Product Overview
The XCS10XL-3VQ100C is a powerful field-programmable gate array (FPGA) from AMD’s Spartan XL family, designed to deliver exceptional performance for complex digital logic applications. This versatile FPGA features 10,000 system gates in a compact 100-pin VQFP package, making it an ideal choice for space-constrained embedded systems, industrial control applications, and prototyping projects.
With a speed grade of -3 (7.5ns), the XCS10XL-3VQ100C offers faster performance compared to standard speed grades, enabling implementation of high-speed digital designs. The commercial temperature range (0°C to 85°C) makes this FPGA suitable for a wide variety of industrial and commercial applications.
Key Features and Specifications
Core Architecture
The XCS10XL-3VQ100C combines robust architecture with flexible configuration options, providing engineers with the tools needed for sophisticated digital design implementations.
| Feature |
Specification |
| System Gates |
10,000 gates |
| Logic Cells |
576 CLBs (Configurable Logic Blocks) |
| Speed Grade |
-3 (7.5ns) |
| Package Type |
100-VQFP (14x14mm) |
| Operating Temperature |
0°C to 85°C (Commercial) |
| Supply Voltage |
5V |
| I/O Pins |
77 user I/O pins |
Memory and Storage Capabilities
| Memory Type |
Capacity |
| RAM Bits |
8,192 bits |
| Block RAM |
Distributed RAM architecture |
| Configuration |
Serial or parallel programming |
Technical Specifications
Electrical Characteristics
The XCS10XL-3VQ100C operates with a single 5V supply voltage, simplifying power management in your design. The device features industry-standard CMOS technology with excellent noise immunity and low power consumption characteristics.
| Parameter |
Value |
| Core Voltage (VCC) |
5V ±5% |
| Static Power Consumption |
Typically 200mW |
| Dynamic Power |
Application dependent |
| Input Voltage Levels |
TTL/CMOS compatible |
Performance Metrics
| Metric |
Specification |
| System Frequency |
Up to 133 MHz |
| Propagation Delay |
7.5ns typical |
| Toggle Rate |
High-speed capability |
| Clock Distribution |
4 global clock nets |
Applications and Use Cases
Industrial Control Systems
The XCS10XL-3VQ100C excels in industrial automation applications where reliable, reprogrammable logic is essential. Its robust architecture and commercial temperature range make it suitable for:
- Motor control interfaces
- Sensor data acquisition systems
- Protocol converters
- Custom industrial communication interfaces
Embedded System Development
This Xilinx FPGA serves as an excellent platform for embedded system prototyping and production, offering:
- Real-time signal processing
- Custom peripheral interfaces
- Hardware acceleration modules
- Flexible I/O configurations
Communication Applications
With 77 user I/O pins and high-speed performance, the XCS10XL-3VQ100C is well-suited for:
- Digital signal processing
- Data encryption modules
- Protocol implementation
- Interface bridging solutions
Design Advantages
Reconfigurability
The FPGA architecture allows for in-system reprogramming, enabling firmware updates and design modifications without hardware changes. This flexibility reduces development time and extends product lifecycle.
Cost-Effective Solution
The Spartan XL family represents an optimal balance between performance and cost, making the XCS10XL-3VQ100C an economical choice for volume production while maintaining professional-grade capabilities.
Proven Reliability
AMD’s mature FPGA technology ensures consistent performance across production lots, with comprehensive testing and quality assurance protocols.
Package Information
100-VQFP Package Details
| Package Specification |
Detail |
| Package Type |
Quad Flat Pack (QFP) |
| Pin Count |
100 pins |
| Body Size |
14mm x 14mm |
| Pitch |
0.5mm |
| Mounting |
Surface mount |
| Lead-Free |
RoHS compliant options available |
Programming and Configuration
Configuration Methods
The XCS10XL-3VQ100C supports multiple configuration modes:
- Serial Mode: Using external serial PROM
- Master Serial Mode: FPGA controls configuration
- Slave Serial Mode: External controller manages programming
- Boundary Scan: JTAG programming support
Development Tools
Compatible with industry-standard FPGA development environments:
- Xilinx ISE Design Suite
- FPGA Editor for detailed placement
- ChipScope Pro for debugging
- Standard VHDL/Verilog synthesis tools
Ordering Information
Part Number Breakdown
XCS10XL-3VQ100C
- XCS10XL: Device family and gate count
- -3: Speed grade (fastest)
- VQ100: Package type (100-pin VQFP)
- C: Commercial temperature range (0°C to 85°C)
Related Part Numbers
| Part Number |
Difference |
| XCS10XL-4VQ100C |
Speed grade -4 (slower, 10ns) |
| XCS10XL-3PQ100C |
PQFP package alternative |
| XCS10XL-3VQ100I |
Industrial temp range (-40°C to 100°C) |
Quality and Compliance
Standards and Certifications
- RoHS compliant versions available
- Lead-free package options
- Industry-standard quality testing
- ESD protection on all pins
Support and Documentation
Technical Resources
Comprehensive documentation is available including:
- Complete datasheet with timing specifications
- Application notes for common implementations
- Reference designs and example projects
- Technical support from AMD/Xilinx
Frequently Asked Questions
What is the difference between XCS10XL-3VQ100C and XCS10XL-4VQ100C?
The primary difference is the speed grade. The -3 version (XCS10XL-3VQ100C) operates at 7.5ns, making it approximately 25% faster than the -4 version (10ns). Choose the -3 grade for high-performance applications requiring maximum speed.
Can I use this FPGA in automotive applications?
The XCS10XL-3VQ100C has a commercial temperature range (0°C to 85°C). For automotive applications requiring extended temperature range, consider the industrial grade version (XCS10XL-3VQ100I) with -40°C to 100°C operation.
What programming tools do I need?
You’ll need Xilinx ISE Design Suite for design entry and synthesis, plus a JTAG programmer cable compatible with Xilinx devices. The development tools are available from AMD/Xilinx.
How much power does the device consume?
Static power consumption is typically around 200mW at 5V. Dynamic power varies based on design complexity, clock frequency, and I/O activity. Use Xilinx XPower tools for accurate power estimation based on your specific design.
Conclusion
The XCS10XL-3VQ100C represents a mature, reliable FPGA solution for applications requiring moderate gate count with high performance. Its combination of 10,000 system gates, fast 7.5ns speed grade, and 77 user I/O pins in a compact 100-pin package makes it an excellent choice for industrial control, embedded systems, and digital communication applications. The proven Spartan XL architecture, backed by comprehensive development tools and documentation, ensures successful implementation from prototype through production.
Whether you’re developing custom control logic, implementing communication protocols, or building digital signal processing systems, the XCS10XL-3VQ100C delivers the performance, flexibility, and reliability your project demands.
