Overview of the Spartan-7 XC7S100-2FGGA484C
The Xilinx XC7S100-2FGGA484C addresses the demanding requirements of modern electronic system design. As the highest density offering in the cost-optimized Spartan-7 lineup, the XC7S100 variant provides massive logic capacity while maintaining a highly manageable physical footprint.
Superior Performance-Per-Watt
The “-2” speed grade designates this chip as a high-performance model within its series. It effectively bridges the gap between low-power operation and high-speed data processing. When you integrate a reliable Xilinx FPGA into your hardware architecture, you unlock advanced capabilities for industrial connectivity and embedded processing without exceeding your system’s thermal or power budgets. The “C” designation indicates a commercial operating temperature range, ensuring stable performance from 0°C up to +85°C.
Key Technical Specifications
To truly understand the full capability of this component, it is essential to review its core metrics. The following table provides a clear, comprehensive breakdown of the Xilinx XC7S100-2FGGA484C specifications.
| Feature |
Specification |
| Manufacturer |
AMD / Xilinx |
| Series |
Spartan-7 |
| Part Number |
XC7S100-2FGGA484C |
| Logic Elements (LEs) |
102,400 |
| User I/O Pins |
338 |
| Total Embedded RAM |
4.3 Mbit |
| Operating Voltage |
0.95V – 1.05V |
| Operating Temperature |
0°C to +85°C (Commercial Grade) |
| Package Type |
484-pin FBGA (23×23 mm) |
| Speed Grade |
-2 (High Performance) |
Core Advantages and Architecture
Implementing this specific programmable logic IC brings several notable architectural advantages to your PCB assembly and overall product design.
Seamless Connectivity and Processing
Equipped with 338 user I/O pins, this FPGA offers immense flexibility for routing complex signals. It natively supports the MicroBlaze™ soft processor, capable of running over 200 DMIPs with robust 800Mb/s DDR3 memory support. This makes it incredibly efficient for handling intensive memory-bandwidth tasks.
Additionally, it features dedicated built-in security elements, including 256-bit AES encryption with HMAC/SHA-256 authentication, ensuring your proprietary IP and data remain fully protected. The integrated dual 12-bit Analog-to-Digital Converters (XADC) also allow for seamless on-chip thermal and supply sensing.
Target Applications
Because it offers an impressive 102,400 logic cells in a compact 23×23 mm footprint, the XC7S100-2FGGA484C is incredibly versatile. It is widely utilized across multiple fast-growing electronic sectors:
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Industrial Automation: Ideal for complex motor control, machine vision, and precise sensor fusion applications.
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Communications: Serves as an excellent bridge for any-to-any connectivity, high-speed data routing, and customized protocol bridging.
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Medical & Diagnostic Equipment: The built-in XADC and high logic density make it perfect for precision monitoring and signal processing equipment.
By utilizing the Xilinx XC7S100-2FGGA484C, you guarantee that your next major engineering project will benefit from industry-leading logic capacity, flexible connectivity, and long-term component reliability.
