The XC3142A-2VQ100C is a Field-Programmable Gate Array (FPGA) from the Xilinx XC3000 series, now supplied by Rochester Electronics. This FPGA offers a configurable platform for implementing diverse digital logic functions. It is packaged in a 100-pin Very High Density Quad Flat Pack (VQFP) package, providing a compact footprint for board-level integration.

Applications

• Networking Equipment: Implementing custom protocols and packet processing.
• Video Processing: Real-time video encoding, decoding, and manipulation.
• Software Defined Radio (SDR): Flexible radio implementations for various frequency bands and modulation schemes.
• Automotive Systems: Control systems, sensor processing, and data logging in automotive applications.
• Industrial Automation: Programmable logic controllers (PLCs) and robotic control systems.

Features

• Configurable Logic Blocks (CLBs): Customizable logic cells to implement complex digital circuits.
• Input/Output Blocks (IOBs): Programmable I/O pins for interfacing with external devices.
• Global Routing Resources: High-speed routing channels for efficient signal distribution.
• On-Chip Clock Management: Provides clock generation and distribution for synchronous operation.
• Boundary Scan Support: Allows for testing and debugging of the FPGA after assembly.

Benefits

• Adaptable Logic: Easily modified to accommodate changing design requirements.
• Faster Development Cycles: Reduced development time compared to traditional ASIC designs.
• Cost-Effective Prototyping: Economical solution for prototyping and low-volume production.
• High Performance: Parallel processing capabilities for demanding applications.
• Extended Product Lifespan: Availability maintained by Rochester Electronics for long-term projects.

The XC3142A-2VQ100C, with the '-2' possibly denoting a specific speed grade or revision, offers a balance of performance and flexibility for a wide range of applications. The VQFP package allows for high pin density in a small form factor. Being supplied by Rochester Electronics, this part ensures availability for customers requiring long-term support for their designs. The configuration data for programming the FPGA is typically stored in an external memory and loaded upon power-up.