The XC7A15T-3CSG324E is a high-performance, low-power Field Programmable Gate Array (FPGA) belonging to the renowned Xilinx Artix-7 family. Designed specifically for applications that require high-speed logic and sophisticated digital signal processing (DSP) in a compact footprint, this chip provides the industry’s best performance-per-watt.
Introduction to the Artix-7 XC7A15T-3CSG324E
The Xilinx Artix-7 series is optimized for low power consumption using a 28nm High-Performance Low-Power (HPL) process. The XC7A15T-3CSG324E variant features the fastest speed grade (-3) available in this series, making it an ideal choice for timing-critical systems. Housed in a 324-pin Chip Scale BGA (CSG324) package, it offers a high density of I/Os while maintaining a small 15x15mm physical size.
Key Technical Specifications
For engineers and procurement specialists, understanding the hardware resources of the XC7A15T-3CSG324E is critical for system design. Below is a breakdown of the core technical parameters:
| Feature |
Specification |
| Logic Cells |
16,640 |
| Logic Array Blocks (LABs/CLBs) |
1,300 |
| Total RAM Bits |
921,600 Bits (900 Kb) |
| Number of I/O |
210 |
| Voltage – Supply |
0.95V ~ 1.05V |
| Speed Grade |
-3 (High Performance) |
| Operating Temperature |
0°C ~ 100°C (Extended Case) |
| Package / Case |
324-LFBGA, CSPBGA |
Why the XC7A15T-3CSG324E Stands Out
Choosing the right Xilinx FPGA depends on the balance between cost, power, and throughput. The XC7A15T-3CSG324E excels in several specific areas:
High-Speed Connectivity and DSP Power
Despite its “entry-level” branding within the 7-series, this FPGA includes high-performance transceivers and advanced DSP48E1 slices. These slices allow for efficient implementation of complex mathematical algorithms, such as those used in digital filtering and signal modulation.
Thermal Efficiency and Speed Grade
The “-3” speed grade signifies that this component can operate at higher clock frequencies than standard “-1” or “-2” versions. Furthermore, the CSG324 package is designed for efficient heat dissipation, ensuring the device remains stable even under high logic utilization in extended temperature environments.
Common Applications
Because of its versatility and small form factor, the XC7A15T-3CSG324E is widely used across various high-tech industries:
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Industrial Automation: Used in programmable logic controllers (PLCs) and motor control systems.
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Communication Systems: Ideal for small cell base stations and software-defined radio (SDR).
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Medical Imaging: Provides the real-time processing power required for portable ultrasound and diagnostic equipment.
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Consumer Electronics: High-end professional cameras and display controllers.
Sourcing and Availability
When sourcing the XC7A15T-3CSG324E, it is essential to partner with a supplier that understands the complexities of the semiconductor supply chain. Whether you are in the prototyping stage or moving toward mass production, ensuring the authenticity and traceability of your FPGAs is paramount for long-term project success.
