The XC2S200-6FGG1387C is a cornerstone of the Xilinx Spartan-II family, designed to provide a cost-effective yet high-performance solution for logic integration. As a Field Programmable Gate Array (FPGA), this device bridges the gap between high-density requirements and budget-conscious engineering.
The Spartan-II series, particularly the XC2S200-6FGG1387C, is renowned for its flexible architecture, offering up to 200,000 system gates. This makes it an ideal choice for high-volume consumer electronics, industrial control systems, and telecommunications infrastructure. In this guide, we will delve into the technical specifications, key features, and application scenarios for this versatile Xilinx FPGA.
Key Features of the XC2S200-6FGG1387C
The XC2S200-6FGG1387C is built on a 0.22µm process, optimized for low power consumption and high logic density. Below are the primary features that define this component:
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High Logic Capacity: With 5,292 logic cells and 200,000 system gates, it handles complex digital logic with ease.
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Flexible I/O Standards: Supports multiple I/O signaling standards, including LVTTL, LVCMOS, and PCI.
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Abundant On-Chip RAM: Features dedicated block RAM for efficient data buffering and storage.
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Low Power Operation: Optimized for 2.5V core voltage, reducing thermal management requirements.
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Predictable Timing: The “-6” speed grade ensures reliable performance for synchronized high-speed operations.
Detailed Technical Specifications
Understanding the hardware limits of the XC2S200-6FGG1387C is crucial for effective PCB design and logic synthesis. The following tables outline the core parameters of this device.
Table 1: Core Device Parameters
| Parameter |
Specification |
| Series |
Spartan-II |
| Part Number |
XC2S200-6FGG1387C |
| System Gates |
200,000 |
| Logic Cells |
5,292 |
| CLB Array |
28 x 42 |
| Maximum User I/O |
Dependent on package layout |
| Core Voltage |
2.5V |
Table 2: Memory and Performance
| Resource Type |
Capacity/Value |
| Total Block RAM Bits |
57,344 Bits |
| Distributed RAM Bits |
75,264 Bits |
| Speed Grade |
-6 |
| Temperature Grade |
Commercial (0°C to 85°C) |
| Package Type |
FGG1387 (Fine-pitch Ball Grid Array) |
Advanced Architecture and Efficiency
The architecture of the XC2S200-6FGG1387C is designed to maximize throughput while minimizing the footprint on your printed circuit board.
Logic Cell Structure
Each logic cell in the Spartan-II series consists of a 4-input Look-Up Table (LUT), carry logic, and a storage element. This modularity allows for efficient implementation of arithmetic functions and complex state machines.
Clock Management
The device features four dedicated Delay-Locked Loops (DLLs). These are essential for managing clock skew and providing high-precision clock multiplication and division, which is vital for high-speed data processing.
Applications of the XC2S200-6FGG1387C
Due to its balance of cost and performance, the XC2S200-6FGG1387C is utilized across various industries:
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Industrial Automation: Used in programmable logic controllers (PLCs) and motor control systems where timing precision is non-negotiable.
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Consumer Electronics: Ideal for set-top boxes and digital displays that require fast interface logic.
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Communication Systems: Functions as a bridge between different communication protocols or as a data pre-processor.
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Prototyping: Serves as a reliable platform for ASIC emulation and academic research.
Why Choose the XC2S200-6FGG1387C?
When comparing this model to other logic solutions, the XC2S200-6FGG1387C stands out because of its “Gate-per-Dollar” value. It offers a mature, stable ecosystem supported by Xilinx ISE design tools, ensuring that developers have access to robust synthesis and simulation environments.
Furthermore, the FGG1387 package provides a high density of interconnects in a compact form factor. This allows designers to route a large number of signals without significantly increasing the PCB size, which is a critical factor in modern miniaturized electronics.
Environmental and Thermal Considerations
Operating within the commercial temperature range (0°C to 85°C), the XC2S200-6FGG1387C is built for standard indoor and protected outdoor environments. Designers should ensure adequate decoupling capacitors near the 2.5V VCCINT pins to maintain signal integrity during high-speed switching.
Conclusion
The XC2S200-6FGG1387C remains a highly relevant choice for engineers looking for a dependable Spartan-II FPGA. Its combination of 200k system gates, sophisticated clock management, and versatile I/O support makes it a powerhouse for legacy support and new cost-sensitive designs alike. Whether you are upgrading an existing system or launching a new project, this Xilinx FPGA provides the reliability your hardware demands.
