Overview of XC2S200-6FGG984C Field Programmable Gate Array
The XC2S200-6FGG984C is a powerful Field Programmable Gate Array (FPGA) from AMD Xilinx’s renowned Spartan-II family, designed to deliver exceptional performance for complex digital processing applications. This high-density programmable logic device features 200,000 system gates in a 984-pin Fine-pitch Ball Grid Array (FBGA) package, making it an ideal solution for telecommunications, industrial automation, medical imaging, and embedded systems.
Key Technical Specifications
Core Architecture Features
| Specification |
Value |
| System Gates |
200,000 |
| Logic Cells |
5,292 |
| Embedded Block RAM |
57,344 bits (56 Kbit) |
| User I/O Pins |
284 (maximum) |
| Speed Grade |
-6 (High Performance) |
| Core Voltage |
2.5V |
| Package Type |
984-Pin FBGA (Fine-pitch Ball Grid Array) |
| Technology Node |
0.18μm CMOS |
| Operating Frequency |
Up to 263 MHz |
Package Dimensions and Thermal Specifications
| Parameter |
Specification |
| Package |
FGG984 (Fine-pitch BGA) |
| Total Pins |
984 |
| Package Form |
Square Ball Grid Array |
| Pin Pitch |
Fine-pitch (0.8mm or 1.0mm typical) |
| Temperature Range |
Commercial: 0°C to +85°C |
| RoHS Compliance |
Lead-free (G-suffix indicates Pb-free) |
XC2S200-6FGG984C Performance Advantages
High-Density Logic Resources
The XC2S200-6FGG984C FPGA provides substantial logic capacity with 200,000 system gates and 5,292 configurable logic cells. This extensive resource availability enables implementation of sophisticated digital designs, complex state machines, and multi-function processing cores within a single device.
Enhanced I/O Capabilities
With up to 284 user I/O pins available in the FGG984 package, this Spartan-II FPGA offers maximum interface flexibility. The abundant pin count supports:
- Multiple high-speed communication protocols
- Parallel data bus interfaces (8-bit, 16-bit, 32-bit, 64-bit)
- Simultaneous connection to multiple peripheral devices
- Mixed-voltage I/O standards within the same device
Embedded Memory Architecture
The integrated 57,344-bit block RAM provides high-speed on-chip memory for:
- Data buffering and FIFO implementations
- Look-up table (LUT) storage
- Small packet memory in networking applications
- Coefficient storage for DSP functions
Application Areas for XC2S200-6FGG984C
Telecommunications Infrastructure
The XC2S200-6FGG984C excels in telecommunications equipment where high-speed data processing and protocol handling are essential:
- Base station controllers
- Network routers and switches
- Protocol converters (Ethernet, USB, serial)
- Digital signal processing for voice/data
- Software-defined radio (SDR) platforms
Industrial Automation and Control
Manufacturing and process control systems benefit from the FPGA’s deterministic performance:
- Programmable logic controllers (PLCs)
- Motor control and drive systems
- Machine vision processing
- Real-time data acquisition systems
- Factory automation networks
Medical Equipment Design
Medical device manufacturers leverage the XC2S200-6FGG984C for:
- Diagnostic imaging equipment
- Patient monitoring systems
- Laboratory analysis instruments
- Portable medical devices
- Ultrasound signal processing
Embedded Computing Systems
The device serves as a co-processor or main controller in:
- High-performance embedded systems
- Single-board computers (SBCs)
- Data logging and recording systems
- Automotive electronics (infotainment, telematics)
- Aerospace and defense applications
XC2S200-6FGG984C vs Other Spartan-II Package Options
Package Comparison Table
| Package Type |
Pin Count |
Typical Use Case |
PCB Complexity |
| FG256 |
256 |
Compact designs, moderate I/O |
Low-Medium |
| FG456 |
456 |
Balanced size and I/O count |
Medium |
| FGG984 |
984 |
Maximum I/O, high-density applications |
Medium-High |
| PQ208 |
208 |
Legacy designs, easy routing |
Low |
The FGG984 package variant offers the highest pin count in the XC2S200 series, providing maximum flexibility for I/O-intensive applications while maintaining compatibility with the Spartan-II architecture.
Design Resources and Development Tools
FPGA Development Software
Engineers working with the XC2S200-6FGG984C can utilize:
- Xilinx ISE Design Suite – Legacy tool for Spartan-II synthesis and implementation
- Vivado Design Suite – Modern alternative with backward compatibility
- IP Core libraries – Pre-verified functional blocks
- Simulation tools – ModelSim, ISIM for verification
Programming and Configuration
The Spartan-II XC2S200-6FGG984C supports multiple configuration modes:
- JTAG boundary scan programming
- Master Serial configuration
- Slave Serial mode
- Master Parallel configuration
- SelectMAP interface
Power Consumption and Thermal Management
Power Supply Requirements
| Supply Rail |
Voltage |
Purpose |
| VCCINT |
2.5V |
Internal core logic |
| VCCO |
1.8V – 3.3V |
I/O banks (configurable) |
| VCCAUX |
2.5V |
Auxiliary circuits, DLLs |
Thermal Considerations for FGG984 Package
The 984-pin FBGA package offers excellent thermal performance due to:
- Large thermal pad for heat dissipation
- Multiple ground pins for heat spreading
- Compatibility with standard heatsinks
- Suitable for forced-air or passive cooling
Competitive Advantages of XC2S200-6FGG984C
Cost-Effective ASIC Alternative
Compared to Application-Specific Integrated Circuits (ASICs), the XC2S200-6FGG984C provides:
- No NRE costs – Eliminate mask and tooling expenses
- Faster time-to-market – Prototype to production in weeks
- Field upgradability – Update logic via reconfiguration
- Lower risk – Test and validate before committing to silicon
Flexibility and Reconfigurability
Unlike fixed-function chips, this Xilinx FPGA allows:
- In-system programming and updates
- Dynamic partial reconfiguration (in supported modes)
- Design iteration without hardware changes
- Multi-function capability through configuration switching
Quality and Reliability
Manufacturing Standards
AMD Xilinx manufactures the XC2S200-6FGG984C under strict quality control:
- ISO 9001 certified production facilities
- Automotive-grade quality options available
- Extended temperature range variants
- Comprehensive testing and screening
Long-Term Availability
As part of the established Spartan-II family, the XC2S200 series maintains:
- Multi-year product lifecycle support
- Replacement part availability
- Migration paths to newer families
- Comprehensive documentation library
PCB Design Considerations for FGG984 Package
Board Layout Guidelines
Successful implementation of the 984-pin FBGA requires:
- Minimum 6-layer PCB recommended for optimal signal integrity
- Controlled impedance routing for high-speed signals
- Power plane partitioning for clean voltage distribution
- Adequate decoupling – Multiple ceramic capacitors per power rail
- Via-in-pad or via-near-pad techniques for dense routing
Signal Integrity Best Practices
- Maintain consistent trace impedance (typically 50Ω single-ended)
- Use differential pairs for high-speed interfaces
- Implement proper termination for clock signals
- Separate analog and digital ground planes where applicable
Procurement and Supply Chain
Availability and Lead Times
The XC2S200-6FGG984C is available through:
- Authorized AMD Xilinx distributors
- Electronic component marketplaces
- Specialized FPGA suppliers
- Direct from manufacturer for volume orders
Quality Assurance
When sourcing the XC2S200-6FGG984C, verify:
- Authentic AMD Xilinx part marking
- Date code and lot traceability
- Anti-counterfeit measures (holographic labels, QR codes)
- Warranty and return policies
Migration and Upgrade Path
Future-Proofing Your Design
While the XC2S200-6FGG984C remains a capable device, consider these upgrade paths:
- Spartan-3 family – Pin-compatible options with enhanced features
- Spartan-6 series – Significant performance improvements
- Artix-7 FPGAs – Modern architecture with lower power consumption
Legacy Design Support
For maintaining existing XC2S200-6FGG984C designs:
- Stockpile critical components for long-term production
- Document configuration and design files thoroughly
- Maintain relationships with specialized distributors
- Plan eventual migration to supported product lines
Technical Support and Documentation
Official Resources
Engineers can access comprehensive documentation:
- Complete datasheet with electrical specifications
- Application notes for specific use cases
- Reference designs and example projects
- Community forums and knowledge bases
Getting Started with XC2S200-6FGG984C
- Obtain development tools – Download Xilinx ISE or Vivado
- Review datasheet – Understand electrical and timing specifications
- Plan PCB layout – Account for 984-pin package requirements
- Design logic – Use HDL (Verilog/VHDL) or schematic entry
- Simulate and verify – Test functionality before hardware
- Program and test – Load configuration and validate operation
Conclusion: Why Choose XC2S200-6FGG984C?
The XC2S200-6FGG984C Spartan-II FPGA represents an excellent balance of logic density, I/O capability, and cost-effectiveness. With 200,000 system gates, 5,292 logic cells, and up to 284 user I/O pins in the high-density FGG984 package, this device serves demanding applications across telecommunications, industrial control, medical equipment, and embedded systems.
While newer FPGA families offer advanced features, the XC2S200-6FGG984C continues to provide reliable, proven performance for both legacy system maintenance and cost-sensitive new designs. Its reconfigurability, extensive I/O options, and mature development ecosystem make it a smart choice for engineers seeking a dependable programmable logic solution.
Whether you’re upgrading an existing design, developing a new product, or maintaining critical infrastructure, the XC2S200-6FGG984C delivers the performance, flexibility, and reliability required for professional FPGA applications.
