Overview of XC5215-HQ240 Field Programmable Gate Array
The XC5215-HQ240 represents a sophisticated solution in Xilinx’s XC5200 family of field programmable gate arrays. This low-cost, register-rich FPGA delivers exceptional performance for applications requiring flexible digital logic implementation. Built on advanced 0.5µm three-layer metal CMOS technology, the XC5215-HQ240 provides designers with a powerful platform for embedded systems, industrial control, and digital signal processing applications.
As part of the renowned Xilinx FPGA product line, this device combines high-density logic resources with versatile I/O capabilities in a compact HQ240 package configuration.
XC5215-HQ240 Key Technical Specifications
Core Architecture Features
The XC5215-HQ240 FPGA incorporates Xilinx’s proven SRAM-based reprogrammable architecture, offering unlimited reconfiguration cycles for maximum design flexibility. This architecture enables rapid prototyping, in-system updates, and adaptive computing applications.
| Feature |
Specification |
Benefits |
| Technology Node |
0.5µm CMOS |
Reliable performance with proven technology |
| Metal Layers |
Three-layer interconnect |
Enhanced routing density and signal integrity |
| Configuration |
SRAM-based |
Unlimited reprogramming cycles |
| Package Type |
HQ240 |
240-pin High-Density QFP |
| Operating Voltage |
5V nominal |
Compatible with standard logic families |
Logic Resources and Capacity
| Resource Type |
XC5215-HQ240 Capacity |
Application Impact |
| Configurable Logic Blocks |
Advanced CLB architecture |
Complex combinatorial and sequential logic |
| Flip-Flops/Latches |
Register-rich design |
Efficient pipeline implementations |
| Logic Gates |
High gate count |
Support for complex designs |
| I/O Pins |
192 user I/O |
Extensive connectivity options |
XC5215-HQ240 Performance Characteristics
Speed Grades and Timing
The XC5215-HQ240 delivers competitive performance across multiple speed grades, enabling designers to optimize for either maximum speed or power efficiency.
| Parameter |
Typical Value |
Notes |
| Maximum Operating Frequency |
Speed grade dependent |
Varies by critical path |
| Clock-to-Output Delay |
Low propagation delay |
Fast response times |
| Setup Time |
Optimized for performance |
Enables high-speed operation |
| Power Consumption |
Application dependent |
Dynamic and static components |
Temperature and Environmental Ratings
| Specification |
Range |
Grade |
| Commercial Temperature |
0°C to +70°C |
Standard operating range |
| Industrial Temperature |
-40°C to +85°C |
Extended temperature option |
| Storage Temperature |
-65°C to +150°C |
Non-operating condition |
| Humidity |
Non-condensing |
Standard industrial environment |
XC5215-HQ240 Package Configuration: HQ240 Details
Physical Dimensions and Pin Layout
The HQ240 package provides an optimal balance between pin count and physical footprint, making it ideal for space-constrained applications.
| Package Parameter |
Specification |
Advantage |
| Package Type |
240-pin PQFP |
Industry-standard footprint |
| Body Size |
32mm x 32mm |
Compact form factor |
| Pin Pitch |
0.5mm |
High-density interconnect |
| Lead Type |
Quad Flat Pack |
Surface mount compatible |
| Thermal Characteristics |
Enhanced heat dissipation |
Reliable operation under load |
Pin Configuration Summary
| Pin Function |
Count |
Description |
| User I/O Pins |
192 |
Configurable digital I/O |
| Dedicated Pins |
48 |
Power, ground, and configuration |
| Total Pins |
240 |
Complete package count |
XC5215-HQ240 Design Implementation Features
Configuration and Programming
The SRAM-based configuration architecture of the XC5215-HQ240 enables several programming methodologies:
- Serial Configuration: Compact, low-pin-count programming interface
- Parallel Configuration: High-speed configuration for rapid reconfiguration
- JTAG Boundary Scan: IEEE 1149.1 compliant testing and programming
- Master/Slave Modes: Flexible system integration options
Configurable Logic Block Architecture
Each CLB in the XC5215-HQ240 contains:
- Multiple function generators for combinatorial logic
- Dedicated flip-flops and latches for sequential operations
- Flexible interconnect resources
- Optimized carry chains for arithmetic functions
Application Areas for XC5215-HQ240
Primary Use Cases
| Application Domain |
Key Requirements Met |
Benefits |
| Industrial Automation |
Robust I/O, reliability |
Real-time control capability |
| Communications Equipment |
High-speed logic, flexibility |
Protocol implementation |
| Test and Measurement |
Reconfigurability |
Adaptable functionality |
| Digital Signal Processing |
Logic density, registers |
Efficient algorithm implementation |
| Embedded Systems |
Cost-effective solution |
Customizable peripheral integration |
Industry Segment Suitability
- Telecommunications: Protocol converters, interface bridging
- Automotive: Electronic control units, dashboard systems
- Medical Devices: Portable equipment, diagnostic tools
- Consumer Electronics: Set-top boxes, gaming peripherals
XC5215-HQ240 vs Competing FPGAs
Competitive Advantages
| Feature |
XC5215-HQ240 |
Typical Competitor |
| Register Density |
High flip-flop ratio |
Standard ratio |
| Cost per Logic Cell |
Optimized for value |
Variable pricing |
| Tool Support |
Comprehensive ISE suite |
Vendor-specific tools |
| Reprogramming Cycles |
Unlimited |
Limited or unlimited |
| Package Options |
Multiple available |
Fewer options |
Design Tools and Development Support
Xilinx ISE Software Compatibility
The XC5215-HQ240 integrates seamlessly with Xilinx development environments:
- Synthesis: XST (Xilinx Synthesis Technology)
- Implementation: Timing-driven place and route
- Simulation: ModelSim, ISIM support
- Debugging: ChipScope Pro integration
- Verification: Comprehensive timing analysis
Third-Party Tool Support
Compatible with industry-standard EDA tools including:
- Synopsys Design Compiler
- Mentor Graphics tools
- Aldec Active-HDL
- Various HDL simulators
Power Management and Thermal Considerations
Power Consumption Profile
| Power Component |
Typical Consumption |
Optimization Strategy |
| Static Power |
Minimal leakage |
CMOS technology advantage |
| Dynamic Power |
Clock and switching dependent |
Clock gating techniques |
| I/O Power |
Load and frequency dependent |
Selective I/O standard use |
| Configuration Power |
Temporary during programming |
Minimal impact |
Thermal Design Guidelines
Proper thermal management ensures reliable XC5215-HQ240 operation:
- Calculate junction temperature based on ambient and power dissipation
- Use appropriate PCB thermal vias for heat spreading
- Consider heatsink attachment for high-power applications
- Monitor temperature during operation in critical systems
Reliability and Quality Standards
Manufacturing Quality
The XC5215-HQ240 adheres to stringent manufacturing standards:
- ISO 9001 certified production facilities
- Comprehensive testing protocols
- Electrostatic discharge (ESD) protection
- Moisture sensitivity level (MSL) classification
Long-Term Reliability
| Reliability Parameter |
Specification |
Industry Standard |
| MTBF (Mean Time Between Failures) |
High reliability rating |
Exceeds requirements |
| Configuration Retention |
20+ years data retention |
Non-volatile equivalent |
| Endurance |
Unlimited reconfiguration |
SRAM advantage |
| Operating Life |
15+ years typical |
Extended product lifecycle |
Ordering Information and Part Number Decoding
XC5215-HQ240 Part Number Structure
Understanding the complete part number ensures correct device selection:
XC5215-HQ240-[Speed Grade]-[Temperature Range]
- XC5215: Device family and gate count designation
- HQ240: Package type (240-pin PQFP)
- Speed Grade: Performance tier (-4, -5, -6, etc.)
- Temperature: C (Commercial) or I (Industrial)
Common Variants
| Part Number |
Speed Grade |
Temperature |
Application |
| XC5215-HQ240-4C |
-4 (fastest) |
Commercial |
High-performance |
| XC5215-HQ240-5C |
-5 (standard) |
Commercial |
General purpose |
| XC5215-HQ240-6I |
-6 (industrial) |
Industrial |
Harsh environment |
Getting Started with XC5215-HQ240 Design
Development Board Options
Several evaluation platforms support the XC5215-HQ240:
- Xilinx evaluation boards with HQ240 socket
- Third-party development kits
- Custom prototyping boards
Basic Design Flow
- Specification: Define system requirements
- HDL Coding: Write Verilog or VHDL design
- Synthesis: Convert HDL to gate-level netlist
- Implementation: Place and route design
- Timing Analysis: Verify performance requirements
- Bitstream Generation: Create configuration file
- Programming: Load design into XC5215-HQ240
- Verification: Test implemented design
Support Resources and Documentation
Official Documentation
- XC5200 Family Data Sheet
- HQ240 Package Specifications
- Application Notes
- Design Constraint Files
- Reference Designs
Technical Support Channels
- Xilinx Answer Database
- Community Forums
- Direct Technical Support
- Authorized Distributors
- Design Services Partners
Environmental Compliance and RoHS Status
The XC5215-HQ240 meets current environmental regulations:
- RoHS compliant versions available
- REACH regulation conformity
- Halogen-free options
- Lead-free package alternatives
Frequently Asked Questions About XC5215-HQ240
What makes the XC5215-HQ240 suitable for industrial applications?
The combination of extended temperature range options, robust CMOS technology, and proven reliability makes this FPGA ideal for industrial control systems, factory automation, and harsh environment deployments.
Can the XC5215-HQ240 be reprogrammed in the field?
Yes, the SRAM-based architecture enables unlimited field reprogramming through various configuration interfaces, supporting firmware updates and adaptive applications.
What is the difference between speed grades?
Speed grades indicate the maximum performance capability of the device, with lower numbers representing faster parts. Selection depends on critical path timing requirements and cost considerations.
How does the HQ240 package compare to other options?
The HQ240 offers an excellent balance of I/O count (192 user pins) and physical size, making it suitable for moderate to high pin-count applications without requiring BGA packaging.
Conclusion: Why Choose XC5215-HQ240 for Your Next Design
The XC5215-HQ240 FPGA delivers a compelling combination of logic density, register-rich architecture, and proven reliability. Whether developing industrial control systems, communications equipment, or embedded applications, this device provides the flexibility and performance needed for successful implementation.
With comprehensive development tool support, extensive documentation, and a robust supply chain, the XC5215-HQ240 represents a sound choice for both new designs and legacy system maintenance. Its balance of cost, capability, and configurability makes it an enduring solution in the programmable logic landscape.
For detailed technical specifications, design files, and procurement options, consult authorized Xilinx distributors and the official XC5200 family documentation.
