TE28F128P33B85A

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TE28F128P33B85A is a high performance Flash memory from STMicroelectronics, with a capacity of up to 128 megabytes. It is designed for use in embedded systems, and offers a wide range of features and benefits, from fast data transfer rates to low power consumption. In this article, we will discuss the main application fields and working principle of TE28F128P33B85A.

Application Fields

TE28F128P33B85A is primarily used in the embedded systems industry, as it offers a variety of features that make it ideal for such applications. The device is capable of running at frequencies up to 150 MHz, making it suitable for high performance systems. It also supports both x8 and x16 wide data interfaces, allowing for the efficient transfer of data from memory to processor or other components. Additionally, the device features a low power mode, reducing its active current consumption for improved battery life in portable systems.

Another application area for TE28F128P33B85A is transportation and automotive systems. The memory device is designed to withstand vibration, shock and temperature extremes, making it well-suited for such applications. Additionally, it is available in packages as small as 8mm x 8mm x 0.8mm, allowing it to fit into the tight spaces often encountered in transportation systems.

Working Principle

The working principle of TE28F128P33B85A memory is based on storing information in the form of electrical charges on a semiconductor substrate, in a series of cells. Each cell can hold one bit of information, with a value of either 0 or 1. These charges can be accessed by applying a voltage to an electrode, allowing information to be read from or written to the memory device. Depending on the application, either the x8 or x16 data interface can be used to access the memory.

TE28F128P33B85A also features a high-speed page access mode, allowing for faster data transfer rates. This is enabled by allowing multiple cells to be read or written at the same time, thus reducing the time needed to access all the required data. This increases the device\'s overall performance, making it suitable for demanding applications.

Finally, the device includes error correction circuitry, which ensures that data is accurately read and written. This protects against soft errors caused by natural background radiation and other interference. The device also includes a built-in write protection mechanism, which prevents unintended erasure of stored data.

Conclusion

TE28F128P33B85A is a high performance Flash memory from STMicroelectronics, with a capacity of up to 128 megabytes. It is designed for use in embedded systems, and offers a wide range of features and benefits, from fast data transfer rates to low power consumption. Its main application fields include embedded systems, as well as transportation and automotive systems. The working principle of TE28F128P33B85A involves storing information in the form of electrical charges on a semiconductor substrate. It also features high-speed page access modes and error correction circuitry, for improved performance and data protection.

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