N25W256A11EF840F TR

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Memory - N25W256A11EF840F TR

N25W256A11EF840F TR is a type of non-volatile 3D NAND Flash memory which supports the SPI protocol and is used for a variety of embedded applications such as medical, aerospace & automotive. It has a package size of 8x8x8mm, with a 8-bit bus width, and a capacity up to 256GB. It is quite versatile and can provide flexible design solutions for different design needs.

Application Field

The N25W256A11EF840F TR is suitable for use in a variety of different applications, including:

• Industrial Computing: The N25W256A11EF840F TR is such as industrial PCs, visual merchandising systems, kiosks, automation systems and even medical equipment.
• Consumer Electronics: It is widely used in consumer electronics such as digital set-top boxes, media players, tablets, and even high-end smartphones.
• Automotive: The N25W256A11EF840F TR can be used in automotive applications for its relatively low power consumption. It is used in dashboards, navigation systems, entertainment systems and infotainment systems.
• Medical: This flash memory can be used in medical applications such as patient monitoring systems, data acquisition systems, medical diagnostic equipment and other systems.
• Aerospace: The N25W256A11EF840F TR is suitable for applications in avionics, as well as satellite systems, instrumentation and other aerospace applications.

Working Principle

The N25W256A11EF840F TR uses a hybrid memory technology which combines the speed and capacity of 3D NAND Flash memory with the low power consumption of NOR Flash memory. It is a non-volatile type of Flash memory, which means that it stores data without electricity. The NAND gate is used to control the flow of data to and from the memory cells in the Flash. NAND gates are simple, low-cost and reliable. Data is written by applying a pulse to the gate, which opens the cell and then closes it after a short period. When the data is retrieved, the same memory cell is opened and the data is fed to the output bus.

The N25W256A11EF840F TR also includes error correction technology, which helps to improve reliability and increase performance. The error correction works by detecting and correcting any errors in the data, which may be caused by noise or other conditions. This feature is particularly useful for memory-intensive applications such as industrial computing, consumer electronics and medical equipment.

The N25W256A11EF840F TR also supports the SPI protocol, which is a fast and low-cost bus interface that can be used to interface with external peripherals, such as digital-to-analog converters, sensors, and other types of integrated circuits.

Overall, the N25W256A11EF840F TR offers a versatile, low-cost and reliable Flash memory solution for a range of different applications. It is suitable for high-speed Flash applications, and also provides error correction and SPI protocol support.

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