The XQ4013E-3HQ240N is a high-reliability, space-grade Field Programmable Gate Array (FPGA) manufactured by Xilinx (now AMD). As part of the renowned XC4000E series, this military-qualified programmable logic device delivers exceptional performance for mission-critical applications in aerospace, defense, and industrial sectors.
XQ4013E-3HQ240N Key Features and Benefits
The XQ4013E-3HQ240N offers an impressive combination of logic density, I/O flexibility, and reliability that makes it ideal for demanding environments. This Xilinx FPGA provides:
- High Logic Density: 13,000 equivalent system gates for complex digital designs
- Military-Grade Reliability: Extended temperature range operation (-55°C to +125°C)
- Flexible Architecture: 576 Configurable Logic Blocks (CLBs) with 1,368 logic cells
- Robust I/O: 192 user-configurable I/O pins for maximum design flexibility
- Fast Performance: Up to 80 MHz system clock with 150 MHz+ internal performance
- On-Chip Memory: 18,432 RAM bits for integrated data storage
XQ4013E-3HQ240N Technical Specifications
Core Device Parameters
| Parameter |
Specification |
| Part Number |
XQ4013E-3HQ240N |
| Manufacturer |
Xilinx (AMD) |
| Device Family |
XC4000E Series (Space-Grade) |
| Speed Grade |
-3 (High Performance) |
| Process Technology |
0.35µm CMOS |
| Supply Voltage |
5V (4.75V ~ 5.25V) |
Logic Resources
| Resource |
Value |
| Equivalent System Gates |
13,000 |
| Configurable Logic Blocks (CLBs) |
576 |
| Logic Cells |
1,368 |
| CLB Array |
24 × 24 |
| Total RAM Bits |
18,432 |
| Maximum Flip-Flops |
1,536 |
I/O and Package Information
| Specification |
Details |
| User I/O Pins |
192 |
| Package Type |
240-HQFP (High-Performance Quad Flat Package) |
| Package Dimensions |
32mm × 32mm |
| Pin Count |
240 |
| Mounting Type |
Surface Mount |
| Lead Pitch |
0.5mm |
Performance Characteristics
| Parameter |
Value |
| Maximum System Clock Frequency |
80 MHz |
| Maximum Internal Frequency |
150+ MHz |
| Input/Output Standards |
TTL/CMOS Compatible |
| Operating Temperature |
-55°C to +125°C (Military Grade) |
| Storage Temperature |
-65°C to +150°C |
XQ4013E-3HQ240N Architecture Overview
Configurable Logic Block (CLB) Structure
The XQ4013E-3HQ240N features an advanced CLB architecture that provides maximum design flexibility:
- Two 4-Input Function Generators (F & G): Each implements any Boolean function of four inputs
- Third Function Generator (H): Combines F and G outputs for complex logic functions
- Two Storage Elements: Edge-triggered D-type flip-flops or level-sensitive latches
- Fast Carry Logic: Dedicated arithmetic carry chain for high-speed computation
- Programmable Multiplexers: Flexible signal routing within each CLB
Select-RAM Memory Features
The integrated Select-RAM provides versatile on-chip memory capabilities:
- Single-Port RAM: 16×2 or 32×1 configurations per CLB
- Dual-Port RAM: Synchronous read/write operations
- ROM Implementation: Look-up table-based read-only memory
- Distributed Memory: Memory distributed across CLBs for low latency
I/O Block (IOB) Capabilities
Each IOB offers comprehensive input/output functionality:
- Input Register: Optional edge-triggered or latch mode
- Output Register: Registered or combinatorial outputs
- 3-State Control: Individually programmable per pin
- Pull-Up/Pull-Down Resistors: Software-configurable
- Slew Rate Control: Programmable for EMI reduction
XQ4013E-3HQ240N Applications
Aerospace and Defense Applications
The space-grade qualification of the XQ4013E-3HQ240N makes it ideal for satellite communication systems, avionics data processing, military radar signal processing, secure communication encryption, navigation and guidance systems, and electronic warfare equipment.
Industrial and High-Reliability Systems
Beyond aerospace, this FPGA excels in:
- Medical imaging equipment
- Industrial automation controllers
- Telecommunications infrastructure
- Test and measurement instrumentation
- Transportation systems
- Power grid management
XQ4013E-3HQ240N Part Number Decoder
Understanding the XQ4013E-3HQ240N part number structure:
| Code Segment |
Meaning |
| XQ |
Space/Military-Grade Qualification |
| 4013 |
13,000 Gate Device |
| E |
Enhanced XC4000E Family |
| -3 |
Speed Grade 3 (Fastest) |
| HQ |
High-Performance QFP Package |
| 240 |
240-Pin Package |
| N |
Temperature Grade (Extended Military) |
Absolute Maximum Ratings
| Parameter |
Symbol |
Min |
Max |
Unit |
| Supply Voltage |
VCC |
-0.5 |
4.0 |
V |
| Input Voltage |
VIN |
-0.5 |
5.5 |
V |
| 3-State Output Voltage |
VTS |
-0.5 |
5.5 |
V |
| Supply Voltage Rise Time |
tVCC |
— |
50 |
ms |
| Storage Temperature |
TSTG |
-65 |
+150 |
°C |
| Soldering Temperature |
TSOL |
— |
+260 |
°C |
Development Tools and Software Support
The XQ4013E-3HQ240N is supported by comprehensive design tools:
- Xilinx ISE Design Suite: Complete FPGA development environment
- FPGA Editor: Interactive design viewing and editing
- Timing Analyzer: Static timing analysis for performance verification
- ChipScope Pro: Integrated logic analyzer for debugging
- Configuration Tools: JTAG and serial programming support
Related Part Numbers
| Part Number |
Description |
| XQ4013E-3HQ240M |
Military Temperature (-55°C to +125°C) |
| XQ4013E-4HQ240N |
Speed Grade -4 Variant |
| XC4013E-3HQ240C |
Commercial Temperature (0°C to +85°C) |
| XC4013E-3HQ240I |
Industrial Temperature (-40°C to +100°C) |
Why Choose the XQ4013E-3HQ240N for Your Design
The XQ4013E-3HQ240N stands out as a premier choice for high-reliability FPGA applications because it combines:
- Proven Technology: Based on the mature, well-characterized XC4000E architecture
- Space Qualification: Tested and qualified for the most demanding environments
- Design Flexibility: Comprehensive logic resources for diverse implementations
- Long-Term Availability: Extended lifecycle support for defense programs
- Radiation Tolerance: Enhanced performance in radiation environments
- Pin Compatibility: Compatible with commercial XC4013E variants for prototyping
Conclusion
The XQ4013E-3HQ240N represents Xilinx’s commitment to providing high-reliability programmable logic solutions for aerospace, defense, and mission-critical applications. With its robust 13,000-gate architecture, 192 user I/O pins, and comprehensive development tool support, this space-grade FPGA continues to serve as a trusted solution for engineers designing next-generation systems that demand the highest levels of reliability and performance.
