XC7VX690T-1FFG1157C

The XC7VX690T-1FFG1157C is a Virtex®-7 XT Field Programmable Gate Array (FPGA) IC supplied in a 1156-BBGA FCBGA package. It delivers a large programmable fabric and significant on-chip memory capacity in a surface-mount FCBGA footprint.

Key device attributes include 693,120 logic elements, approximately 54.19 Mbits of embedded memory, 600 I/O pins, a nominal core supply range of 0.97 V to 1.03 V, and a commercial operating temperature range of 0 °C to 85 °C. The device is RoHS compliant.

Key Features

• Core Logic Density  693,120 logic elements provide a high-capacity programmable fabric for large-scale logic implementations.
• Embedded Memory  Total on-chip RAM of 54,190,080 bits (approximately 54.19 Mbits) to support memory-intensive designs and buffering.
• I/O Resources  600 I/O pins enable extensive connectivity for interface-rich applications and system integration.
• Package and Mounting  1156-BBGA FCBGA package, supplier device package 1157-FCBGA (35×35); surface-mount mounting type suited for compact board-level assemblies.
• Power Supply  Core voltage supply range of 0.970 V to 1.03 V for the FPGA core.
• Operating Conditions & Grade  Commercial grade with an operating temperature range of 0 °C to 85 °C.
• Environmental Compliance  RoHS compliant.

Typical Applications

• High-density logic designs  Deploy where large numbers of logic elements are required to implement complex, multi-module digital systems.
• Memory-intensive functions  Use the device’s approximately 54.19 Mbits of embedded memory for buffering, packet storage, and on-chip data handling.
• I/O-heavy system integration  Leverage 600 I/Os for designs needing extensive external connectivity and peripheral interfacing.

Unique Advantages

• High programmable capacity: 693,120 logic elements accommodate large logic implementations without immediate need for external logic expansion.
• Substantial embedded memory: Approximately 54.19 Mbits of on-chip RAM reduces dependence on external memory for many applications.
• Extensive connectivity: 600 I/Os allow flexible routing to peripherals, mezzanine cards, and system buses.
• Compact FCBGA footprint: 1156-BBGA / 1157-FCBGA (35×35) packaging supports dense board designs while maintaining high pin counts.
• Controlled core supply: Narrow voltage supply range (0.970 V to 1.03 V) helps define power distribution and decoupling strategies.
• RoHS compliant: Conforms to lead-free manufacturing requirements for commercial electronics.

Why Choose XC7VX690T-1FFG1157C?

The XC7VX690T-1FFG1157C combines high logic density, significant embedded memory, and extensive I/O resources in a compact FCBGA package, making it suitable for commercial applications that require large-scale programmable logic and on-chip storage. Its defined core voltage range and commercial operating temperature range support predictable integration into standard commercial product designs.

For engineering teams specifying a Virtex®-7 XT FPGA with these capacities, this device offers a clear set of hardware attributes—logic elements, memory, I/Os, package, and compliance—that simplify evaluation and BOM comparisons during design selection.

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