6 clocks per second when connected to an active processor. It is also capable of operating in a low power mode to conserve system power when inactive. The device includes error-detection functions, advanced hardware-level write-protection, and advanced security functions.

Aside from the reliable clock, the DS1244W-120+ also includes an integrated power-failure detector. This feature prevents accidental data loss by monitoring the voltage levels. If the voltage drops below a certain threshold, the power-failure detector will save the register values in a dedicated memory location.

In addition, the DS1244W-120+ offers a serial communications link to reduce I/O pins, minimize board space, and improve system reliability. The serial link is the preferred method of communication with the device, and it provides a means of reading and writing data quickly and easily. It also offers a higher level of security by allowing a remote host to control the device from a secure location.

The DS1244W-120+ is ideally suited for a variety of industrial applications, including process control, automation, data logging and recording, automotive, and portable electronics. It is both reliable and versatile, and with its wide range of features, it can easily be adapted to any application.

In conclusion, the DS1244W-120+ is an excellent choice for a real time clock application. It offers a reliable and versatile solution with integrated power-failure detection, low power consumption, up to 6 clocks per second, and a serial communications link. Plus, the device is designed to operate in temperatures ranging from -40˚C to 85˚C, making it well-suited for the harsh environments faced by many applications. With features like these, the DS1244W-120+ is an unbeatable solution for any industrial application.

The specific data is subject to PDF, and the above content is for reference