AT28HC256E-90DM/883

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Memory technology has been instrumental for humankind in terms of communication, organization and entertainment. In recent years, advancements in memory technology have made it possible to store more data than ever before. The AT28HC256E-90DM/883 is one such memory device that offers more storage, higher speed and improved functionality over earlier memory devices. This article will discuss the applications and working principle of the AT28HC256E-90DM/883.

The AT28HC256E-90DM/883 is a pin-compatible, low-voltage version of Flash EPROM, which is widely used in embedded applications. It offers a compact, high-performance memory interface with a high density (256 Kbits). The device operates at a maximum of 10MHz to provide faster memory access and lower power consumption. It is fully static, allowing it to retain its contents even when power is removed. This makes the device ideal for embedded systems that require a reliable and long life memory solution.

The AT28HC256E-90DM/883 has several applications in the embedded and communications industries. It is widely used in car electronics, microcontrollers, industrial equipment, medical devices, and consumer electronics. The device is also used for program and data storage in wireless communication systems such as Wifi, Bluetooth, and GSM. In addition, the AT28HC256E-90DM/883 can be used as a stand-alone memory device or as a memory device in a network.

The AT28HC256E-90DM/883 operates on the principle of static random access memory (SRAM). SRAM is a type of computer memory that stores each bit of data in a separate memory cell. Unlike traditional memory devices, SRAM does not require a refresh cycle to maintain its data. This enables the AT28HC256E-90DM/883 to provide fast access to data.

The AT28HC256E-90DM/883 supports various commands such as read, write, and erase. It also supports various error correction codes (ECC) to ensure the integrity of data stored in the device. The device is an excellent choice for applications that need a reliable and high-performance memory device.

The AT28HC256E-90DM/883 has several features that make it well-suited for embedded applications. It is designed for low voltage operation, which makes it ideal for battery-operated electronics. The device also supports Extended Data Out (EDO), which allows for faster memory access and improved system performance. This makes the device suitable for systems that require fast data access and high performance.

In conclusion, the AT28HC256E-90DM/883 is a powerful memory device that is well-suited for embedded and communications applications. It offers a high-density, high-speed memory interface that is reliable and energy-efficient. The device is capable of storing large amounts of data and can be used as a stand-alone memory device or a part of a networked system. It is designed for low voltage operation and supports EDO for faster memory access and improved system performance.

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