The XC2S200-6FGG618C is a powerful Field Programmable Gate Array (FPGA) from AMD’s renowned Spartan-II family, delivering exceptional performance for demanding digital design applications. This high-density programmable logic device combines 200,000 system gates with advanced 0.18-micron CMOS technology, offering engineers a cost-effective and versatile solution for complex embedded systems, telecommunications equipment, and industrial control applications.
XC2S200-6FGG618C Key Features and Specifications
The XC2S200-6FGG618C stands out in the programmable logic market with its impressive combination of logic density, speed performance, and flexible I/O capabilities.
Core Architecture Specifications
| Parameter |
Specification |
| Device Family |
Spartan-II |
| System Gates |
200,000 |
| Logic Cells |
5,292 |
| CLB Array |
28 × 42 |
| Total CLBs |
1,176 |
| Maximum User I/O |
284 |
| Speed Grade |
-6 (Higher Performance) |
| Package Type |
FGG618 (Fine-Pitch BGA) |
| Process Technology |
0.18μm CMOS |
| Core Voltage (VCCINT) |
2.5V |
Memory Resources
| Memory Type |
Capacity |
| Distributed RAM |
75,264 bits |
| Block RAM |
56K bits (14 blocks × 4K bits) |
| SelectRAM Configuration |
16 bits/LUT |
XC2S200-6FGG618C Speed Grade Performance
The -6 speed grade designation indicates this device operates at higher performance levels compared to standard variants. Engineers selecting the XC2S200-6FGG618C benefit from:
- Maximum System Frequency: Up to 263 MHz internal clock rates
- Enhanced Timing Performance: Optimized for time-critical applications
- Commercial Temperature Range: 0°C to +85°C (TJ)
Advanced I/O Capabilities of the XC2S200-6FGG618C
The XC2S200-6FGG618C features versatile input/output blocks supporting 16 high-performance interface standards, making it ideal for multi-protocol system designs.
Supported I/O Standards
- LVTTL (2-24 mA drive strength)
- LVCMOS2 (2.5V CMOS)
- PCI (3V/5V, 33 MHz/66 MHz compliant)
- GTL/GTL+ (Gunning Transceiver Logic)
- HSTL Class I/III/IV (High-Speed Transceiver Logic)
- SSTL2/SSTL3 Class I and II (Stub Series Terminated Logic)
- CTT (Center Tap Terminated)
- AGP-2X (Accelerated Graphics Port)
I/O Banking Structure
The XC2S200-6FGG618C organizes I/O resources into eight independent banks, enabling mixed-voltage designs with flexible VCCO and VREF configurations. This architecture supports simultaneous operation of multiple I/O standards within a single design.
XC2S200-6FGG618C Functional Block Description
Configurable Logic Blocks (CLBs)
Each CLB contains four Logic Cells (LCs) organized in two slices. The XC2S200-6FGG618C provides:
- 4-input Look-Up Tables (LUTs): Implement any Boolean function
- Dedicated Carry Logic: High-speed arithmetic operations
- Cascade Chains: Wide-input function implementation
- Storage Elements: Edge-triggered D-type flip-flops or level-sensitive latches
- F5/F6 Multiplexers: 5-input and 6-input function generators
Block RAM Architecture
The XC2S200-6FGG618C includes 14 dedicated 4,096-bit block RAM modules featuring:
- Dual-Port Operation: Independent read/write access
- Flexible Aspect Ratios: 4096×1 to 256×16 configurations
- Synchronous Operation: Full clock synchronization
- Built-in Bus Width Conversion: Automatic data width matching
Clock Management with DLLs
Four Delay-Locked Loops (DLLs) provide sophisticated clock management:
- Zero propagation delay clock distribution
- Clock multiplication (2×) and division (÷1.5 to ÷16)
- Four quadrature phase outputs (0°, 90°, 180°, 270°)
- Duty cycle correction
- Board-level clock deskewing capability
XC2S200-6FGG618C Configuration Options
The XC2S200-6FGG618C supports multiple configuration modes for flexible system integration:
Configuration Modes
| Mode |
CCLK Direction |
Data Width |
| Master Serial |
Output |
1-bit |
| Slave Serial |
Input |
1-bit |
| Slave Parallel |
Input |
8-bit |
| Boundary Scan (JTAG) |
N/A |
1-bit |
Configuration File Size
The XC2S200-6FGG618C requires 1,335,840 bits of configuration data, compatible with various external storage options including serial PROMs, parallel Flash, and processor-controlled loading.
Target Applications for XC2S200-6FGG618C
The XC2S200-6FGG618C excels in numerous application domains:
Telecommunications Infrastructure
- Base station signal processing
- Network routing and switching
- Protocol conversion bridges
- Channel coding/decoding
Industrial Control Systems
- Motor drive controllers
- PLC co-processors
- Sensor interface modules
- Real-time control algorithms
Consumer Electronics
- Video processing pipelines
- Audio codec implementation
- Display controllers
- Gaming peripherals
Data Communications
- Ethernet MAC implementation
- UART/SPI/I2C interfaces
- FIFO buffer management
- Protocol analyzers
XC2S200-6FGG618C Design Advantages
Superior ASIC Alternative
The XC2S200-6FGG618C eliminates traditional ASIC limitations:
- No NRE Costs: Zero initial development investment
- Rapid Prototyping: Immediate design verification
- Field Upgradability: In-system reprogramming capability
- Risk Mitigation: Unlimited design iterations
Development Tool Support
Fully supported by Xilinx ISE Design Suite featuring:
- Automatic mapping, placement, and routing
- Timing-driven implementation
- Comprehensive simulation capabilities
- Over 400 library primitives and macros
XC2S200-6FGG618C Ordering Information
When ordering the XC2S200-6FGG618C, the part number decodes as follows:
- XC2S200: Spartan-II 200K gate device
- -6: Higher performance speed grade
- FGG: Fine-pitch BGA, Pb-free package
- 618: 618-pin package
- C: Commercial temperature range (0°C to +85°C)
Why Choose the XC2S200-6FGG618C for Your Next Project?
The XC2S200-6FGG618C delivers an optimal balance of performance, density, and cost-effectiveness for mid-range FPGA applications. Its combination of 200,000 system gates, 56K bits of block RAM, and support for 16 I/O standards makes it an excellent choice for designs requiring high integration density without the complexity of larger device families.
For engineers seeking reliable Xilinx FPGA solutions with proven silicon maturity, the XC2S200-6FGG618C offers a stable platform backed by comprehensive documentation and development tools.
