DS1225AB-200

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Memory is an important component of computers or other electronic devices that is responsible for storing information, allowing it to be accessed quickly. Today, the most common type of memory is the non-volatile random access memory (RAM). Non-volatile memory, such as the DS1225AB-200, retains its content even when power is removed. This type of memory is used in computers, electronics, and many other applications where the data needs to be stored and available even after the power is off.

The DS1225AB-200 is a non-volatile SRAM module with an asynchronous interface. It has an industry-standard 28-pin dual in line package used in many types of applications, from consumer electronics like cameras to industrial controls. The DS1225AB-200 has 128 kilobits (Kb) of nonvolatile memory, allowing for 16K words of 8-bit memory with a power supply range from 2.7V to 5.5V.

In terms of its working principle, the DS1225AB-200\'s non-volatile memory offers data retention for up to 10 years. It also features a standby mode and maintains all data when the power supply is turned off. This memory allows for fast read and write operations with a maximum read cycle time of 70 nanoseconds (ns) and a maximum write cycle time of 200ns. The onboard ×16 CMOS SRAM is organized as 16,384 words by 8 bits, providing fast random access.

The DS1225AB-200 is optimized for a wide variety of applications, including memory-mapped I/O, battery-backed RAM, and various other functions in embedded systems, PC hard drives, industrial micro-controllers, and digital signal processors. It provides control, processing, and storage of data and can be used in industrial control systems, general instrumentation, communications, and military/space applications. With its low power design and included on-board refresh circuitry, the DS1225AB-200 is an ideal data storage solution for a wide variety of applications.

In summary, the DS1225AB-200 is a non-volatile random access memory with fast read/write capability, an extended retention and standby mode, and an industry standard package. It is well suited for applications such as memory-mapped I/O, battery-backed RAM and instrumentation, along with other functions in embedded systems, PC hard drives, industrial micro-controllers, and digital signal processors. With its robust design, extended retention, and fast cycling, the DS1225AB-200 is ideally suited for many memory applications in the industrial, commercial, and consumer markets.

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