The XC3090-100CQ164C is a Field-Programmable Gate Array (FPGA) from Xilinx's XC3000 series. This FPGA is a versatile and configurable integrated circuit that allows designers to implement custom digital logic circuits. It features a Configurable Logic Block (CLB) architecture interconnected by programmable routing resources, enabling the creation of complex digital systems. The device is packaged in a 164-pin Ceramic Quad Flat Pack (CQFP).

Applications:

• Prototyping digital circuits
• Implementing custom logic functions
• Replacing discrete logic components
• Implementing state machines
• Data processing and signal processing
• Embedded systems

Features:

• Configurable Logic Blocks (CLBs) for implementing logic functions
• Programmable interconnect resources for routing signals
• Input/Output Blocks (IOBs) for interfacing with external devices
• Static RAM (SRAM) based configuration
• On-chip clock management
• 164-pin CQFP package
• Operating Voltage: 5V

Benefits:

• Flexibility and configurability allow for rapid prototyping and design changes.
• High integration reduces component count and board space.
• SRAM-based configuration enables easy reprogramming and design iterations.
• Programmable interconnect provides flexibility in routing signals and optimizing performance.
• Cost-effective solution for implementing custom digital logic circuits.

Technical Specifications:

The XC3090-100CQ164C features approximately 3200 gates of equivalent logic. The -100 speed grade indicates a maximum operating frequency of 100 MHz. The device utilizes SRAM cells to store the configuration data, which is loaded upon power-up. The operating voltage is 5V. The 164-pin CQFP package provides a robust and reliable connection to the printed circuit board. Detailed information on the CLB architecture, routing resources, and timing characteristics can be found in the Xilinx XC3000 series datasheet.