XC3S200A-4FTG256I Xilinx XC3S200A-4FTG256I Spartan-3A FPGA | 200K Gates | 128 I/O | Low-Power DSP
The Xilinx XC3S200A-4FTG256I FPGA offers 200K logic gates, 128 I/O pins, and ultra-low power (0.35mW) – ideal for aerospace, automotive & IoT. Supports VHDL/Verilog.
Key Features
✅ Ultra-Low Power (0.35mW Static) – 90nm process, ideal for battery-powered & rugged applications.
✅ High-Speed I/O & DSP Support – 667MHz operation with embedded multipliers for signal processing.
✅ Multi-Voltage Compatibility (1.2V–3.3V) – Flexible I/O standards (LVCMOS, LVTTL, HSTL, SSTL).
In Stock
Request a QuoteXilinx XC3S200A-4FTG256I Spartan-3A FPGA Cost-Optimized FPGA for Industrial, Aerospace, and Embedded Systems
The Xilinx XC3S200A-4FTG256I is a member of the Spartan-3A family, designed for high-volume, cost-sensitive applications. With 200K system gates, 128 I/Os, and low-power operation, it is ideal for aerospace, automotive, and consumer electronics. Built on 90nm process technology, it balances performance, power efficiency, and flexibility for embedded control and signal processing.
Key Features
✅ High-Density Logic:
- 200K system gates (4,032 logic cells)
- 36Kb block RAM for data buffering
- Supports DSP & arithmetic functions
✅ Low Power Consumption:
- 90nm process technology
- 0.35mW static power (ideal for battery-powered devices)
- Suspend & Hibernate modes for power savings
✅ Versatile I/O & Connectivity:
- 128 user I/Os (up to 227 differential pairs)
- Supports LVCMOS, LVTTL, HSTL, SSTL standards
- 3.3V, 2.5V, 1.8V, 1.5V, 1.2V signaling
✅ Precision Timing & Robust Design:
- 667MHz max internal speed
- Flexible clock management (DCMs for PLLs)
- QUIET I/O technology for reduced noise
✅ Easy Programmability:
- Xilinx ISE Design Suite (VHDL/Verilog support)
- Vast library of IP cores (UART, SPI, I2C, Ethernet)
Technical Specifications
| Category | Specification |
|---|---|
| FPGA Family | Spartan-3A |
| Logic Cells | 4,032 |
| System Gates | 200K |
| Block RAM | 36Kb |
| Max Clock Speed | 667MHz |
| I/O Pins | 128 |
| Package | 256-FTBGA (17x17mm) |
| Power Supply | Core: 1.2V / I/O: 1.2V–3.3V |
| Temp. Range | -40°C to +100°C |
Applications
🚀 Aerospace & Defense
- Satellite comms, radar systems
- Military-grade secure processing
🚗 Automotive
- Engine control units (ECUs)
- ADAS sensors & infotainment
🏭 Industrial Automation
- PLC controllers, motor drives
- Robotics & machine vision
📡 Telecom & Networking
- Protocol bridging (UART, SPI, CAN)
- Low-power wireless modules
📺 Consumer Electronics
- Smart displays, set-top boxes
- IoT edge devices
Advantages Over Competing FPGAs
| Feature | XC3S200A-4FTG256I | Altera Cyclone II | Lattice MachXO2 |
|---|---|---|---|
| Logic Capacity | 200K gates | 200K gates | 256K LUTs |
| I/O Flexibility | 128 I/Os (multi-voltage) | 130 I/Os | 206 I/Os |
| Power Efficiency | 0.35mW static | 0.5mW static | 0.2mW static |
| Cost | Budget-friendly | Comparable | Slightly higher |
Best For: Legacy system upgrades, cost-driven projects.
Development & Programming
🛠️ Recommended Tools:
- Xilinx ISE Design Suite (for synthesis/place-and-route)
- ChipScope Pro (for real-time debugging)
- MATLAB/Simulink (for DSP algorithm integration)
📖 Supported Languages:
- VHDL, Verilog (primary HDLs)
- SystemC, C-based HLS (for advanced users)
🔌 Configuration Options:
- JTAG, SPI Flash, BPI
Common Questions (FAQ)
❓ Q: Is the XC3S200A-4FTG256I still in production?
A: It is active but considered a legacy part—check with Xilinx distributors for availability.
❓ Q: Can it replace a microcontroller?
A: Yes, but requires HDL programming (unlike pre-coded MCU firmware).
❓ Q: What’s a modern alternative?
A: Consider Spartan-6 or Artix-7 for newer designs.
Conclusion
The Xilinx XC3S200A-4FTG256I remains a power-efficient, cost-effective FPGA for embedded control, signal processing, and industrial systems. While newer FPGAs offer higher performance, its low power, flexible I/O, and reliability make it a strong choice for legacy upgrades.
🔧 Need support? Consult Xilinx documentation or FPGA development forums.
🔍 Check distributors for pricing & lead times.
For cutting-edge projects, explore: Spartan-7 or Kintex UltraScale FPGAs.
Specification: Xilinx XC3S200A-4FTG256I Spartan-3A FPGA | 200K Gates | 128 I/O | Low-Power DSP
|
Related Products
