Overview
The XA7A75T-1FGG484Q is a Field-Programmable Gate Array (FPGA) from AMD Xilinx, part of the Artix-7 family. This device is optimized for low-cost and low-power applications, particularly in high-volume automotive and industrial sectors. It features advanced 28nm technology and is designed to provide high performance with minimal power consumption. The Artix-7 series is known for its integrated block for PCI Express technology, high-speed serial connectivity, and advanced Analog Mixed Signal (AMS) technology, making it a versatile choice for a wide range of applications.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | XA7A75T-1FGG484Q |
| Manufacturer | AMD Xilinx |
| Device Logic Cells | 75,520 |
| Device Logic Units | 47,200 |
| RAM Bits | 3,870,720 |
| Operating Temperature | -40°C to 125°C |
| Pin Count | 484 |
| Supplier Package | FCBGA |
| Maximum Operating Supply Voltage | 1.05 V |
| Typical Operating Supply Voltage | 1 V |
| Minimum Operating Supply Voltage | 0.95 V |
| Maximum Propagation Delay Time | 0.13 ns |
| Speed Grade | 1 |
| Number of Registers | 94,400 |
| Maximum Number of User I/Os | 285 |
| Fabrication Technology | 28nm |
Key Features
- High-Performance Logic: Based on 6-input look-up table (LUT) technology, configurable as distributed memory.
- Integrated Memory: 36 Kb dual-port block RAM with built-in FIFO logic for on-chip data buffering.
- High-Speed I/O: High-performance SelectIO™ technology with support for DDR3 interfaces up to 800 Mb/s and high-speed serial connectivity up to 6.25 Gb/s.
- Analog Mixed Signal (AMS) Technology: Includes dual 12-bit, 1 MSPS, 17-channel analog-to-digital converters and on-chip thermal and supply sensors.
- DSP Capabilities: 240 DSP48E1 slices with up to 264 GMACs of signal processing.
- Clock Management: Powerful clock management tiles (CMT) combining phase-locked loop (PLL) and mixed-mode clock manager (MMCM) blocks for high precision and low jitter.
- PCI Express Integration: Integrated block for PCI Express technology, configurable as an Endpoint or Root Port, up to x4 Gen2.
- Security and Authentication: Support for commodity memories, 256-bit AES encryption with HMAC/SHA-256 authentication, and built-in SEU detection and correction.
- Automotive Compliance: Meets high standards of automotive grade with AEC-Q100 qualification, ISO-TS16949 compliance, and Production Part Approval Process (PPAP) documentation.
Applications
- Automotive Systems: Ideal for high-volume automotive applications due to its low-cost, low-power, and high-performance capabilities.
- Industrial Control Systems: Suitable for industrial automation, control systems, and IoT applications requiring high reliability and performance.
- Communication Systems: Used in communication infrastructure due to its high-speed serial connectivity and integrated PCI Express technology.
- Embedded Systems: Applicable in various embedded systems requiring advanced logic, memory, and analog capabilities.
Q & A
- What is the part number of this FPGA?
The part number is XA7A75T-1FGG484Q.
- Who is the manufacturer of this FPGA?
The manufacturer is AMD Xilinx.
- What is the number of logic cells in this FPGA?
The device has 75,520 logic cells.
- What is the operating temperature range of this FPGA?
The operating temperature range is -40°C to 125°C.
- What is the maximum operating supply voltage?
The maximum operating supply voltage is 1.05 V.
- Does this FPGA support PCI Express technology?
Yes, it supports PCI Express technology up to x4 Gen2.
- What is the maximum propagation delay time of this FPGA?
The maximum propagation delay time is 0.13 ns.
- Is this FPGA automotive-grade compliant?
Yes, it meets AEC-Q100 qualification and ISO-TS16949 compliance standards.
- What is the fabrication technology used in this FPGA?
The fabrication technology is 28nm.
- Does this FPGA have integrated analog-to-digital converters?
Yes, it includes dual 12-bit, 1 MSPS, 17-channel analog-to-digital converters.
