AT17LV002-10SU

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The AT17LV002-10SU is an advanced Configuration Prom from Atmel Corporation. It is a 2.5V device specifically designed for FPGAs and other programmable logic devices. The AT17LV002-10SU is an ideal solution for automotive and industrial applications.

Application Field

The AT17LV002-10SU is a 4-pin, 8-bit serial memory device used to store configuration bitstreams for FPGAs, CPLDs, and other programmable logic devices. It is designed to be non-volatile, meaning its configuration data will be retained even after power is cycled. The AT17LV002-10SU is available in both standard and extended temperature ranges, making it a great choice for applications in extreme environments.

The AT17LV002-10SU is specifically designed for use in automotive and industrial applications. Its wide temperature rating and low power consumption make it an ideal choice for harsh environments, where robust performance is necessary. The device is also ESD-protected, making it resistant to damage from electrostatic discharge.

Working Principle

The AT17LV002-10SU is a non-volatile memory device that stores configuration bitstreams for FPGAs, CPLDs, and other programmable logic devices. Prior to programming, the device contains all 1s in the memory, providing the consumer with an easy loading path to insert the necessary configuration data. This data is stored in a Serial Peripheral Interface (SPI) format, allowing for easy transfer of data between the device and the target FPGA. The device is also protected against accidental data corruption through an exclusive/non-exclusion (EX/NE) mechanism, which helps improve data integrity.

Once the configuration bitstream is stored within the AT17LV002-10SU, it can readily be used by the FPGA whenever power is cycled. When the device is powered, it will automatically begin the Configuration process. After the Configuration process is complete, the device will enter a standby mode, drawing minimal current. Upon power-up, the AT17LV002-10SU will immediately resume the Configuration process.

In addition to its utilitarian features, the AT17LV002-10SU also offers a small form factor and a low pin count. This makes it ideal for board design, as it takes up less space, consumes less power, and is easier to route. The device is also ESD-protected, making it more resistant to transient events.

Conclusion

The AT17LV002-10SU from Atmel is an advanced Configuration Prom specifically designed for FPGAs, CPLDs, and other programmable logic devices. It is a low-power, non-volatile memory device that is capable of storing configuration bitstreams for FPGAs. The AT17LV002-10SU boasts a small form factor and low pin count, making it ideal for board size reduction. It is also ESD-protected and available in standard or extended temperature ranges, making it a great choice for extreme environments.

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