The XC3190A-2TQ176C is a Field-Programmable Gate Array (FPGA) from the Xilinx XC3000 series, currently supplied by Rochester Electronics. This FPGA is designed to provide a flexible and adaptable platform for implementing various digital logic circuits and systems. It is packaged in a 176-pin Thin Quad Flat Pack (TQFP).

Applications

• Digital Signal Processing (DSP): Implementing custom DSP algorithms for audio, video, and communication systems.
• Embedded Control Systems: Controlling peripherals and managing system resources in embedded applications.
• Networking Equipment: Implementing custom network protocols and interfaces.
• Industrial Automation: Implementing programmable logic controllers (PLCs) and robotic control systems.
• Medical Devices: Implementing custom logic and signal processing for medical imaging and monitoring systems.

Features

• Configurable Logic Blocks (CLBs): Provide the fundamental building blocks for implementing digital logic functions.
• Input/Output Blocks (IOBs): Programmable pins for interfacing with external devices and systems.
• Programmable Interconnect Resources: A flexible network of routing channels for connecting CLBs and IOBs.
• On-Chip Memory: Provides storage for data and intermediate computations.
• JTAG Interface: Allows for in-system programming and debugging.

Benefits

• Design Flexibility: Easily adaptable to changing design requirements through reprogramming.
• Reduced Time to Market: Faster development cycles compared to traditional ASIC designs.
• Cost-Effective Solution: Economical for prototyping and low-volume production.
• Parallel Processing Capabilities: Enables high-performance applications through parallel execution of tasks.
• Long-Term Availability: Continued availability through Rochester Electronics.

The XC3190A-2TQ176C, with the '-2' likely indicating a specific speed grade, is well-suited for applications requiring a high degree of flexibility and programmability. The TQFP package provides a compact form factor for surface mount assembly. As supplied by Rochester Electronics, this part ensures continued availability for customers with long-term production requirements. The device is configured by loading a configuration file that defines the connections and functions of the CLBs and IOBs within the FPGA.