The Xilinx XC3195A-3PP175C is a Field-Programmable Gate Array (FPGA) belonging to the XC3000 series. This particular model is housed in a 175-pin Plastic Pin Grid Array (PPGA) package, offering a different mounting style compared to PQFP packages. The 'C' designation indicates that it is intended for commercial temperature range applications. Like other XC3000 series FPGAs, the XC3195A-3PP175C is SRAM-based and reprogrammable.

Applications

• Data Communication: Implementation of custom communication protocols and interfaces.
• Instrumentation: Building specialized test and measurement equipment.
• Control Systems: Implementation of complex control algorithms.
• Digital Signal Processing (DSP): Implementing DSP functions in various applications.
• Prototyping: Used for prototyping digital circuits and systems.

Features

• Configurable Logic Blocks (CLBs): Contains an array of CLBs that can be interconnected to implement complex logic functions.
• Input/Output Blocks (IOBs): Offers programmable I/O pins for interfacing with external devices.
• Programmable Interconnect: Features a flexible interconnect matrix that allows CLBs and IOBs to be connected in a variety of ways.
• SRAM Configuration: Configured using static RAM, allowing for fast reprogramming.
• 175-Pin PPGA Package: Provides a pin grid array package for through-hole mounting.
• Commercial Temperature Range: Designed for operation in typical commercial environments.

Benefits

• Flexibility: Offers unparalleled flexibility in implementing custom digital circuits.
• Reprogrammability: Can be reprogrammed multiple times, allowing for design iterations and updates.
• Time-to-Market: Reduces time-to-market by enabling rapid prototyping and implementation.
• Cost-Effectiveness: Provides a cost-effective solution for low- to medium-volume production runs.
• Design Security: Offers a degree of design security as the configuration is stored in SRAM.

Additional Details

The XC3195A-3PP175C operates with a specified voltage, usually 5V. The '-3' designation likely refers to its speed grade. The PPGA package provides a robust connection to the PCB. Configuration is typically done via a JTAG or similar interface. Consult the Xilinx documentation for the XC3000 series for detailed timing specifications, power consumption figures, and configuration information.