Overview of XC4062XLA-08HQ240C Field Programmable Gate Array
The XC4062XLA-08HQ240C is a high-performance field programmable gate array (FPGA) from the renowned XC4000XLA family, manufactured by Xilinx (now part of AMD). This advanced programmable logic device combines exceptional flexibility, robust performance, and reliable operation, making it an ideal solution for industrial automation, telecommunications, enterprise systems, and embedded computing applications.
As part of the legacy Xilinx FPGA product line, the XC4062XLA-08HQ240C delivers proven technology trusted by engineers worldwide for mission-critical applications requiring reconfigurable logic solutions.
Key Features and Specifications
Core Architecture Specifications
| Parameter |
Specification |
| Product Family |
XC4000XLA |
| Part Number |
XC4062XLA-08HQ240C |
| Logic Cells |
2,304 Configurable Logic Blocks (CLBs) |
| Total Cells |
5,472 Logic Cells |
| Gate Count |
62,000 System Gates |
| Maximum Frequency |
227 MHz |
| Process Technology |
0.35μm CMOS |
| Operating Voltage |
3.3V (3.0V to 3.6V) |
| Package Type |
240-Pin HSPQFP (Heat Sink Plastic Quad Flat Pack) |
| Speed Grade |
-08 (8ns) |
| Operating Temperature |
Commercial (0°C to +70°C) |
| Environmental Compliance |
RoHS Compliant, Lead-Free |
Advanced FPGA Capabilities
The XC4062XLA-08HQ240C incorporates sophisticated features that distinguish it from standard programmable logic devices:
- High-density logic resources with 62K system gates for complex design implementation
- Enhanced I/O capabilities with improved signal integrity and performance
- Advanced routing architecture enabling efficient interconnection of logic elements
- JTAG boundary-scan support for simplified testing and debugging
- Configuration flexibility with multiple programming modes
- Low power consumption optimized for battery-powered and energy-efficient applications
Technical Specifications Table
Electrical Characteristics
| Characteristic |
Value |
Unit |
| Supply Voltage (VCC) |
3.0 – 3.6 |
V |
| Core Voltage |
3.3 |
V |
| I/O Voltage Standards |
3.3V, 5V tolerant |
V |
| Maximum Operating Frequency |
227 |
MHz |
| Static Power Dissipation |
TBD |
mW |
| Dynamic Power (typical) |
Application dependent |
mW |
Physical and Package Information
| Parameter |
Specification |
| Package Style |
HSPQFP (Heat Sink Plastic Quad Flat Pack) |
| Total Pin Count |
240 pins |
| Package Dimensions |
32mm x 32mm (typical) |
| Pin Pitch |
0.5mm |
| Mounting Type |
Surface Mount (SMD) |
| Body Thickness |
Standard JEDEC |
| Moisture Sensitivity Level |
MSL 3 |
| Operating Temperature Range |
0°C to +70°C (Commercial) |
Logic Resources Breakdown
| Resource Type |
Quantity |
Description |
| Configurable Logic Blocks (CLBs) |
2,304 |
Primary logic building blocks |
| Total Logic Cells |
5,472 |
Equivalent logic capacity |
| System Gates |
62,000 |
Approximate gate equivalency |
| User I/O Pins |
166 (typical) |
Configurable input/output pins |
| Global Clock Networks |
4 |
Dedicated low-skew clock distribution |
| RAM Blocks |
Distributed |
Embedded memory within CLBs |
Applications and Use Cases
Industrial and Automation Systems
The XC4062XLA-08HQ240C excels in industrial environments where reliability and reconfigurability are paramount:
- Factory automation controllers requiring real-time processing
- Motor control systems with complex timing requirements
- PLC (Programmable Logic Controller) replacements offering greater flexibility
- Industrial protocol converters supporting multiple communication standards
- Process control interfaces with customizable logic
Communications and Networking
This FPGA provides excellent performance for telecommunications infrastructure:
- Protocol bridging and conversion between different standards
- Data packet processing with high-speed serial interfaces
- Telecom equipment requiring field-upgradable logic
- Network interface cards with programmable functionality
- Signal processing applications in communication systems
Enterprise and Computing Systems
The device supports various enterprise-level applications:
- Server interface cards with custom logic requirements
- Data center equipment requiring specialized processing
- Storage system controllers with complex algorithms
- Enterprise projectors and display systems
- Test and measurement equipment with reconfigurable architecture
Automotive and Transportation
Although designed for commercial applications, the XC4062XLA-08HQ240C finds use in:
- Infotainment system prototypes requiring flexible logic
- Diagnostic equipment for automotive testing
- Transportation infrastructure control systems
- Vehicle testing platforms with reconfigurable interfaces
Design and Development Advantages
Reconfigurable Architecture Benefits
The XC4062XLA-08HQ240C offers significant advantages over fixed-function ASICs:
- Rapid prototyping – Implement and test designs quickly without mask costs
- Field upgradability – Update functionality after deployment
- Design iteration – Refine algorithms without hardware changes
- Cost-effective development – Eliminate NRE costs associated with ASICs
- Reduced time-to-market – Accelerate product development cycles
Software Tool Support
The XC4062XLA-08HQ240C is fully supported by Xilinx development tools:
- ISE Design Suite compatibility for design entry and synthesis
- VHDL and Verilog hardware description language support
- Schematic entry tools for visual design capture
- Simulation capabilities for comprehensive design verification
- Timing analysis tools ensuring performance requirements are met
- Programming utilities supporting multiple configuration methods
Performance Characteristics
Speed and Timing Performance
The -08 speed grade designation indicates:
- 8 nanosecond delay through basic logic elements
- Maximum toggle frequency of 227 MHz on global clocks
- Predictable timing through advanced routing architecture
- Low-skew clock distribution minimizing timing uncertainties
- Fast I/O switching supporting high-speed interfaces
Power Efficiency
Power consumption considerations for the XC4062XLA-08HQ240C:
- Low static power when logic is inactive
- Dynamic power scaling based on switching activity
- Power-down modes for unused logic resources
- Optimized for 3.3V operation reducing overall system power requirements
Configuration and Programming
Configuration Methods
The XC4062XLA-08HQ240C supports multiple configuration modes:
- Master Serial Mode – FPGA controls configuration process
- Slave Serial Mode – External controller manages configuration
- Boundary Scan (JTAG) – IEEE 1149.1 standard programming
- Master Parallel Mode – High-speed parallel configuration
- Slave Parallel Mode – Microprocessor-based loading
Configuration Memory
- Volatile SRAM-based configuration requiring power-up programming
- External PROM support for automatic configuration on power-up
- Fast configuration times enabling rapid system initialization
- Partial reconfiguration capability (limited) for dynamic updates
Quality and Reliability
Manufacturing Standards
- RoHS compliant meeting European environmental directives
- Lead-free package for environmentally responsible manufacturing
- ISO-certified production ensuring consistent quality
- Comprehensive testing at multiple production stages
- Traceability through manufacturing date and lot codes
Reliability Features
- ESD protection on all I/O pins
- Latch-up immune CMOS design
- Temperature monitoring capabilities for thermal management
- Built-in self-test features via JTAG interface
- Proven reliability through decades of field deployment
Comparison with Similar Devices
XC4000XLA Family Positioning
| Model |
System Gates |
CLBs |
Max Frequency |
Package Options |
| XC4044XLA |
44K |
1,536 |
238 MHz |
PQ240, BG352, BG432 |
| XC4062XLA |
62K |
2,304 |
227 MHz |
PQ240, BG352, BG432, BG560 |
| XC4085XLA |
85K |
3,136 |
227 MHz |
BG432, BG560 |
Competitive Advantages
The XC4062XLA-08HQ240C offers:
- Balanced capacity between smaller and larger family members
- Cost-effective solution for mid-range complexity designs
- Proven track record with extensive deployment history
- Long-term availability from authorized distributors
- Comprehensive documentation supporting design efforts
Package Information: 240-Pin HSPQFP
Package Advantages
The Heat Sink Plastic Quad Flat Pack (HSPQFP) offers:
- Enhanced thermal performance through integrated heat spreader
- High pin density in compact footprint
- Reliable solder connections with gull-wing leads
- Industry-standard footprint compatible with automated assembly
- Good signal integrity with controlled lead length
PCB Design Considerations
When designing with the XC4062XLA-08HQ240C:
- Adequate thermal management with copper pour or heat sink attachment
- Decoupling capacitors on all power pins for noise reduction
- Controlled impedance traces for high-speed signals
- Ground plane continuity ensuring low-impedance return paths
- Proper bypass capacitor placement near power pins
Availability and Sourcing
Distribution Channels
The XC4062XLA-08HQ240C is available through:
- Authorized electronic component distributors worldwide
- Xilinx/AMD direct sales for volume requirements
- Specialty FPGA suppliers offering legacy device support
- Electronic marketplace platforms for prototype quantities
- Surplus and excess inventory sources for cost-sensitive applications
Ordering Information
When ordering the XC4062XLA-08HQ240C, specify:
- Full part number including speed grade and package: XC4062XLA-08HQ240C
- Quantity requirements considering minimum order quantities
- Lead time expectations as legacy devices may have extended delivery
- Date code preferences if specific manufacturing dates are required
- Packaging preferences (tube, tray, or reel for volume orders)
Design Resources and Support
Documentation
Essential design resources include:
- Product datasheet detailing electrical and timing specifications
- User guide covering architecture and design methodology
- Application notes providing design examples and best practices
- Package drawings with precise mechanical dimensions
- IBIS models for signal integrity simulation
Development Tools
Recommended tools for XC4062XLA-08HQ240C development:
- Xilinx ISE Design Suite (version supporting XC4000XLA family)
- Third-party synthesis tools compatible with Xilinx devices
- Simulation software (ModelSim, Active-HDL, or similar)
- Programming hardware (Platform Cable USB or compatible JTAG programmer)
- Evaluation boards if available for rapid prototyping
Frequently Asked Questions
Q: Is the XC4062XLA-08HQ240C still in production?
A: The XC4000XLA family is a legacy product line. While official production may have ended, devices remain available through authorized distributors and specialty suppliers maintaining stock for long-term support.
Q: What is the difference between XC4062XLA-08HQ240C and XC4062XLA-09HQ240C?
A: The primary difference is the speed grade: -08 indicates 8ns delay (227 MHz max frequency), while -09 indicates 9ns delay (slightly slower performance). The -08 version offers better timing performance.
Q: Can I migrate designs from XC4062XLA to modern Xilinx FPGAs?
A: Yes, designs can be migrated to current Xilinx device families (Spartan, Artix, Kintex, or Virtex series), though HDL code will require synthesis for the new architecture and pin assignments must be redefined.
Q: What programming cable is compatible with XC4062XLA-08HQ240C?
A: The device supports standard JTAG programming through Xilinx Platform Cable USB, MultiPRO programmers, or any JTAG-compatible programming solution supporting Xilinx configuration standards.
Q: Does the XC4062XLA-08HQ240C require an external configuration memory?
A: Yes, as an SRAM-based FPGA, it requires configuration on every power-up. This is typically provided through external serial PROM, flash memory, or microcontroller-based configuration.
Environmental and Compliance Information
RoHS and Environmental Standards
- RoHS Directive compliance (2011/65/EU) restricting hazardous substances
- Lead-free manufacturing using tin-based solder
- REACH compliance regarding chemical substances
- Conflict mineral reporting available upon request
- Green product designation meeting environmental requirements
Export and Trade Compliance
- ECCN classification determining export control requirements
- Country of origin marking for customs purposes
- ITAR status (typically not ITAR-controlled for commercial FPGAs)
- Dual-use considerations for certain application domains
Conclusion: Why Choose XC4062XLA-08HQ240C
The XC4062XLA-08HQ240C represents a proven, reliable FPGA solution offering:
✓ Balanced performance with 62K gates and 227 MHz operation
✓ Flexible architecture supporting diverse application requirements
✓ Industry-standard package simplifying board design
✓ Comprehensive tool support from Xilinx development ecosystem
✓ RoHS compliance meeting modern environmental standards
✓ Long-term availability through authorized distribution channels
Whether you’re maintaining legacy systems, developing industrial control applications, or requiring a cost-effective programmable logic solution, the XC4062XLA-08HQ240C delivers the performance, flexibility, and reliability needed for successful implementation.
For more information about Xilinx FPGA solutions and to explore the complete range of programmable logic devices, visit Xilinx FPGA resources and authorized distributors.
