1. Product Specifications
Core Features
- Part Number: XQ1701L-SO20N
- Manufacturer: Xilinx (AMD)
- Memory Capacity: 1 Mbit (128K x 8)
- Operating Voltage: 3.3V ยฑ 10%
- Package Type: 20-pin SOIC (Small Outline Integrated Circuit)
- Temperature Range: -55ยฐC to +125ยฐC (military grade)
- Access Time: Fast configuration mode support up to 15.0 MHz
Technical Specifications
- Memory Type: One-Time Programmable (OTP) configuration PROM
- Interface: Simple serial interface requiring only one user I/O pin
- Configuration Modes: Master Serial and Slave Serial mode compatible
- Reset Polarity: Programmable (active High or active Low)
- Cascading: Supports cascading for longer or multiple bitstreams
- QML Certification: Qualified Manufacturing Line certified
- FPGA Compatibility: XQ4000XL, Virtex, and other Xilinx FPGA families
Physical Characteristics
- Package Dimensions: Standard SO-20 footprint
- Pin Count: 20 pins
- Mounting: Surface mount technology (SMT)
- Weight: Lightweight compact design
- Storage Temperature: -65ยฐC to +150ยฐC
2. Pricing Information
Market Pricing
- Price Range: USD $39.70 – $159.00 per unit (varies by package and quantity)
- Volume Discounts: Available for quantities of 100+ pieces
- Lead Time: Standard lead times apply; contact authorized distributors
- Availability: In-stock at major electronic component distributors
Cost-Effective Solutions
The XQ1701L-SO20N offers exceptional value for high-reliability applications, providing QML-certified performance at competitive pricing points suitable for both prototype development and volume production.
3. Documents & Media
Technical Documentation
- Datasheet: Comprehensive technical specifications and electrical characteristics
- Application Notes: Implementation guidelines and best practices
- Programming Guide: Detailed instructions for PROM programming
- Pin Configuration: Complete pinout diagrams and signal descriptions
- Timing Diagrams: Critical timing parameters and waveforms
Design Resources
- Reference Designs: Sample implementations and schematics
- PCB Layout Guidelines: Recommended footprints and routing practices
- Programming Files: Compatible with Xilinx Alliance and Foundation series tools
- Simulation Models: SPICE models for circuit simulation
Software Support
- Xilinx Vivado Design Suite: Full design tool compatibility
- ISE Design Tools: Legacy tool support
- Programming Software: Compatible with leading PROM programmers
4. Related Resources
Compatible FPGA Devices
- XQ4000XL Series: Complete compatibility with all variants
- Virtex Series: Full support for Virtex FPGA configuration
- Spartan Series: Compatible with applicable Spartan devices
- Military/Aerospace FPGAs: Optimized for high-reliability applications
Development Tools
- Programming Hardware: Supports major PROM programmer manufacturers
- Development Boards: ZedBoard, Basys 3, Nexys4-DDR compatibility
- Evaluation Kits: Available through authorized distributors
- Design Software: Xilinx toolchain integration
Application Areas
- Aerospace Systems: Satellite, avionics, and space applications
- Defense Electronics: Military communication and radar systems
- Industrial Automation: High-reliability control systems
- Medical Equipment: Critical healthcare instrumentation
- Telecommunications: Network infrastructure equipment
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Compliant: Restriction of Hazardous Substances directive compliant
- REACH Compliant: European chemical regulation compliance
- Lead-Free: Environmentally friendly lead-free package options
- Temperature Cycling: Qualified for extreme temperature variations
- Humidity Resistance: Suitable for harsh environmental conditions
Quality Standards
- QML Certified: Qualified Manufacturing Line certification
- Military Standard: MIL-STD-883 compliant manufacturing
- ISO Certified: ISO 9001 quality management system
- Automotive Grade: Suitable for automotive applications where applicable
Export Classifications
- ECCN Code: Export Administration Regulations classification
- HTS Code: Harmonized Tariff Schedule classification
- Country of Origin: Manufactured in certified facilities
- Export Restrictions: Compliance with international trade regulations
Reliability Features
- MTBF Rating: High Mean Time Between Failures
- ESD Protection: Enhanced electrostatic discharge protection
- Latch-up Immunity: Robust design against single-event effects
- Quality Assurance: Comprehensive testing and screening procedures
Why Choose XQ1701L-SO20N?
The XQ1701L-SO20N represents the pinnacle of configuration PROM technology, combining Xilinx’s proven reliability with advanced features essential for mission-critical applications. Its QML certification, wide temperature range, and robust design make it the ideal choice for aerospace, defense, and high-reliability commercial applications.
For technical support, pricing inquiries, or application assistance, contact your authorized Xilinx distributor or visit the official AMD/Xilinx documentation portal.

