XC7336Q-PC44C: High-Performance Low-Power CPLD – Complete Product Guide

The XC7336Q-PC44C is a cutting-edge Complex Programmable Logic Device (CPLD) from AMD Xilinx, specifically designed for applications requiring both high performance and low power consumption. This advanced programmable logic solution delivers exceptional functionality in a compact 44-pin PLCC package, making it ideal for space-constrained designs that demand reliable, configurable logic capabilities.

1. Product Specifications

Core Architecture

The XC7336Q-PC44C features a sophisticated architecture built on proven 0.8μm CMOS EPROM technology. This low-power variant of the XC7336 family provides:

Logic Resources:

• 36 Macrocells for complex logic implementation
• Four PAL-like 24V9 Fast Function Blocks for optimized performance
• 100% populated Universal Interconnect Matrix (UIM™) for maximum flexibility
• Wire-AND capability through SMARTswitch technology

Performance Characteristics:

• Speed Grades: Available in -10ns, -12ns, and -15ns variants
• Maximum Clock Frequency: Up to 167 MHz
• Pin-to-Pin Propagation Delay: As fast as 5ns on all fast inputs
• Enhanced Low Power Design compared to standard XC7336 variants

I/O and Interface Features:

• Package: 44-pin PLCC (Plastic Leaded Chip Carrier)
• I/O Voltage Support: Dual voltage operation at 3.3V or 5V
• JEDEC Compliant: Meets JEDEC Standard (8-1A) for 3.3V±0.3V operation
• High-Drive Output: 24mA output drive capability
• 100% PCI Compliant for system integration

Design Security:

• Multiple Security Bits for comprehensive design protection
• In-System Programmability for field updates and modifications
• Pin-locking Architecture for consistent pin assignments

Technical Specifications Summary

2. Price Information

The XC7336Q-PC44C pricing varies based on quantity, speed grade, and distributor. Current market analysis shows:

Typical Price Ranges:

• Unit Quantities (1-9 pieces): $8.50 – $15.00 USD
• Small Volume (10-99 pieces): $6.50 – $12.00 USD
• Production Quantities (100+ pieces): $4.50 – $8.50 USD

Factors Affecting Price:

• Speed grade selection (-10ns commands premium pricing)
• Order quantity and volume discounts
• Market availability and supply chain conditions
• Distributor margin and location

Cost-Effective Alternatives: For budget-conscious applications, consider the standard XC7336-PC44C series, which offers similar functionality with slightly higher power consumption at reduced cost.

Note: Prices are subject to market fluctuations. Contact authorized distributors for current quotations and volume pricing.

3. Documents & Media

Official Documentation

Datasheet and Technical References:

• XC7336Q Family Datasheet – Complete electrical and functional specifications
• Programming and Configuration Guide – Detailed implementation instructions
• Package and Pinout Documentation – Physical specifications and pin assignments
• Speed Grade Characterization Reports – Performance metrics for each speed variant

Design Resources:

• Application Notes covering common implementation scenarios
• Reference Designs for typical use cases
• Simulation Models for SPICE and timing analysis
• Programming Files and Templates for development acceleration

Software Tools:

• Xilinx ISE Design Suite compatibility information
• CPLD Fitter Documentation for logic optimization
• Programming Tool Support for device configuration

Multimedia Resources

• Product Overview Videos demonstrating key features
• Technical Training Webinars for design best practices
• 3D Package Models for mechanical design integration

4. Related Resources

Development Tools and Software

Programming and Development:

• Xilinx ISE Design Suite – Primary development environment
• iMPACT Programming Tool – Device configuration utility
• CPLD Fitter – Logic synthesis and optimization
• ModelSim Simulator – Functional verification support

Hardware Development Platforms: While specific XC7336Q development boards are limited, compatible platforms include:

• Universal CPLD Development Boards with 44-pin PLCC sockets
• Custom Evaluation Platforms available through design services
• Educational FPGA/CPLD Trainer Kits supporting multiple device families

Competitive Analysis and Alternatives

Direct Competitors:

• Altera MAX 7000 Series – Comparable macrocell count and performance
• Lattice GAL/MACH Series – Alternative CPLD solutions
• Microsemi IGLOO Series – Low-power competitive options

Migration Path Considerations: For new designs, evaluate modern alternatives such as:

• Xilinx CoolRunner-II Family for ultra-low power applications
• AMD Zynq UltraScale+ for advanced SoC requirements
• Current-generation CPLDs with enhanced feature sets

Technical Support Resources

Community and Support:

• Xilinx Community Forums for peer-to-peer assistance
• Technical Support Hotline for complex implementation issues
• Field Application Engineers for design consultation
• Training Courses covering CPLD design methodology

5. Environmental & Export Classifications

Environmental Compliance

RoHS Compliance: The XC7336Q-PC44C meets RoHS (Restriction of Hazardous Substances) directive requirements, ensuring environmental sustainability and regulatory compliance for commercial applications.

Environmental Specifications:

• Operating Temperature: 0°C to +70°C (Commercial grade)
• Storage Temperature: -65°C to +150°C
• Humidity: 95% RH non-condensing
• Altitude: Up to 2000 meters operational

Package Environmental Data:

• Moisture Sensitivity Level (MSL): Level 3 (168 hours at 30°C/60% RH)
• Lead-Free Compatible: Yes, meets lead-free soldering requirements
• Halogen-Free: Compliant with halogen-free packaging standards

Export Control and Trade Compliance

Export Classification:

• ECCN (Export Control Classification Number): 3A001.a.7
• HTS (Harmonized Tariff Schedule): 8542.31.0001
• Country of Origin: Various (consult specific part marking)

Regulatory Compliance:

• ITAR Controlled: No – Commercial grade semiconductor
• EAR (Export Administration Regulations): Subject to standard commerce controls
• Regional Restrictions: Standard semiconductor export guidelines apply

Documentation Requirements: For international shipments, ensure proper export documentation including:

• Commercial invoices with accurate ECCN classification
• Export licenses where required by destination country
• Compliance with local import/export regulations

Quality and Reliability Standards

Industry Certifications:

• ISO 9001:2015 manufacturing quality standards
• IPC Standards compliance for electronic assembly
• JEDEC Standards adherence for semiconductor specifications

Reliability Testing:

• HTOL (High Temperature Operating Life): 1000+ hours at maximum conditions
• Temperature Cycling: -65°C to +150°C, 1000+ cycles
• ESD Protection: Human Body Model (HBM) and Charged Device Model (CDM) tested

Key Takeaway: The XC7336Q-PC44C delivers exceptional value for applications requiring reliable, low-power programmable logic with proven performance characteristics. Its comprehensive feature set, combined with extensive documentation and development tool support, makes it an excellent choice for both prototype development and volume production applications.

For current pricing, availability, and technical support, contact authorized AMD Xilinx distributors or visit the official AMD Xilinx website.