Overview of XA7A15T-1CPG236Q FPGA
The XA7A15T-1CPG236Q is an automotive-grade Field Programmable Gate Array (FPGA) from AMD’s Artix-7 XA family, specifically designed for demanding automotive and industrial applications. This powerful <a href=”https://pcbsync.com/xilinx-fpga/”>Xilinx FPGA</a> combines exceptional performance with low power consumption, making it ideal for next-generation embedded systems.
Built on advanced 28nm High-K Metal Gate (HKMG) process technology, the XA7A15T-1CPG236Q delivers superior logic density and energy efficiency. With 16,640 configurable logic cells and 106 user I/O pins in a compact 236-pin CSPBGA package, this FPGA provides the perfect balance of functionality and form factor for space-constrained automotive designs.
Key Technical Specifications
| Specification |
Details |
| Part Number |
XA7A15T-1CPG236Q |
| Manufacturer |
AMD (formerly Xilinx) |
| Product Family |
Artix-7 XA (Automotive Grade) |
| Logic Cells |
16,640 configurable cells |
| Process Technology |
28nm HKMG (High-K Metal Gate) |
| Core Voltage |
1.0V |
| Speed Grade |
-1 (Commercial grade timing) |
| Package Type |
236-pin LFBGA, CSPBGA |
| Package Dimensions |
10mm x 10mm |
| Ball Pitch |
0.50mm |
| Operating Temperature |
-40°C to +125°C (Automotive Q Grade) |
| User I/O Pins |
106 |
Advanced FPGA Features and Capabilities
High-Performance Architecture
The XA7A15T-1CPG236Q incorporates AMD’s proven 6-input LUT-based architecture, delivering exceptional performance for complex digital designs. Key architectural features include:
- 921,600 Logic Elements for maximum design flexibility
- 66 DSP48E1 Slices providing 264 GMAC/s processing power
- 1,188 Kb Block RAM for efficient on-chip data storage
- 180 Kb Distributed RAM configurable as memory or shift registers
Memory and Connectivity
This FPGA excels in modern system designs requiring high-bandwidth memory interfaces and flexible connectivity options:
| Memory/Interface |
Specification |
| Block RAM |
1,188 Kb total (36 Kb dual-port blocks) |
| Distributed RAM |
180 Kb |
| DDR3 Support |
Up to 1,866 Mb/s |
| I/O Bandwidth |
52 Gb/s aggregate |
| PCIe Support |
Gen2 x4 lanes |
Analog Mixed-Signal Integration
A standout feature of the XA7A15T-1CPG236Q is its integrated Analog Mixed-Signal (AMS) capability, featuring:
- Dual 12-bit ADCs with 1 MSPS sampling rate
- 17-channel analog inputs for sensor interfacing
- On-chip temperature and voltage monitoring
- Built-in system monitoring for robust automotive applications
Automotive-Grade Reliability
AEC-Q100 Qualified Design
The XA7A15T-1CPG236Q meets stringent automotive standards, ensuring reliable operation in harsh environments:
| Qualification |
Standard |
| Grade |
AEC-Q100 Automotive Grade 2 |
| Temperature Range |
-40°C to +125°C junction temperature |
| Reliability Testing |
Full automotive qualification suite |
| Lifecycle |
Extended automotive production lifecycle |
Performance Comparison Table
| Feature |
XA7A15T-1CPG236Q |
Spartan-6 Equivalent |
Improvement |
| Logic Cells |
16,640 |
14,579 |
+14% |
| DSP Performance |
264 GMAC/s |
116 GMAC/s |
+128% |
| I/O Bandwidth |
52 Gb/s |
22.5 Gb/s |
+131% |
| Power Efficiency |
28nm HKMG |
45nm |
50% reduction |
| DDR3 Speed |
1,866 Mb/s |
800 Mb/s |
+133% |
Target Applications for XA7A15T-1CPG236Q
Automotive Systems
The XA7A15T-1CPG236Q excels in automotive applications requiring high reliability and performance:
- Advanced Driver Assistance Systems (ADAS) – Camera processing, sensor fusion, object detection
- In-Vehicle Infotainment (IVI) – Multi-display controllers, graphics processing
- Powertrain Control – Engine management, transmission control
- Body Electronics – Lighting control, climate management
- Autonomous Driving Systems – Real-time data processing and decision-making
Industrial Control Applications
This automotive-grade FPGA is equally suited for demanding industrial environments:
- Industrial Automation – PLC controllers, motion control
- Medical Equipment – Imaging systems, diagnostic devices
- Test and Measurement – High-speed data acquisition
- Communications Infrastructure – Network processing, protocol handling
Development Tools and Ecosystem
| Tool/Resource |
Description |
| Vivado Design Suite |
Complete FPGA development environment |
| IP Catalog |
100+ free IP cores for rapid development |
| System Generator |
Model-based DSP design tool |
| SDK |
Software development kit for embedded processors |
| Documentation |
Comprehensive datasheets and application notes |
Power Management Features
The XA7A15T-1CPG236Q implements advanced power management for automotive efficiency:
- Dynamic power reduction through clock gating
- Multiple power domains for optimized consumption
- Low-power transceivers for chip-to-chip communication
- Intelligent thermal management with on-chip monitoring
Package and Pinout Information
| Package Detail |
Specification |
| Package Style |
Ball Grid Array (BGA) |
| Total Balls |
236 |
| Body Size |
10mm x 10mm |
| Ball Pitch |
0.50mm |
| Mounting |
Surface Mount |
| Lead-Free |
Yes (RoHS compliant) |
| Moisture Sensitivity |
MSL 3 |
Why Choose XA7A15T-1CPG236Q?
Superior Value Proposition
The XA7A15T-1CPG236Q offers compelling advantages for automotive and industrial designers:
- Cost-Effective Performance – Delivers high-end features at midrange pricing
- Low Power Consumption – 50% lower power versus previous generations
- Automotive Qualified – AEC-Q100 Grade 2 certified for harsh environments
- Compact Form Factor – Small 10mm x 10mm package fits space-constrained designs
- Rich IP Ecosystem – Extensive library of pre-verified IP cores
- Long Lifecycle Support – Extended availability for automotive production cycles
Getting Started with XA7A15T-1CPG236Q
Design Resources
AMD provides comprehensive resources to accelerate your development:
- Detailed product datasheets and user guides
- Reference designs for common applications
- Evaluation boards and development kits
- Active community forums and technical support
- Training materials and video tutorials
Ordering Information
| Order Code |
Description |
Package |
Temperature |
| XA7A15T-1CPG236Q |
Speed Grade -1, Q Automotive |
236-CSPBGA |
-40°C to +125°C |
| XA7A15T-1CPG236I |
Speed Grade -1, I Industrial |
236-CSPBGA |
-40°C to +100°C |
| XA7A15T-2CPG236Q |
Speed Grade -2, Q Automotive |
236-CSPBGA |
-40°C to +125°C |
Technical Support and Documentation
AMD offers world-class support for the XA7A15T-1CPG236Q:
- 24/7 Technical Support – Expert assistance for design challenges
- Online Documentation – Complete technical library
- Application Notes – Design guidance for specific use cases
- Webinars and Training – Regular educational events
- Community Forums – Connect with other developers
