XCV100E-7FG256I

The XCV100E-7FG256I is a Virtex®-E series FPGA in a 256-FBGA (17×17) surface-mount package. This industrial-grade device provides 176 I/Os, approximately 2,700 logic elements, and approximately 81,920 bits of embedded RAM for configurable digital logic and high-density interfacing.

As part of the Virtex-E family, the device leverages SRAM-based in-system configuration with unlimited re-programmability and series-level capabilities such as high-performance SelectI/O+ technology, differential signaling support, and advanced clock management to address demanding embedded and interface-centric designs.

Key Features

• Logic Capacity  Approximately 2,700 logic elements and 128,236 equivalent gates for implementing custom digital logic and control functions.
• Embedded Memory  Total on-chip RAM of 81,920 bits; Virtex-E series architecture provides a hierarchy of distributed and block RAM options for flexible memory allocation.
• I/O and Interface Flexibility  176 I/O pins and series-level SelectI/O+ technology supporting a wide range of interface standards with differential signaling options such as LVDS, BLVDS, and LVPECL.
• Clock and Timing  Advanced clock management including eight fully digital DLLs, enabling clock multiply/divide and digitally synthesized duty cycles for DDR applications.
• Performance  Virtex-E family internal performance up to 130 MHz (four LUT levels) and high-speed I/O performance supporting synchronous data rates used in interface applications.
• Power and Supply  Core supply (VCCINT) specified at 1.71 V to 1.89 V consistent with Virtex-E 1.8 V family design rules.
• Package and Environmental  256-FBGA (17×17) package, surface-mount mounting, industrial operating temperature range of −40°C to 100°C, and RoHS compliant.
• Configuration and Tool Support  SRAM-based in-system configuration for unlimited reprogramming; supported by Xilinx Foundation and Alliance Series development systems (series-level support).

Typical Applications

• High-speed Interface Bridging  Use as a protocol bridge or custom interface engine where flexible I/O standards and differential signaling are required.
• Memory Interface and Controllers  Implement controllers and custom logic for external memory interfaces leveraging the on-chip RAM and clock management circuitry.
• Industrial Control and Automation  Deploy in industrial systems that require reprogrammable logic, wide temperature range operation, and a high pin-count for sensors and actuators.
• Embedded System Prototyping  Ideal for prototyping custom digital subsystems that need rapid in-system updates and a balance of logic, I/O, and embedded RAM.

Unique Advantages

• Reconfigurable Hardware:  SRAM-based in-system configuration enables iterative development and field updates without hardware changes.
• Balanced Logic and I/O:  A combination of ~2,700 logic elements and 176 I/Os supports complex logic while maintaining extensive external connectivity.
• Advanced I/O Standards:  Series-level support for LVDS, BLVDS, LVPECL and other standards facilitates high-speed differential interfacing.
• Industrial Reliability:  Specified industrial temperature range (−40°C to 100°C) and RoHS compliance for deployment in industrial environments.
• Integrated Clock Management:  Eight DLLs and digital clock features simplify clock domain control and support DDR timing requirements.

Why Choose XCV100E-7FG256I?

The XCV100E-7FG256I positions itself as a flexible, industrial-grade FPGA option within the Virtex-E family, delivering a practical balance of logic density, embedded memory, and a high-count I/O footprint in a compact 256-FBGA package. Its VCCINT supply range and industrial temperature rating make it suitable for robust embedded and interface-centric designs.

Designers benefit from SRAM-based reprogrammability and the Virtex-E series features—advanced I/O flexibility, clock management, and supported development toolchains—to iterate quickly and scale functionality across system revisions.

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