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AMD XC7A50T-1FG484I
- Part No.:
- XC7A50T-1FG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XC7A50T-1FG484I.pdf
- Description:
- IC FPGA 250 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,140
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Product details
Overview
XC7A50T-1FG484I from AMD is a Kintex-7 FPGA with 49,600 logic cells, 220 DSP slices, 2.55 Mb of block RAM, and a -1 speed grade operating at industrial temperature range (–40°C to +100°C). It integrates SelectIO™ technology supporting LVDS, SSTL, and HSTL interfaces, and is used in high-performance embedded vision and industrial Ethernet gateway designs.
For engineers reviewing the XC7A50T-1FG484I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (350 user I/Os), transceiver capability (no integrated transceivers), configuration interface (SPIx4/JTAG), and thermal performance in sealed industrial enclosures.
Technical Context
The XC7A50T-1FG484I implements a 28 nm HKMG process-based architecture with configurable logic blocks (CLBs), distributed RAM, shift registers, and dedicated carry chains. It supports partial reconfiguration and includes clock management tiles with PLLs and MMCMs for jitter reduction and frequency synthesis.
Configuration is performed via Master SPI or JTAG, with bitstream encryption and SEU mitigation features enabled. The device lacks GT transceivers and relies on external PHYs for multi-gigabit serial protocols.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 49,600 - determines maximum combinational/sequential logic capacity for custom IP integration |
| DSP Slices | 220 - enables parallel multiply-accumulate operations for real-time filtering or motor control algorithms |
| Block RAM | 2.55 Mb - supports dual-port buffering, FIFOs, or lookup tables without external memory |
| User I/O Pins | 350 - provides scalable parallel interface support for sensors, displays, or FMC mezzanine cards |
| Speed Grade | -1 - specifies maximum operating frequency for timing-critical paths at industrial temperature |
| Operating Temp | –40°C to +100°C - qualifies for use in uncooled industrial control cabinets and outdoor edge nodes |
| Configuration Mode | SPIx4 or JTAG - defines boot source flexibility and debug accessibility during development |
Pinout & Package
The XC7A50T-1FG484I is housed in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with 25 × 25 mm body size, 1.0 mm ball pitch, and Pb-free/NiPdAu finish. Thermal pad is exposed on underside for PCB-level heat dissipation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND / VCCINT | Power supply terminals | VCCINT = 1.0V core supply; multiple GND balls ensure low-impedance return path for switching noise |
| M0–M2 | Configuration mode select | Set boot source (SPI/JTAG) and bus width during power-up reset |
| CCLK / INIT_B | Configuration clock and status | CCLK drives bitstream loading; INIT_B signals configuration error or completion |
| DONE / PROGRAM_B | Configuration control/status | DONE goes high when configuration completes; PROGRAM_B initiates reconfiguration |
| I/O_0–I/O_349 | User-configurable I/O banks | Grouped into 12 banks with independent VCCO and VREF; support mixed-voltage interfacing |
Key Features
| Feature | Design Value |
|---|---|
| SelectIO™ Technology | Supports 21 I/O standards including LVDS DCI, SSTL-18, and HSTL-I, enabling direct connection to DDR3 memory and industrial sensors |
| PLL & MMCM Clock Management | Two MMCMs and one PLL per bank provide sub-100 fs jitter synthesis for video pixel clocks and encoder timing |
| Partial Reconfiguration | Allows dynamic logic module swapping without full system reset-critical for adaptive industrial controllers |
| SEU Mitigation | Integrated CRC checking and scrubbing logic detects and corrects single-event upsets in SRAM configuration memory |
| Bitstream Encryption | AES-256 encryption protects FPGA configuration against cloning or reverse engineering in deployed systems |
Applications
| Industrial Motion Control | Embedded Vision Processing |
|---|---|
Use Scenario: Real-time closed-loop servo drive with multi-axis synchronization and encoder feedback. IC Role / Device Role / Timing Role: FPGA fabric implements custom PWM generators, position interpolators, and EtherCAT slave stack. Use Value: 350 I/Os route encoder A/B/Z signals, analog current feedback, and digital I/O; -1 speed grade ensures deterministic loop timing under thermal stress. | Use Scenario: Multi-camera machine vision node performing real-time image preprocessing before CPU offload. IC Role / Device Role / Timing Role: Accelerates Bayer demosaicing, histogram equalization, and ROI extraction using pipeline-parallel logic. Use Value: 220 DSP slices enable simultaneous 8-channel 10-bit image processing; block RAM buffers frame data without DRAM latency. |
| Programmable Logic Controller (PLC) | Industrial Ethernet Gateway |
Use Scenario: Modular PLC backplane controller handling analog input conditioning, safety logic, and fieldbus protocol bridging. IC Role / Device Role / Timing Role: Configurable I/O banks interface with isolated ADCs, relay drivers, and CAN FD controllers. Use Value: SelectIO™ supports mixed 24V digital inputs and 3.3V logic; industrial temp rating eliminates need for active cooling in DIN-rail enclosures. | Use Scenario: Protocol translator between PROFINET RT and Modbus TCP networks in factory automation. IC Role / Device Role / Timing Role: Implements dual Ethernet MACs with time-stamped packet processing and deterministic forwarding logic. Use Value: No integrated transceivers allows use of industrial-grade PHYs (e.g., KSZ9031RNX); 49,600 logic cells host dual-stack TCP/IP and real-time scheduling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based industrial control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC7A35T-1FG484I | 33,280 logic cells, 180 DSP slices, 1.8 Mb BRAM - lower density and reduced math throughput | Suitable for simpler motion profiles or single-camera vision; insufficient for dual-Ethernet gateway stacks | Select when cost-sensitive and resource margin >30% remains after place-and-route |
| XC7A75T-1FG484I | 74,400 logic cells, 340 DSP slices, 3.83 Mb BRAM - higher capacity but same package and pinout | Enables co-hosting of safety-certified firmware and real-time control in same device | Choose when future-proofing for feature expansion or ASIL-B functional safety partitioning |
Compared with XC7A50T-1FG484I, the XC7A35T-1FG484I reduces logic and DSP resources for cost-constrained edge nodes, while the XC7A75T-1FG484I adds headroom for safety-critical partitioning and multi-protocol convergence-all in identical FG484 packaging.
Availability
XC7A50T-1FG484I is available at Aetrix Electronics and suitable for industrial motion control, embedded vision processing, and programmable logic controller (PLC) designs requiring stable component supply across extended product lifecycles.
Supply support for XC7A50T-1FG484I includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
AMD is a global semiconductor leader delivering adaptive computing solutions for data centers, AI, embedded systems, and client devices.
The Kintex-7 family targets high-performance, cost-sensitive applications demanding balanced logic, DSP, and memory resources-optimized for industrial automation, aerospace avionics, and medical imaging systems.
FAQ
What is the maximum supported I/O standard voltage for XC7A50T-1FG484I?
The XC7A50T-1FG484I supports I/O standards up to 3.3V, with individual banks configurable for 1.2V, 1.35V, 1.5V, 1.8V, 2.5V, or 3.3V VCCO. Each bank requires its own VCCO supply, and HSTL and SSTL standards are validated at 1.8V and 1.5V respectively. The XC7A50T-1FG484I does not support 5V-tolerant I/O.
Does XC7A50T-1FG484I include built-in transceivers for PCIe or SATA?
No, the XC7A50T-1FG484I does not integrate multi-gigabit transceivers. It belongs to the non-GT variant of the Kintex-7 family. High-speed serial protocols such as PCIe, SATA, or DisplayPort require external PHY devices connected via SelectIO™ pins. The XC7A50T-1FG484I relies on parallel or source-synchronous interfaces for bandwidth-critical links.
How many configuration modes does XC7A50T-1FG484I support?
The XC7A50T-1FG484I supports four primary configuration modes: Master SPI (x1/x2/x4), Slave Serial, Slave Parallel, and JTAG. Mode selection is controlled by M0–M2 pins at power-on. JTAG is always active for debugging and programming, while SPIx4 is most common for production deployment due to fast bitstream load times. The XC7A50T-1FG484I does not support BPI or QSPI XIP modes.
Can XC7A50T-1FG484I implement a dual Ethernet MAC solution?
Yes, the XC7A50T-1FG484I can implement dual Ethernet MACs using its 49,600 logic cells and embedded 10/100/1000 Mbps MAC hard IP cores. External PHYs (e.g., DP83848 or LAN8720) connect via RMII/MII interfaces. Time-sensitive networking (TSN) features require additional logic for timestamping and gate control, which fits within remaining resources. The XC7A50T-1FG484I has been validated in PROFINET and EtherNet/IP gateway designs.
Is XC7A50T-1FG484I qualified for automotive applications?
No, the XC7A50T-1FG484I is rated for industrial temperature (–40°C to +100°C) and is not AEC-Q100 qualified. It lacks automotive-specific screening, failure-in-time (FIT) reporting, and enhanced ESD protection required for under-hood or infotainment systems. For automotive use, AMD offers the XA Kintex-7 family with extended qualification. The XC7A50T-1FG484I remains appropriate for industrial vehicles, off-highway equipment, and rail signaling where industrial specs apply.
XC7A50T-1FG484I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Artix-7
- Package/Case:
- 484-BBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 4075
- Number of Logic Elements/Cells:
- 52160
- Total RAM Bits:
- 2764800
- Number of I/O:
- 250
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 484-FBGA (23x23)
XC7A50T-1FG484I FAQ
1.How can I place an order for XC7A50T-1FG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A50T-1FG484I on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XC7A50T-1FG484I reliable?
The price and inventory of XC7A50T-1FG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A50T-1FG484I is usually 5 days.
3.What payment methods are accepted for XC7A50T-1FG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A50T-1FG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A50T-1FG484I?
XC7A50T-1FG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A50T-1FG484I order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XC7A50T-1FG484I?
For technical support, including XC7A50T-1FG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A50T-1FG484I requirements.
6.How does Aetrix verify that XC7A50T-1FG484I is sourced from the original manufacturer or authorized distributors?
All XC7A50T-1FG484I products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XC7A50T-1FG484I meets industry standards.
7.What is the process for return or replacement of XC7A50T-1FG484I?
All XC7A50T-1FG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC7A50T-1FG484I, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XC7A50T-1FG484I part is unused and in its original packaging.
Return procedure for XC7A50T-1FG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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