The XC2S200-6FGG792C is a premier member of the Xilinx Spartan-II family, designed specifically to bridge the gap between high-density FPGA performance and the affordability required for high-volume consumer and industrial electronics. Built on a 0.22µm process, this Field Programmable Gate Array offers a versatile logic solution that combines flexibility with a robust feature set.
Whether you are looking for advanced clock management or high-speed I/O capabilities, the XC2S200-6FGG792C provides the reliability that engineers expect from the Xilinx FPGA lineup.
Key Technical Specifications of XC2S200-6FGG792C
Understanding the core architecture of the XC2S200-6FGG792C is essential for optimizing your hardware design. This device is engineered to handle complex logic operations while maintaining low power consumption.
Core Architecture Overview
| Feature |
Specification |
| Logic Cells |
5,292 |
| System Gates |
200,000 |
| CLB Array |
28 x 42 |
| Total Block RAM |
56,320 Bits |
| Maximum User I/O |
432 |
| Package Type |
FBGA-792 (792-ball Fine-pitch Ball Grid Array) |
| Speed Grade |
-6 |
Features and Benefits for Modern Embedded Systems
The XC2S200-6FGG792C is not just about raw logic; it’s about providing a comprehensive ecosystem for system-level integration. Below are the primary advantages of utilizing this specific FPGA:
1. Advanced Clock Management
Equipped with four dedicated Delay-Locked Loops (DLLs), the XC2S200-6FGG792C ensures precise clock distribution. This minimizes clock skew and allows for sophisticated frequency synthesis, which is vital for synchronous high-speed data transfers.
2. High-Performance I/O Standards
The device supports over 16 different I/O standards, including:
-
LVTTL / LVCMOS2
-
PCI (33MHz and 66MHz)
-
HSTL and SSTL
-
GTL/GTL+
3. Flexible Memory Hierarchy
With a combination of distributed RAM and dedicated Block RAM, designers can implement efficient FIFOs, shift registers, and large buffer structures without exhausting the general logic fabric.
Target Applications for XC2S200-6FGG792C
Given its high gate count and extensive I/O count in the 792-pin package, the XC2S200-6FGG792C is ideal for applications requiring significant connectivity.
Industrial Automation and Control
The robust thermal characteristics and long-term reliability of the Spartan-II series make it a staple for PLC (Programmable Logic Controller) modules and motor control systems where signal integrity is paramount.
Telecommunications and Networking
Utilize the 200,000 system gates for protocol bridging, data encryption, and high-speed switching interfaces. The -6 speed grade ensures that timing requirements for modern networking protocols are met with ease.
Digital Signal Processing (DSP)
The Spartan-II architecture is optimized for arithmetic functions. The XC2S200-6FGG792C can efficiently handle digital filtering, image processing, and modulation tasks.
Comparative Advantage: Why Choose the FG792 Package?
Choosing the right package is critical for PCB layout and thermal management. The 792-ball Fine-pitch BGA provides a significant advantage over smaller variants.
Pin-to-Logic Density Comparison
| Metric |
XC2S200-6FGG792C Advantage |
| Signal Integrity |
Enhanced power and ground planes within the 792-ball matrix reduce EMI. |
| I/O Flexibility |
Offers the highest number of available user I/Os for the 200K gate density. |
| Heat Dissipation |
Larger surface area allows for better thermal coupling to the PCB. |
Frequently Asked Questions (FAQ)
What is the operating voltage for XC2S200-6FGG792C?
The core voltage (VCCINT) typically operates at 2.5V, while the I/O banks (VCCO) can support 1.5V, 1.8V, 2.5V, and 3.3V, providing excellent interface flexibility.
Is the XC2S200-6FGG792C still recommended for new designs?
While Xilinx has released newer generations like Spartan-6 and Spartan-7, the Spartan-II series remains in high demand for legacy support, long-lifecycle industrial products, and cost-optimized logic replacement.
How do I program the XC2S200-6FGG792C?
It supports multiple configuration modes, including Master Serial, Slave Serial, Master SelectMAP, and Slave SelectMAP, as well as Boundary Scan (JTAG) for easy debugging.
Conclusion
The XC2S200-6FGG792C remains a powerhouse in the world of affordable FPGAs. By offering 200,000 system gates in a high-pin-count package, it provides the “sweet spot” for engineers needing extensive I/O and reliable performance. If your project demands a proven, stable, and versatile logic solution, the Spartan-II XC2S200 is an industry-standard choice.
