XC18V512-VQ44C – Xilinx In-System Programmable Configuration PROM

1. Product Specifications

Technical Specifications

Memory Architecture:

• Memory Size: 512 Kbit (64 KB)
• Memory Type: In-System Programmable Configuration PROM
• Technology: CMOS

Electrical Characteristics:

• Supply Voltage: 3.3V (±5%)
• I/O Voltage Compatibility: 5V tolerant I/O pins
• Access Time: High-speed configuration support
• Configuration Modes: Dual configuration modes (Serial and Parallel)

Package Details:

• Package Type: 44-pin VQFP (Very Thin Quad Flat Package)
• Pin Count: 44 pins
• Package Code: VQ44C

Operating Conditions:

• Operating Temperature Range: 0°C to +70°C (Commercial grade)
• Storage Temperature: -65°C to +150°C
• Humidity: Non-condensing

Performance Features:

• Configuration Speed: Serial Slow/Fast configuration up to 33 MHz
• Parallel Configuration: Up to 264 Mb/s at 33 MHz
• Multiple Device Cascading: CEO output drives CE input of following device
• Compatibility: Compatible with XC17V00 one-time programmable serial PROM family

Key Features

• In-System Programmability: Allows field updates and reconfiguration
• Dual Configuration Modes: Supports both serial and parallel configuration
• High-Speed Operation: Fast configuration for reduced boot time
• Device Cascading: Multiple PROMs can be chained together
• 5V Tolerant I/O: Compatible with 5V, 3.3V, and 2.5V signals
• Low Power Consumption: CMOS technology for energy efficiency

2. Price Information

Pricing Structure:

The XC18V512-VQ44C pricing varies based on quantity and supplier. Typical pricing ranges include:

• Small Quantities (1-99 units): Contact authorized distributors for current pricing
• Medium Quantities (100-999 units): Volume discounts available
• Large Quantities (1000+ units): Significant volume pricing discounts

Price Factors:

• Order quantity (volume discounts available)
• Lead time requirements
• Packaging options (bulk, tape and reel)
• Market conditions and availability

Authorized Distributors:

• Digi-Key Electronics
• Mouser Electronics
• Arrow Electronics
• Avnet
• Future Electronics

Note: Prices are subject to change based on market conditions. Contact authorized distributors for current pricing and availability.

3. Documents & Media

Technical Documentation

Datasheets:

• XC18V512-VQ44C Product Datasheet (PDF)
• XC18V00 Series Configuration PROMs Datasheet
• Pin Configuration and Functional Diagrams

Application Notes:

• Configuration Memory Selection Guide
• FPGA Configuration Best Practices
• In-System Programming Guidelines
• Multi-Device Configuration Techniques

Design Resources:

• IBIS Models for signal integrity analysis
• 3D CAD models for mechanical design
• Footprint libraries for PCB design
• Symbol libraries for schematic capture

Software Tools:

• Xilinx Vivado Design Suite compatibility
• ISE Design Tools support
• Configuration memory programming utilities

Reference Designs

• Basic FPGA configuration examples
• Multi-PROM cascading designs
• High-speed configuration implementations
• Power management integration examples

4. Related Resources

Compatible Products

FPGA Families:

• Xilinx Spartan series FPGAs
• Xilinx Virtex series FPGAs
• Xilinx Kintex series FPGAs
• Xilinx Zynq SoCs

Related Configuration PROMs:

• XC18V01-VQ44C (1 Mbit capacity)
• XC18V02-VQ44C (2 Mbit capacity)
• XC18V04-VQ44C (4 Mbit capacity)

Development Tools:

• Xilinx Platform Cable USB
• Xilinx JTAG programming cables
• Third-party FPGA development boards

Technical Support

Design Support:

• Xilinx Technical Support Portal
• Community Forums and Knowledge Base
• Application Engineering Support
• Training and Certification Programs

Development Resources:

• Reference Manual downloads
• Video tutorials and webinars
• Design methodology guides
• Troubleshooting documentation

5. Environmental & Export Classifications

Environmental Compliance

RoHS Compliance:

• Status: RoHS Compliant (Lead-free available)
• Directive: 2011/65/EU compliant
• Hazardous Substances: Meets restriction requirements

Environmental Standards:

• REACH Compliance: EU REACH regulation compliant
• WEEE Directive: Compliant with waste electrical equipment directive
• Conflict Minerals: Compliant with conflict minerals regulations

Export Classifications

Export Control:

• ECCN (Export Control Classification Number): 3A991.a.2
• HTS Code: 8542.39.0001
• Country of Origin: Varies by manufacturing location

Trade Compliance:

• Export License: May require export license for certain destinations
• ITAR Status: Not ITAR controlled
• Dual-Use Technology: Subject to export administration regulations

Quality & Reliability

Quality Standards:

• ISO 9001: Manufactured under ISO 9001 quality management
• Automotive: AEC-Q100 qualified versions available
• Industrial: Extended temperature range options
• Military: MIL-STD versions for defense applications

Reliability Testing:

• MTBF: Mean Time Between Failures data available
• Burn-in Testing: Available for high-reliability applications
• Quality Assurance: Comprehensive testing and validation

Package Marking & Traceability

Device Marking:

• Part number: XC18V512-VQ44C
• Date code and lot traceability
• Speed grade and temperature range indicators

Packaging Options:

• Bulk: Anti-static tubes
• Tape and Reel: For automated assembly
• Moisture Sensitivity: Level 3 (168 hours at 30°C/60% RH)

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Keywords: XC18V512-VQ44C, Xilinx Configuration PROM, In-System Programmable, FPGA Configuration Memory, 44-pin VQFP, 512 Kbit PROM, Configuration Memory, Xilinx Memory, FPGA Programming, Configuration Storage

Meta Description: XC18V512-VQ44C Xilinx in-system programmable configuration PROM with 512 Kbit capacity, 44-pin VQFP package. Ideal for FPGA configuration with dual modes and high-speed operation. RoHS compliant.