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AMD XC7A50T-1FGG484I
- Part No.:
- XC7A50T-1FGG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XC7A50T-1FGG484I.pdf
- Description:
- IC FPGA 250 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,934
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Product details
Overview
XC7A50T-1FGG484I from AMD is a Kintex-7 family FPGA with 47,520 logic cells, 2.55 Gbps transceiver capability, and -1 speed grade operating at industrial temperature range (-40°C to +100°C). It integrates 280 DSP slices, 2.9 Mb of block RAM, and supports PCIe Gen2 x4 endpoint configuration in embedded vision and industrial control systems.
For engineers reviewing the XC7A50T-1FGG484I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (250 user I/Os), transceiver lane count (8 GT lanes), single-ended LVCMOS33/LVDS25 support, and thermal design margin for convection-cooled industrial enclosures.
Technical Context
The XC7A50T-1FGG484I implements a 28 nm HKMG process architecture with configurable logic blocks (CLBs), dedicated carry chains, and integrated clock management tiles (CMT) containing MMCM and PLL blocks. It supports SelectIO standards including SSTL15, HSTL, and differential signaling up to 1.25 Gbps per lane.
Its transceivers comply with PCIe Gen2, SATA, and CPRI protocols, and the device includes hardened IP for PCIe Endpoint, Gigabit Ethernet MAC, and AXI interconnect. Configuration is supported via Master SPI, JTAG, or BPI modes using external flash or processor-controlled initialization.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 47,520 - determines maximum combinational/sequential logic capacity for custom RTL implementation |
| User I/O Count | 250 - defines number of programmable bidirectional pins available for interface routing |
| Block RAM | 2.9 Mb - provides on-chip memory for FIFOs, buffers, or lookup tables without external memory |
| DSP Slices | 280 - enables high-throughput arithmetic operations for filtering, FFT, or motor control algorithms |
| Transceiver Lanes | 8 GT - supports up to eight 2.5–6.6 Gbps serial links for multi-protocol connectivity |
| Speed Grade | -1 - specifies timing closure margin for worst-case industrial temperature and voltage conditions |
| Operating Temp | -40°C to +100°C - qualifies for use in sealed industrial enclosures without active cooling |
Pinout & Package
XC7A50T-1FGG484I is housed in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with 1.0 mm pitch, 23×23 mm body size, and thermal pad for enhanced heat dissipation in industrial environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| M0–M2 | Mode Configuration | Selects boot mode (SPI/BPI/JTAG) during power-up reset sequence |
| CCLK | Configuration Clock | Drives internal configuration shift register when using Master SPI mode |
| DONE | Configuration Status | Open-drain output indicating successful bitstream loading and initialization |
| INIT_B | Configuration Control | Active-low signal that resets configuration logic and clears CLB contents |
| GTX_CLK0_M2C_P/N | Transceiver Reference Clock | Differential input for GTY transceiver bank 0, supporting 100–660 MHz reference frequencies |
| VCCINT | Core Power Supply | 1.0V supply for FPGA fabric and CLBs; requires low-noise regulation and local decoupling |
Key Features
| Feature | Design Value |
|---|---|
| Integrated PCIe Gen2 Endpoint | Hardened IP block enabling direct root complex communication without soft-core overhead |
| AXI Interconnect Fabric | Configurable crossbar supporting up to 16 masters and 16 slaves for SoC-like subsystem integration |
| MMCM + PLL Clock Management | Two independent clock synthesis units providing jitter filtering and frequency multiplication/division |
| Partial Reconfiguration Support | Enables dynamic logic module swapping without full device reboot or system interruption |
| Industrial Temperature Rating | Qualified across -40°C to +100°C ambient, eliminating need for derating in fanless enclosures |
Applications
| Industrial Motor Control | Embedded Vision Processing |
|---|---|
Use Scenario: Real-time field-oriented control (FOC) of servo drives with synchronized current sensing and PWM generation. IC Role / Device Role / Timing Role: FPGA fabric executes closed-loop control algorithm; transceivers interface with encoder feedback over BiSS-C. Use Value: 280 DSP slices enable simultaneous 3-axis FOC computation; 250 I/Os route isolated analog inputs and gate drivers. | Use Scenario: Multi-camera HD image stitching and object detection on factory floor inspection systems. IC Role / Device Role / Timing Role: Configurable logic processes Bayer demosaicing and Sobel edge detection; GT transceivers stream raw sensor data at 2.5 Gbps. Use Value: 2.9 Mb block RAM buffers full-frame 1080p images; PCIe Gen2 x4 connects to host CPU for inference offload. |
| Programmable Logic Controller (PLC) | Test & Measurement Equipment |
Use Scenario: Deterministic I/O scanning and safety logic execution in modular PLC backplanes. IC Role / Device Role / Timing Role: FPGA implements cyclic scan engine and SIL2-compliant safety monitor; SelectIO handles 24V digital I/O interfacing. Use Value: -1 speed grade ensures timing closure at 100°C; 250 user I/Os support hot-swap module detection and diagnostics. | Use Scenario: High-speed waveform capture and protocol analysis in portable oscilloscopes and logic analyzers. IC Role / Device Role / Timing Role: FPGA acts as real-time trigger engine and deep memory controller; transceivers link to ADC front-end at 1.25 Gbps. Use Value: 47,520 logic cells implement parallel pattern matching; industrial temp rating allows operation in unventilated test racks. |
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 |
|---|---|---|---|
| XCKU035-2FFVA676I | UltraScale architecture, 352,000 logic cells, higher transceiver count (20 GTY lanes), 0.85V core voltage | Targets higher-bandwidth protocols (PCIe Gen3, 10G Ethernet); requires more complex power delivery and thermal management | Choose when migrating from Kintex-7 to higher-density designs with increased I/O and bandwidth needs |
| XC7A100T-1FGG484I | Same Kintex-7 family, 101,440 logic cells, identical package and pinout, higher resource count | Provides headroom for future feature expansion without PCB redesign; same thermal profile and I/O compatibility | Choose when additional logic, RAM, or DSP resources are required while retaining footprint and interface compatibility |
Compared with XC7A50T-1FGG484I, XCKU035-2FFVA676I delivers significantly higher throughput but demands tighter power integrity and layout constraints, whereas XC7A100T-1FGG484I offers seamless scalability within the same Kintex-7 footprint and thermal envelope.
Availability
XC7A50T-1FGG484I is available at Aetrix Electronics and suitable for industrial motor control, embedded vision processing, and programmable logic controller (PLC) applications requiring stable component supply across extended product lifecycles.
Supply support for XC7A50T-1FGG484I 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 company specializing in adaptive computing, graphics, and AI acceleration technologies for datacenter, embedded, and client markets.
The Kintex-7 FPGA product line was designed for cost-optimized, high-performance applications in industrial automation, aerospace, and medical imaging where balanced logic density, I/O flexibility, and transceiver capability are critical.
FAQ
What is the maximum supported transceiver data rate for XC7A50T-1FGG484I?
The XC7A50T-1FGG484I supports transceiver data rates up to 6.6 Gbps per GT lane. This capability enables compliance with PCIe Gen2 (5.0 GT/s), SATA III (6.0 Gbps), and CPRI v6.1 protocols. The actual achievable rate depends on board layout quality, reference clock stability, and signal integrity margins measured per UG476.
Does XC7A50T-1FGG484I support partial reconfiguration?
Yes, XC7A50T-1FGG484I supports partial reconfiguration through Vivado Design Suite tools. This allows dynamic swapping of logic modules-such as changing filter coefficients or switching between communication protocols-without resetting the entire device or interrupting system operation. Implementation requires specific HDL partitioning and configuration memory management.
What configuration modes are supported by XC7A50T-1FGG484I?
XC7A50T-1FGG484I supports Master SPI, Slave Serial, Slave Parallel, JTAG, and BPI configuration modes. Mode selection is controlled by M0–M2 pins at power-on reset. Master SPI is commonly used for compact flash-based boot; JTAG is preferred for debugging and programming during development.
Is XC7A50T-1FGG484I qualified for industrial temperature operation?
Yes, XC7A50T-1FGG484I is rated for industrial temperature operation from -40°C to +100°C. This qualification covers junction temperature under specified power dissipation and airflow conditions, making it suitable for fanless enclosures in factory automation and outdoor infrastructure equipment.
What is the purpose of the INIT_B pin on XC7A50T-1FGG484I?
The INIT_B pin on XC7A50T-1FGG484I is an active-low open-drain signal used to initialize and reset the configuration logic. When asserted low, it clears the configuration memory and CLB states. During normal operation, INIT_B must be held high; its deassertion triggers reconfiguration or recovery from configuration errors.
XC7A50T-1FGG484I 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-1FGG484I FAQ
1.How can I place an order for XC7A50T-1FGG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A50T-1FGG484I 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-1FGG484I reliable?
The price and inventory of XC7A50T-1FGG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A50T-1FGG484I is usually 5 days.
3.What payment methods are accepted for XC7A50T-1FGG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A50T-1FGG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A50T-1FGG484I?
XC7A50T-1FGG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A50T-1FGG484I 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-1FGG484I?
For technical support, including XC7A50T-1FGG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A50T-1FGG484I requirements.
6.How does Aetrix verify that XC7A50T-1FGG484I is sourced from the original manufacturer or authorized distributors?
All XC7A50T-1FGG484I 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-1FGG484I meets industry standards.
7.What is the process for return or replacement of XC7A50T-1FGG484I?
All XC7A50T-1FGG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC7A50T-1FGG484I, 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-1FGG484I part is unused and in its original packaging.
Return procedure for XC7A50T-1FGG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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