Product Overview
The XCR3256XL-7PQG208C is a high-performance Complex Programmable Logic Device (CPLD) from AMD Xilinx’s CoolRunner XPLA3 family. This device features 256 macro cells with 6,000 usable gates and operates at a maximum frequency of 154MHz. The XCR3256XL-7PQG208C comes in a 208-pin Plastic Quad Flat Pack (PQFP) Pb-Free package with a pin-to-pin delay of 7.5ns.
Key Features:
- 256 macro cells providing flexible programmable logic
- 6,000 usable gates for complex digital designs
- 154MHz maximum operating frequency for high-speed applications
- 7.5ns pin-to-pin propagation delay for optimal performance
- 208-pin PQG208 package (Pb-Free, RoHS compliant)
- 3.3V operating voltage for low-power operation
- Extended temperature range for harsh environmental conditions
1. Product Specifications
Electrical Characteristics
| Parameter | Specification |
|---|---|
| Part Number | XCR3256XL-7PQG208C |
| Family | CoolRunner XPLA3 |
| Macro Cells | 256 |
| Usable Gates | 6,000 |
| Logic Blocks | 16 function blocks |
| Maximum Frequency | 154MHz |
| Pin-to-pin Delay | 7.5ns |
| Operating Voltage | 3.3V (3.0V to 3.6V) |
| Technology | 0.35ฮผm CMOS TotalCMOS |
| I/O Pins | 208 |
Package Information
| Specification | Details |
|---|---|
| Package Type | PQFP (Plastic Quad Flat Pack) |
| Pin Count | 208 pins |
| Package Code | PQG208 |
| Lead-Free | Yes (Pb-Free) |
| Mounting Type | Surface Mount Technology (SMT) |
| Package Dimensions | 28mm x 28mm |
Performance Specifications
- Power Consumption: Ultra-low power consumption with Fast Zero Power (FZP) technology
- Standby Power: Less than 56ฮผW at standby
- Programming Technology: Flash-based EEPROM
- Configuration Method: JTAG boundary scan, ISP (In-System Programming)
2. Price Information
Market Positioning: The XCR3256XL-7PQG208C is positioned as a mid-range to high-performance CPLD solution, offering excellent value for applications requiring substantial logic capacity and high-speed operation.
Pricing Factors:
- Volume discounts available for quantities of 1,000+ units
- Typical pricing for similar XCR3256XL variants starts around $56.315 at 1,000-unit quantities
- Pricing varies by distributor and current market conditions
- Lead times may affect pricing due to semiconductor market fluctuations
Cost Considerations:
- Competitive pricing compared to equivalent FPGAs
- Lower total cost of ownership due to low power consumption
- Reduced system complexity through integrated features
3. Documents & Media
Technical Documentation
- Official Datasheet: AMD Xilinx DS013 – XCR3256XL 256 Macrocell CPLD Data Sheet
- Application Notes: CoolRunner XPLA3 family application guides
- Design Guidelines: PCB layout and thermal management recommendations
- Programming Guides: ISE and Vivado design tool documentation
Development Resources
- Software Tools: Xilinx ISE Design Suite, Vivado Design Suite
- Evaluation Boards: Development and evaluation platforms available
- Reference Designs: Sample implementations and code examples
- Technical Support: Online documentation and community forums
CAD Models and Symbols
- IBIS models for signal integrity analysis
- BSDL files for boundary scan testing
- Footprint libraries for major CAD packages
- 3D package models for mechanical design
4. Related Resources
Compatible Products
Alternative Variants:
- XCR3256XL-10PQG208C: 10ns version for cost-sensitive applications
- XCR3256XL-12PQG208C: 12ns version for general-purpose use
- XCR3256XL-7TQG144C: 144-pin TQFP package option
Complementary Components:
- XC9572XL-10PQ144C: Lower-density alternative for simpler designs
- XC9536XL-10PQ100C: Compact solution for basic logic functions
- XCR3512XL series: Higher-density options for complex applications
Application Areas
Embedded Systems: Automotive control systems, industrial automation, consumer electronics, networking equipment, telecommunications, and healthcare applications
Industrial Applications: Process automation, machine vision, sensor interfacing, and industrial control systems
Telecommunications: Signal processing, protocol handling, data routing, and communication equipment
Medical Devices: Image processing, patient monitoring, diagnostic equipment, and medical instrumentation
Automotive Electronics: Control systems, driver assistance, infotainment applications, and automotive control units
Design Support
- Technical Forums: Active community support and discussions
- Training Resources: Online tutorials and webinars
- Application Engineers: Direct technical support from AMD Xilinx
- Regional Support: Local sales and technical support offices
5. Environmental & Export Classifications
Environmental Compliance
| Classification | Status |
|---|---|
| RoHS Compliance | RoHS Compliant (Pb-Free) |
| REACH Compliance | Compliant with EU REACH regulations |
| Halogen-Free | Yes |
| Conflict Minerals | Compliant with conflict minerals regulations |
Operating Conditions
| Parameter | Specification |
|---|---|
| Operating Temperature | -40ยฐC to +85ยฐC (Commercial grade) |
| Storage Temperature | -65ยฐC to +150ยฐC |
| Relative Humidity | 5% to 95% non-condensing |
| Altitude | Up to 2,000 meters |
Package Environmental Specifications
- Moisture Sensitivity Level: MSL 3 (168 hours at 30ยฐC/60% RH)
- ESD Classification: Class 2 (โฅ2kV HBM, โฅ200V MM)
- Latch-up Immunity: >100mA at 125ยฐC
- Junction Temperature: 150ยฐC maximum
Export Control Information
- ECCN: 3A991.a.2 (US Export Administration Regulations)
- HTS Code: 8542.31.0001
- Country of Origin: Varies by manufacturing location
- Export License: Generally no license required for most destinations
Quality Standards
- Quality System: ISO 9001:2015 certified manufacturing
- Reliability Standards: Meets JEDEC and industry standards
- Automotive Grade: Available in automotive-qualified versions
- Quality Level: Commercial/Industrial grade standard
Why Choose XCR3256XL-7PQG208C?
The XCR3256XL-7PQG208C offers an optimal balance of performance, power efficiency, and cost-effectiveness for demanding digital applications. Its TotalCMOS design technology delivers both high performance and low power consumption, breaking the traditional paradigm that low power means low performance. With its extensive I/O capability, high logic density, and proven reliability, this CPLD is an ideal choice for next-generation embedded systems and industrial applications.
Contact us today for pricing, availability, and technical support for your XCR3256XL-7PQG208C requirements.
