The XC2S200-6FGG755C is a powerful field-programmable gate array from AMD Xilinx’s renowned Spartan-II family, designed to deliver exceptional performance for demanding digital applications. This industrial-grade FPGA combines reliability, versatility, and cost-effectiveness, making it the ideal choice for telecommunications, automotive systems, industrial automation, and embedded computing projects.
Overview of XC2S200-6FGG755C FPGA
The XC2S200-6FGG755C represents the pinnacle of the Spartan-II family, offering 200,000 system gates in a robust 755-ball fine-pitch BGA package. This FPGA provides engineers with extensive programmable logic resources, high-speed performance up to 200 MHz, and comprehensive I/O capabilities for complex digital designs.
Key Features and Specifications
| Feature |
Specification |
| Part Number |
XC2S200-6FGG755C |
| FPGA Family |
Spartan-II |
| Logic Cells |
5,292 |
| System Gates |
200,000 (Logic and RAM) |
| CLB Array |
28 x 42 (1,176 total CLBs) |
| Distributed RAM |
75,264 bits |
| Block RAM |
56K bits |
| Maximum User I/O |
284 pins |
| Package Type |
FGG755 (755-ball Fine-Pitch BGA) |
| Speed Grade |
-6 (highest performance) |
| Core Voltage |
2.5V |
| Technology Node |
0.18μm |
| Operating Temperature |
Commercial (0°C to +85°C) |
Technical Architecture and Capabilities
Configurable Logic Blocks (CLBs)
The XC2S200-6FGG755C features 1,176 configurable logic blocks arranged in a 28×42 array, providing extensive resources for implementing complex digital circuits. Each CLB contains:
- Four logic cells with flexible combinatorial and sequential logic
- Fast carry logic for arithmetic operations
- Distributed RAM capability for efficient data storage
- Dedicated multiplexers for signal routing
Memory Resources
| Memory Type |
Capacity |
Description |
| Distributed RAM |
75,264 bits |
Integrated within CLBs for fast, localized storage |
| Block RAM |
56K bits |
Dedicated memory blocks for larger data structures |
| Total Memory |
131,264 bits |
Combined flexible memory architecture |
Input/Output Architecture
The XC2S200-6FGG755C provides 284 user I/O pins in the FGG755 package, offering maximum connectivity for complex system integration. The I/O blocks support:
- Multiple I/O standards (LVTTL, LVCMOS, PCI, GTL+)
- Individual programmable pull-up and pull-down resistors
- Configurable slew rate control
- Input delay compensation
- Three-state output capability
FGG755 Package Specifications
Package Characteristics
| Attribute |
Value |
| Package Type |
Fine-Pitch Ball Grid Array (FBGA) |
| Total Balls |
755 |
| Ball Pitch |
1.0mm |
| Package Dimensions |
27mm x 27mm (nominal) |
| Package Height |
Low-profile design |
| Moisture Sensitivity |
MSL 3 |
| RoHS Compliance |
Lead-free (G designation) |
The FGG755 package offers the highest I/O count available for the XC2S200 device, making it ideal for applications requiring extensive external connectivity and signal routing.
Performance Specifications
Speed Grade -6 Performance
The -6 speed grade represents the fastest performance tier available for Spartan-II FPGAs, exclusively offered in the commercial temperature range. Performance characteristics include:
| Performance Metric |
Specification |
| Maximum System Frequency |
Up to 200 MHz |
| Logic Delay |
Optimized for high-speed operations |
| Clock-to-Out Time |
Industry-leading performance |
| Setup/Hold Times |
Minimal timing requirements |
Clock Management
The XC2S200-6FGG755C incorporates four Delay-Locked Loops (DLLs), strategically positioned at each corner of the die. These DLLs provide:
- Precise clock de-skewing and distribution
- Programmable phase shifting
- Clock frequency multiplication and division
- Low-jitter clock management
Applications and Use Cases
Telecommunications Infrastructure
The XC2S200-6FGG755C excels in telecommunications applications, including:
- High-speed data switching and routing
- Protocol conversion and bridging
- Signal processing for wireless base stations
- Network interface controllers
- SDH/SONET equipment
Industrial Automation
Industrial control systems benefit from the FPGA’s reliability and performance:
- PLC (Programmable Logic Controller) implementations
- Motor control and drive systems
- Industrial Ethernet interfaces
- Process monitoring and data acquisition
- Safety-critical control systems
Automotive Electronics
The device’s robust architecture supports automotive applications:
- Advanced driver-assistance systems (ADAS)
- In-vehicle infotainment systems
- Engine control units (ECUs)
- Sensor fusion and processing
- CAN/LIN network interfaces
Consumer Electronics
Cost-effective solutions for consumer applications:
- Video processing and display controllers
- Audio DSP implementations
- Gaming and entertainment systems
- Smart home devices
- IoT edge computing
Development Tools and Design Support
Xilinx ISE Design Suite
The XC2S200-6FGG755C is fully supported by Xilinx ISE Design Suite, providing comprehensive development capabilities:
- Design Entry: Schematic capture, HDL editors (VHDL/Verilog)
- Synthesis: XST synthesizer for optimal logic implementation
- Implementation: Place and route tools for timing closure
- Simulation: ModelSim integration for verification
- Programming: iMPACT tool for device configuration
Design Resources
| Resource Type |
Description |
| Reference Designs |
Pre-verified IP cores and design templates |
| Application Notes |
Detailed implementation guidelines |
| Technical Documentation |
Comprehensive datasheets and user guides |
| CAD Libraries |
Schematic symbols and PCB footprints |
| Evaluation Boards |
Development platforms for prototyping |
Configuration and Programming
Configuration Methods
The XC2S200-6FGG755C supports multiple configuration modes:
- Master Serial Mode: FPGA controls configuration PROM
- Slave Serial Mode: External processor manages configuration
- Boundary Scan (JTAG): IEEE 1149.1 compliant programming
- SelectMAP: Parallel configuration for fast boot times
Configuration Memory Options
Compatible configuration devices include:
- Xilinx Platform Flash PROMs
- Serial Flash memory (SPI interface)
- Parallel Flash memory
- External microcontroller-based configuration
Power Consumption and Thermal Management
Power Supply Requirements
| Power Rail |
Voltage |
Tolerance |
Purpose |
| VCCINT |
2.5V |
±5% |
Core logic supply |
| VCCIO |
1.5V to 3.3V |
±5% |
I/O bank supplies |
| VCCO |
Variable |
±5% |
Output driver supply |
Power Consumption Characteristics
The XC2S200-6FGG755C offers efficient power consumption with:
- Dynamic power scaling based on utilization
- Low static current in standby mode
- Optimized I/O power management
- Thermal management features
Quality and Reliability
Manufacturing Standards
The XC2S200-6FGG755C meets stringent quality requirements:
- RoHS Compliant: Lead-free (Pb-free) green packaging
- Moisture Sensitivity: MSL 3 rating
- ESD Protection: Industry-standard HBM/CDM ratings
- Reliability Testing: HTOL, HTSL, temperature cycling
Temperature Grades
| Grade |
Range |
Application |
| Commercial |
0°C to +85°C |
Standard applications |
| Industrial |
-40°C to +100°C |
Harsh environments (contact manufacturer) |
Ordering Information and Package Marking
Part Number Breakdown
XC2S200-6FGG755C
- XC = Xilinx FPGA
- 2S200 = Spartan-II family, 200K gates
- 6 = Speed grade (-6, fastest)
- FGG755 = Fine-pitch BGA, 755 balls, lead-free
- C = Commercial temperature range
Comparison with Related Devices
XC2S200 Family Package Options
| Package |
Pin Count |
Dimensions |
Best For |
| PQG208 |
208 |
28x28mm |
Moderate I/O requirements |
| FGG256 |
256 |
17x17mm |
Space-constrained designs |
| FGG755 |
755 |
27x27mm |
Maximum I/O capability |
Integration and Design Considerations
PCB Design Guidelines
When designing with the XC2S200-6FGG755C:
- Power Distribution: Implement proper decoupling with 0.1μF and 10μF capacitors
- Signal Integrity: Control impedance for high-speed signals
- Thermal Management: Provide adequate copper pour for heat dissipation
- Ball Escape Routing: Plan for 755-ball BGA routing complexity
- Stack-up: Use 6-8 layer boards for optimal routing
Signal Integrity Considerations
| Consideration |
Recommendation |
| Trace Impedance |
50Ω single-ended, 100Ω differential |
| Via Technology |
Micro-vias for dense BGA escape |
| Ground Planes |
Continuous reference planes |
| Power Planes |
Separate planes per voltage domain |
Why Choose XC2S200-6FGG755C?
Competitive Advantages
- Maximum I/O Availability: 284 user I/O pins for extensive connectivity
- Highest Performance: -6 speed grade delivers up to 200 MHz operation
- Proven Architecture: Spartan-II reliability in production systems
- Cost-Effective: Superior price-to-performance ratio
- Design Flexibility: Extensive logic and memory resources
- Legacy Support: Well-documented with mature tool support
Industry Applications
The XC2S200-6FGG755C has been successfully deployed in:
- Telecommunications switching equipment
- Industrial control and automation
- Medical imaging devices
- Aerospace and defense systems
- Broadcast video equipment
- Test and measurement instruments
Getting Started with XC2S200-6FGG755C
Development Steps
- Design Planning: Define requirements and architecture
- HDL Coding: Write VHDL or Verilog design files
- Synthesis: Convert HDL to gate-level netlist
- Constraint Entry: Define timing and I/O requirements
- Implementation: Place and route the design
- Verification: Simulate and verify functionality
- Programming: Configure the FPGA device
- Testing: Validate hardware operation
Learning Resources
For engineers new to the XC2S200-6FGG755C, resources include:
- Xilinx official documentation and datasheets
- Online tutorials and training courses
- Community forums and support channels
- Application notes for specific implementations
- University educational programs
Xilinx FPGA Ecosystem
The XC2S200-6FGG755C is part of the broader Xilinx FPGA portfolio, offering seamless integration with complementary devices and tools. The Spartan-II family provides multiple density options from 15K to 200K gates, allowing designers to select the optimal device for their specific requirements while maintaining design compatibility across the family.
Frequently Asked Questions
What is the difference between -5 and -6 speed grades?
The -6 speed grade offers the fastest performance with lower propagation delays and higher maximum operating frequencies compared to the -5 speed grade. It is exclusively available in the commercial temperature range.
Is the XC2S200-6FGG755C still in production?
The Spartan-II family is considered legacy technology, with availability through authorized distributors and surplus inventory channels. Contact your preferred distributor for current stock status.
What programming cables are compatible?
The device supports Xilinx Platform Cable USB, Platform Cable USB II, and other JTAG-compatible programming solutions through the boundary scan interface.
Can I migrate designs from other Spartan-II packages?
Yes, designs can be migrated between XC2S200 packages with appropriate I/O constraint modifications. The core logic implementation remains compatible across all package variants.
What IP cores are available?
A comprehensive library of IP cores is available including soft processors (MicroBlaze), communication protocols (UART, SPI, I2C), memory controllers, and DSP functions.
Conclusion
The XC2S200-6FGG755C represents a powerful and versatile FPGA solution for applications requiring extensive I/O capabilities and high-performance digital logic. With 200,000 system gates, 284 user I/O pins, and proven Spartan-II architecture, this device delivers the reliability and flexibility needed for demanding industrial, telecommunications, and embedded applications. Whether you’re developing new products or maintaining existing designs, the XC2S200-6FGG755C provides a cost-effective platform with comprehensive development tool support and abundant design resources.
For more information about Xilinx FPGA solutions and technical specifications, visit authorized distributors or consult the official datasheet documentation.
