XC7VX690T-3FFG1927E

The XC7VX690T-3FFG1927E is a Virtex®-7 XT field programmable gate array delivering very high logic capacity and extensive I/O in a surface-mount FCBGA package. It integrates a large number of logic elements and embedded memory to support complex, high-density designs.

With approximately 693,120 logic elements, around 54 Mbits of embedded memory and 600 user I/O, this device targets designs that require significant on-chip resources and high I/O density while operating from a 0.97–1.03 V core supply.

Key Features

• Core Logic Capacity  Approximately 693,120 logic elements provide high programmable logic density for complex designs and large-scale custom logic implementations.
• Configurable Logic Blocks (CLBs)  54,150 CLBs (as provided) enable structured logic partitioning and efficient mapping of large designs.
• Embedded Memory  Approximately 54 Mbits of on-chip RAM offer substantial local storage for buffers, FIFOs and datapath staging without external memory dependency.
• High I/O Count  600 user I/O pins support extensive external interfacing for large sensor arrays, high-speed I/O fabrics, and multi-channel data systems.
• Package & Mounting  Available in a 1924-BBGA package (supplier device package: 1927-FCBGA, 45×45), optimized for surface-mount PCB assembly.
• Power  Core supply range of 0.970 V to 1.03 V allows precise power planning for the FPGA core domain.
• Operating Range & Grade  Extended grade operation from 0 °C to 100 °C targets demanding commercial and extended-temperature environments.
• Environmental Compliance  RoHS-compliant to meet common environmental regulatory requirements.

Typical Applications

• High-density FPGA designs  Large-scale programmable logic implementations that require hundreds of thousands of logic elements and substantial on-chip memory.
• Multi-channel I/O systems  Designs demanding extensive external interfacing, such as multi-lane data aggregation or large sensor arrays, benefit from the 600 I/O pins.
• Embedded memory–intensive functions  Applications that use sizeable on-chip RAM for buffering, packet processing or streaming data handling without immediate reliance on external memory.

Unique Advantages

• High logic density:  Approximately 693,120 logic elements reduce the need for multiple FPGAs in complex designs, simplifying system architecture.
• Substantial on-chip memory:  Around 54 Mbits of embedded RAM provides local storage for performance-sensitive datapaths and buffering.
• Broad I/O capability:  600 user I/Os enable dense external connectivity, minimizing the need for external I/O expansion components.
• Flexible packaging:  1924-BBGA / 1927-FCBGA surface-mount package supports compact board layouts and high-density PCB designs.
• Controlled power domain:  A defined core voltage window (0.970–1.03 V) facilitates stable core supply design and power management.
• Extended temperature grade:  Rated for 0 °C to 100 °C operation to meet extended commercial temperature requirements.

Why Choose XC7VX690T-3FFG1927E?

The XC7VX690T-3FFG1927E positions itself as a high-capacity Virtex®-7 XT FPGA option for designs that demand a large programmable fabric, extensive embedded memory and a high I/O count. Its combination of roughly 693,120 logic elements, approximately 54 Mbits of on-chip RAM and 600 I/Os delivers integration and scalability for complex digital systems.

This device is suited to customers and designs that prioritize on-chip resource density, tight I/O packaging and defined power and temperature envelopes, offering a scalable platform for sophisticated programmable logic implementations.

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