S25FL128SDSNFI003

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The S25FL128SDSNFI003 is a highly reliable, low-power NOR Flash memory used for various applications. It is commonly used in embedded systems, industrial and automotive components, consumer electronics, and medical devices. With its 128Mbits of capacity, it provides a full range of fast and reliable read/write operations. The internal design of the S25FL128SDSNFI003 supports multiple configurations, offering customers a wide array of options for optimizing system memory layout.

The S25FL128SDSNFI003 is organised as 16M x 8 bits, with uniform blocks of 256 Kbytes each containing 256 pages of 256 bytes. It can be used to store program code and data, providing a nonvolatile storage area for system firmware and user data. The device is programmable in sizes up to 256 Mbits, and can be programmed with the industry’s highest programming cycles. The device is also protected against voltage mismatch, overcurrent, and overtemperature conditions.

The S25FL128SDSNFI003 is a safe, secure, and power-efficient device with self-protection features such as ECC and Bad Block Management. ECC guards against soft errors, which are caused by subtle data corruptions. Bad Block Management protects the data by marking and skipping bad blocks, thus allowing for both data integrity and device reliability. The device leverages the power of Micron’s 2nd generation Octal SPI Flash architecture, which achieves the industry’s highest performance and density. The S25FL128SDSNFI003 also offers a low-power Suspend mode that reduces power consumption to as low as 0.5 mA, providing optimal performance and battery life.

When it comes to the application fields for S25FL128SDSNFI003, it is an ideal solution for embedded markets needing space-optimized code storage, such as automotive, avionics, consumer electronics, healthcare, industrial, and network storage. The device is also well suited for embedded applications that require nonvolatile storage of code and data, such as boot code, calibration tables, and environmental data. The device is designed to provide outstanding performance and reliability in a range of temperatures from -40°C to +85°C.

In addition to its advanced protection mechanisms and high-speed performance, the S25FL128SDSNFI003 provides hardware and software support for secure boot and authentication operations. The hardware-based authentication features allow the device to hold secure digital signatures, and validate the software running within the system. This helps to ensure secure delivery of code updates within the system, preventing malicious code from being inserted. The secure boot feature enables the code within the system to be authenticated, helping to ensure that all code is accurately validated before running it, thus protecting the system from the execution of malicious code.

The working principle of the S25FL128SDSNFI003 is based upon the NOR Flash architecture, which allows data to be accessed both in parallel and sequentially, at high speeds. The device interacts with the system by allowing it to access data by sending address, data and command instructions through a control interface. The device then responds, sending data in parallel to the system. In terms of power consumption, the device needs very little power, making it an ideal choice for mobile and handheld applications. The device also has an extended voltage support, allowing it to operate at a wide range of voltage conditions. The S25FL128SDSNFI003 also supports Error Correction Code (ECC) functions, which helps protect the data from soft errors.

To sum up, the S25FL128SDSNFI003 is a highly reliable, low-power non-volatile memory used in a variety of applications. With its 128Mbits of capacity, it provides a wide range of fast and reliable read/write operations, while its self-protection features provide data integrity and device reliability. The device also supports secure boot and authentication operations, making it an ideal solution for embedded systems. Furthermore, its low power consumption makes it a great choice for mobile and handheld applications.

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