SST25PF040B-80-4C-QAE-T

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The SST25PF040B-80-4C-QAE-T memory is a powerful device that has been specifically designed to provide secure, fast and reliable storage solutions for a wide range of applications. The device is an industry-standard 4-bit flash memory, with an organization of 8KB, 10KB or 32KB. It is available in a 44-pin SSOP, SOJ, TSOP or QFP package.

The SST25PF040B-80-4C-QAE-T memory is a 4-bit parallel EEPROM that provides a secure, reliable, and cost-efficient way to securely store and retrieve data from Flash memory. It is designed to support a wide range of application requirements and industry-standard interfaces, including SPI, I2C, and programmer. This device is well suited for a variety of applications, such as automotive, consumer, industrial, and networking. Its low-power consumption makes it an ideal choice for embedded applications.

The key feature of the SST25PF040B-80-4C-QAE-T memory is its secure, fast and reliable data storage, which is achieved through its advanced Flash memory management system. Data is written to the memory in blocks, and then it is securely stored. The device supports up to 10KB of program data and up to 32KB of executable code. Data is written using the industry-standard SPI or I2C communications protocols, allowing for flexibility when designing embedded applications.

The SST25PF040B-80-4C-QAE-T memory also features a programmable write enable/disable feature, which allows the user to protect sensitive data by preventing writes to specific flash blocks. The device also includes an advanced error correction and detection system to ensure reliability and consistent data transmission. The device also supports advanced read and write operations for fast access to data. Finally, the memory is available in 2.7V and 3.3V or 5V supply voltage versions.

The working principle of this device is based on its organization, which is divided into blocks. Data can be written and read using either the SPI or I2C protocol. The device supports up to 10KB of program data, and up to 32KB of executable code. The Write Enable/Disable feature allows the user to turn off writes to specific blocks, providing data security. Data transfer is supported via DMA and AHB devices, enabling fast access to data.

The device also includes advanced error correction and detection algorithms, which ensure reliable data transmission. In addition, the device can store powerful and secure keys in a secure memory space, which provides an added layer of protection for sensitive data. With all these features, the SST25PF040B-80-4C-QAE-T memory provides a secure, reliable, and cost-effective solution for a wide range of applications.

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