The XCS10-3TQ144C is a versatile Field Programmable Gate Array (FPGA) from AMD’s renowned Spartan series, designed to deliver exceptional performance for embedded applications. This 144-pin TQFP packaged FPGA offers 10,000 gates with 112 I/O pins, making it an ideal solution for digital design projects requiring reliable programmable logic.
Overview of XCS10-3TQ144C FPGA
The XCS10-3TQ144C represents AMD’s commitment to providing cost-effective, high-performance programmable logic solutions. As part of the Spartan family, this Xilinx FPGA combines flexibility with robust functionality, making it suitable for various industrial and commercial applications.
Key Features and Specifications
This FPGA delivers impressive capabilities within a compact surface-mount package, offering designers the flexibility needed for modern electronic designs.
Technical Specifications Table
| Specification |
Value |
| Part Number |
XCS10-3TQ144C |
| Manufacturer |
AMD (formerly Xilinx) |
| Series |
Spartan® |
| Package Type |
144-LQFP / 144-TQFP (20x20mm) |
| Number of Gates |
10,000 |
| Logic Cells |
466 |
| LABs/CLBs |
196 |
| Total RAM |
6,272 bits |
| I/O Pins |
112 |
| Supply Voltage |
4.75V ~ 5.25V |
| Operating Temperature |
0°C ~ 85°C (TJ) |
| Mounting Type |
Surface Mount |
Understanding XCS10-3TQ144C Architecture
Logic Block Configuration
The XCS10-3TQ144C features 196 Configurable Logic Blocks (CLBs) organized to provide 466 logic elements. This architecture enables efficient implementation of complex digital circuits while maintaining optimal power consumption.
Memory Resources
With 6,272 bits of internal RAM, this FPGA provides sufficient memory resources for:
- State machines
- Buffer implementations
- Small data storage applications
- Look-up tables (LUTs)
I/O Capabilities
The 112 I/O pins offer exceptional connectivity options, allowing designers to interface with multiple peripherals and external devices simultaneously. This makes the XCS10-3TQ144C particularly suitable for applications requiring extensive digital interfacing.
Performance Characteristics
| Performance Metric |
Specification |
| Speed Grade |
-3 (Commercial) |
| Operating Voltage Range |
4.75V to 5.25V |
| Junction Temperature Range |
0°C to 85°C |
| Package Dimensions |
20mm × 20mm |
| Pin Count |
144 pins |
| Logic Density |
10K gates |
Applications and Use Cases
Industrial Control Systems
The XCS10-3TQ144C excels in industrial automation applications where reliable digital control is essential. Its robust operating temperature range and stable performance make it suitable for factory floor environments.
Communications Equipment
With 112 I/O pins and flexible logic resources, this FPGA can handle various communication protocols and signal processing tasks efficiently.
Embedded System Prototyping
Engineers and designers use the XCS10-3TQ144C for rapid prototyping of embedded systems, taking advantage of its reprogrammable nature to iterate designs quickly.
Digital Signal Processing
The combination of logic cells and internal memory makes this FPGA capable of implementing basic DSP algorithms for filtering and signal conditioning applications.
Package Information
144-TQFP Package Details
| Package Characteristic |
Description |
| Package Type |
Thin Quad Flat Pack (TQFP) |
| Body Size |
20mm × 20mm |
| Pin Count |
144 pins |
| Pin Pitch |
Standard TQFP spacing |
| Mounting |
Surface Mount Technology (SMT) |
| Lead Style |
Gull-wing leads |
The 144-pin TQFP package offers an excellent balance between I/O density and PCB footprint, making it suitable for space-constrained designs while remaining accessible for prototyping and hand assembly when necessary.
Design Considerations
Power Supply Requirements
The XCS10-3TQ144C requires a stable 5V supply (4.75V to 5.25V tolerance). Proper power supply design with adequate decoupling capacitors is essential for reliable operation.
Recommended Power Supply Guidelines:
- Use low-ESR ceramic capacitors for decoupling
- Place capacitors close to power pins
- Implement proper power plane design
- Consider voltage regulator specifications
Thermal Management
Operating within the 0°C to 85°C junction temperature range requires consideration of:
- Ambient operating temperature
- Power dissipation
- PCB thermal design
- Airflow requirements (if applicable)
PCB Layout Recommendations
For optimal performance with the XCS10-3TQ144C:
- Maintain controlled impedance for high-speed signals
- Use proper grounding techniques
- Route clock signals carefully to minimize skew
- Implement adequate EMI/EMC protection measures
Programming and Configuration
Configuration Methods
The XCS10-3TQ144C supports multiple configuration modes:
- Master Serial Mode
- Slave Serial Mode
- Peripheral Mode
- JTAG boundary scan
Development Tools
Compatible with industry-standard FPGA development tools for design entry, simulation, synthesis, and programming. Designers can leverage these tools for efficient development workflows.
Comparison with Related Products
| Feature |
XCS10-3TQ144C |
Similar FPGAs |
| Logic Cells |
466 |
400-600 range |
| RAM (bits) |
6,272 |
4K-8K range |
| I/O Count |
112 |
80-120 range |
| Package |
144-TQFP |
Various QFP options |
| Voltage |
5V (4.75-5.25V) |
3.3V or 5V |
Quality and Reliability
As an AMD (formerly Xilinx) product, the XCS10-3TQ144C benefits from:
- Rigorous quality control processes
- Extensive reliability testing
- Industry-proven architecture
- Long-term product support
Environmental and Compliance
The XCS10-3TQ144C meets standard environmental and safety regulations for electronic components, including:
- RoHS compliance considerations
- Standard commercial temperature grade specifications
- Industry-standard reliability metrics
Ordering Information
Part Number Breakdown
XCS10-3TQ144C decodes as:
- XCS = Spartan series identifier
- 10 = 10,000 gate density
- 3 = Speed grade (commercial)
- TQ144 = 144-pin TQFP package
- C = Commercial temperature range
Support and Resources
Documentation Available
- Complete datasheets with electrical specifications
- Application notes for common implementations
- Design guidelines and best practices
- Reference designs and example projects
Technical Support
AMD provides comprehensive technical support for the Spartan series, including:
- Online knowledge bases
- Community forums
- Direct technical assistance channels
- Design consultation services
Advantages of XCS10-3TQ144C
Design Flexibility
The reprogrammable nature of this FPGA allows for:
- Design iterations without hardware changes
- Field upgrades and bug fixes
- Customization for specific applications
- Reduced time-to-market
Cost-Effectiveness
The Spartan series balances performance with affordability, offering:
- Competitive pricing for prototype and production volumes
- Lower development costs compared to ASIC solutions
- Reduced inventory requirements due to programmability
Integration Benefits
With 112 I/O pins and substantial logic resources, designers can:
- Integrate multiple discrete logic functions
- Reduce overall component count
- Simplify PCB design
- Improve system reliability
Getting Started with XCS10-3TQ144C
Development Workflow
- Design Entry: Create your logic design using HDL or schematic entry
- Simulation: Verify functionality through behavioral and timing simulation
- Synthesis: Convert design to gate-level implementation
- Place and Route: Map logic to FPGA resources
- Programming: Configure device through supported programming interface
Essential Development Tools
For successful implementation of XCS10-3TQ144C designs:
- FPGA development software suite
- HDL compiler (Verilog/VHDL)
- Simulation tools
- Programming cable/adapter
- Development board (optional but recommended)
Frequently Asked Questions
What is the maximum operating frequency?
The maximum operating frequency depends on the specific design implementation, routing complexity, and operating conditions. Timing analysis tools provide accurate frequency predictions for your specific design.
Can the XCS10-3TQ144C be reprogrammed?
Yes, as a Field Programmable Gate Array, the XCS10-3TQ144C can be reprogrammed multiple times, allowing for design updates and modifications throughout the development process.
What development software is required?
The XCS10-3TQ144C is supported by AMD’s FPGA development tools, which provide a complete design environment from entry through programming.
Is this suitable for high-speed applications?
The XCS10-3TQ144C is designed for general-purpose applications with moderate speed requirements. For high-speed applications, consider evaluating newer Spartan family members or other AMD FPGA series.
Conclusion
The XCS10-3TQ144C Spartan FPGA delivers reliable performance in a compact 144-pin TQFP package, making it an excellent choice for embedded systems, industrial control, and digital design applications. With 10,000 gates, 112 I/O pins, and flexible configuration options, this Xilinx FPGA provides the resources needed for diverse digital logic implementations.
Whether you’re developing industrial control systems, communication equipment, or embedded prototypes, the XCS10-3TQ144C offers the perfect balance of functionality, flexibility, and cost-effectiveness. Its proven Spartan architecture, comprehensive development tool support, and robust operating specifications make it a trusted solution for engineers worldwide.
For detailed technical specifications, design guidelines, and programming information, refer to the official AMD documentation and consult with qualified FPGA design engineers to ensure optimal implementation for your specific application requirements.
