AT17F080A-30QI

Working Principle

The AT17F080A-30QI works on a principle of storing configuration data and program code for FPGAs in an 8K-bit device. When the device is powered up, it provides a set of control signals to control the entire configuration operation. The device provides a 16-bit internal data bus and an 8-bit external interface to support transmission of data to and from the FPGA. It also supports synchronous and asynchronous serial configuration of the FPGA.

In the Program, Verify and Configuration mode, configuration data as well as program code is written to the device’s memory. Once the data is written, the device then verifies its integrity and starts to configure the FPGA. In the Serial Configuration mode, the FPGA is configured with the data stored in the AT17F080A-30QI. This data is then read in the required format and transmitted to the FPGA to complete the configuration process.

The AT17F080A-30QI provides advanced features such as write protection and read status as well as verify and erase capabilities. All of these features can be set to enable or disable. Once the FPGA is configured, the device turns off the write enable and enters a read only mode in order to protect the data already stored in the device.

Application Field

The AT17F080A-30QI is used in a variety of applications that require frequent programming and configuration of FPGAs. Such applications include embedded system design, automotive, robotics, industrial automation, and gaming. In these applications, the device is used as a configuration prom to store the configuration data and program code of the FPGAs. This allows the FPGA to be repeatedly programmed and configured without the need to reprogram and reload the data each time.

The device is also used in FPGA design, prototyping, debugging and verification. It can be used to store configuration data and program code in the device and then configured the FPGA to complete the design and debug process. The AT17F080A-30QI is also used in a variety of medical and avionics applications, such as medical instrumentation, medical imaging and avionics/aerospace systems.

Conclusion

The AT17F080A-30QI is a reliable and cost effective memory-configuration prom for FPGAs. It is easy to install and can support a variety of applications, such as embedded systems, automotive, robotics and industrial automation. The device is simple to use and supports write protection, read status, verify and erase capabilities which make it suitable for a wide range of applications. The AT17F080A-30QI is a great choice for programming and configuring FPGAs in your applications.