N25Q128A11EF740F TR Integrated Circuits (ICs)

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The N25Q128A11EF740F TR is a low-power and high-reliability NOR Flash memory product for embedded processors and microcontrollers. It\'s a 3V only device with access time as low as 70ns. This product has a large capacity of 128M bit, which can be accessed with an instruction set of 9-bit opcode/address and 4-bit data. It also has a wide range of temperature operating ranges, making it suitable for many applications.

Applications

N25Q128A11EF740F TR is mainly used in embedded applications, such as set-top boxes, home audio and video, digital cameras, industrial automation, and automotive. It is also used in embedded single-board computers, mobile phones, and other portable devices.

N25Q128A11EF740F TR is also used in digital signage, POS terminals, transportation systems, industrial computers, medical devices, router micro-controllers, and surveillance systems. In addition, it is suitable for systems that need fast-programming, storage of massive amounts of data, and quick access to memory.

Working Principle

The N25Q128A11EF740F TR contains an on-chip controller that supports advanced command set, including fast program and erase, write protection, and block locking. These operations are conducted using an 9-bit command/address bus interface and 4-bit data bus.

The N25Q128A11EF740F TR has several features that enable high reliability and performance in embedded systems. These features include block locking and write protection, which prevents accidental writes or alterations to stored data. The device also includes error correction for data integrity, and an ECC algorithm for error correction.

The N25Q128A11EF740F TR is also equipped with an additional reliable program and erase (RPE) feature, which allows a system to reprogram the memory without causing a data loss or corruption. In addition, the device has advanced wear-leveling algorithms, which enable users to extend the lifetime of the memory chip.

Conclusion

The N25Q128A11EF740F TR is a high-performance and low-power NOR Flash memory device that is suitable for embedded applications. It features a large storage capacity, fast program and erase speeds, and advanced features such as block locking, write protection, and error correction. Thanks to its robust features, the N25Q128A11EF740F TR can be used in a wide range of applications, such as set-top boxes, medical devices, and digital signage.

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