BR25S128FJ-WE2

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BR25S128FJ-WE2 is a 128-Megabit SPI Flash memory which features a high speed clock rate up to 104 MHz, a low supply voltage of 2.0 to 3.6V, and a maximum of 2 MB page size. The device is suitable for applications such as portable consumer products and embedded solutions that require fast read and write speeds. Additionally, the BR25S128FJ-WE2 has a wide temperature range of -40 to 85 ℃, which makes it an ideal choice for industrial applications.

The BR25S128FJ-WE2 is a Serial Peripheral Interface (SPI) Flash memory and consists of a Flash array, a serial interface, a controller and a status register. The Flash memory consists of 4096 memory blocks and 8192 sectors which allow 256 pages of 256 bytes each, to be written per sector. It also has an aboard array protection which allows the user to protect up to 128 bytes of data from being written or erased. The controller is the interface between the host and the internal Flash array. It controls data flow, timing and address information. The status register has flags that indicate the operation status of the device such as busy/ready flag and error flag.

The device is available in a 3.2 mm x 5.0 mm x 0.8 mm SOIC-8 package which is ideal for space-constrained applications. The BR25S128FJ-WE2 supports the standardized SPI-LINK serial interface which is compatible with other SPI NOR, SPI NAND and SPI RAM memories.

BR25S128FJ-WE2 is a versatile memory device with a wide range of applications. It is suitable for use in applications such as consumer electronics, automotive, industrial control, medical, security systems and embedded applications. The device is capable of low-power operation and its wide temperature range of -40 to 85 ℃ make it suitable for use in rugged industrial and automotive environment. It also supports enhanced data protection and write protection features, which makes it suitable for applications that require data integrity in harsh environments.

The BR25S128FJ-WE2 is a feature-rich SPI Flash memory and its working can be understood as follows. When an instruction is given to the device, the controller sends out a serial signal to the Flash array and processes it according to the instruction. The controller then writes or reads the data to/from the Flash array and sends a response signal back to the host. After the write or read operation is completed, the status register flags register the completion status of the operation.

The BR25S128FJ-WE2 is a high speed, low voltage SPI Flash memory with a wide temperature range and enhanced data protection. It is ideal for applications such as consumer electronics, automotive, industrial control, medical, security systems and embedded applications that require fast data transfer rates and reliable data storage. The device is available in the compact and efficient SOIC-8 package and is supported by the SPI-LINK serial interface.

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