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AMD XC7A50T-2FTG256C
- Part No.:
- XC7A50T-2FTG256C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 256-LBGA
- Datasheet:
-
XC7A50T-2FTG256C.pdf
- Description:
- IC FPGA 170 I/O 256FTBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,700
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Product details
Overview
XC7A50T-2FTG256C from AMD is a 50K logic cell Artix-7 FPGA with 256-pin Fine-Pitch Ball Grid Array (FBGA) packaging, 2.5 V bank voltage, -2 speed grade, and built-in SelectIO™ technology supporting LVCMOS, LVDS, and SSTL I/O standards. It targets cost-sensitive high-performance applications including motor control and industrial Ethernet gateways.
For engineers reviewing the XC7A50T-2FTG256C datasheet, pinout, applications, or equivalent options, key selection considerations include logic capacity, I/O bank configuration, thermal performance in compact PCB layouts, and compatibility with Xilinx Vivado® Design Suite v2023.1+ toolchain.
Technical Context
The XC7A50T-2FTG256C implements a 28 nm HKMG process-based architecture with 49,600 logic cells, 220 DSP slices, and 2.5 MB of block RAM. Its configuration interface supports Master SPI and JTAG modes, and it integrates an internal oscillator for initial boot.
It features 170 user I/O pins distributed across 10 I/O banks, each configurable for voltage levels from 1.2 V to 3.3 V. The device supports differential signaling standards including LVDS DCI and TMDS, and includes dedicated clock management tiles with PLLs and MMCMs for jitter reduction.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 49,600 - usable LUT-based resources for combinational and sequential logic implementation |
| Block RAM | 2,457.6 KB - distributed as 18 Kb BRAM primitives supporting true dual-port operation |
| DSP Slices | 220 - fixed-point arithmetic units with 25×18 multipliers and 48-bit accumulators |
| I/O Pins | 170 - user-configurable, with per-bank voltage selection and programmable slew rate |
| Speed Grade | -2 - guarantees timing closure at 667 MHz DDR3 interface clock and 450 MHz system clock |
| Package | 256-pin FTGBA - 17 mm × 17 mm footprint with 0.8 mm ball pitch, RoHS-compliant |
| Configuration Mode | Master SPI / JTAG - enables single-image flash loading and boundary-scan debugging |
Pinout & Package
XC7A50T-2FTG256C uses a 256-ball Fine-Pitch BGA (FTGBA) package with 17 mm × 17 mm body size, 0.8 mm ball pitch, and standard 1.0 mm overall height. Ball map follows Xilinx/AMD Artix-7 FTG256 mechanical specification.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G14 | VCCO_0 | I/O bank 0 power supply - must be decoupled with 100 nF + 4.7 µF capacitors |
| K15 | CLKIN1_P | Dedicated differential clock input - accepts LVDS/LVPECL signals up to 800 MHz |
| M16 | PROGRAM_B | Active-low configuration reset - pulls low to reinitialize FPGA from configuration memory |
| R15 | INIT_B | Open-drain status output - indicates configuration completion or error state |
| T14 | CCLK | Configuration clock output - drives external PROM during Master SPI mode |
| U13 | DONE | Open-drain configuration status - goes high when bitstream loading and startup sequence complete |
Key Features
| Feature | Design Value |
|---|---|
| SelectIO™ Technology | Supports 17 I/O standards including LVCMOS33/25/18, SSTL15/18, and differential LVDS - enables direct interfacing with DDR3, ADCs, and industrial sensors without level shifters |
| Integrated Clock Management | Two MMCMs and one PLL per device - provide sub-150 fs RMS jitter for high-speed serial links and deterministic timing in real-time control loops |
| Partial Reconfiguration Support | Enables dynamic logic module swapping - reduces system downtime during firmware updates in industrial PLCs and communication gateways |
| AXI Interconnect Infrastructure | Built-in AXI4-Lite and AXI4-Stream interfaces - simplifies integration with ARM Cortex-A9 processors and soft-core microblaze subsystems |
| UltraFast™ Design Methodology | Optimized for Vivado® implementation tools - achieves 30% faster place-and-route convergence versus Spartan-6 for equivalent logic density |
Applications
| Industrial Motor Control | Programmable Logic Controller (PLC) |
|---|---|
Use Scenario: Real-time PWM generation and encoder feedback processing in servo drive systems. IC Role / Device Role / Timing Role: FPGA fabric executes closed-loop PID algorithms with <1 µs loop latency and synchronized 100 kHz PWM outputs. Use Value: Enables deterministic motion control using on-chip DSP slices and clock-managed I/O for precise timing alignment between position sensing and actuation. | Use Scenario: Modular I/O expansion and protocol bridging (Modbus TCP ↔ CANopen) in factory automation controllers. IC Role / Device Role / Timing Role: Configurable logic handles parallel digital I/O scanning and protocol state machines while managing multiple Ethernet and fieldbus interfaces. Use Value: Reduces BOM count by integrating protocol accelerators and GPIO expanders into a single XC7A50T-2FTG256C device with 170 I/O pins. |
| Industrial Ethernet Gateway | Test & Measurement Equipment |
Use Scenario: Time-sensitive networking (TSN) bridge between PROFINET and EtherCAT networks in smart manufacturing cells. IC Role / Device Role / Timing Role: Implements TSN time-aware shaper and frame preemption logic using deterministic fabric routing and MMCM-synchronized timestamps. Use Value: Achieves sub-100 ns timestamp resolution and guaranteed 1 µs cycle time compliance required for Class C TSN traffic. | Use Scenario: High-speed data acquisition with simultaneous analog front-end sampling and digital signal conditioning. IC Role / Device Role / Timing Role: Coordinates multi-channel ADC synchronization, performs real-time FFT via DSP slices, and buffers results in block RAM before USB 2.0 transfer. Use Value: Delivers 12-bit @ 10 MSPS acquisition throughput with on-device spectral analysis, eliminating host CPU dependency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based control and interface applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC7A35T-2FTG256C | 33,280 logic cells, 160 DSP slices, same package and speed grade | Lower gate count limits complex protocol stacks and multi-axis motion profiles | Preferred for cost-constrained designs with ≤3 axes and single-fieldbus support |
| XC7A75T-2FTG256C | 74,400 logic cells, 340 DSP slices, identical I/O and package | Higher resource count supports dual Ethernet MACs plus TSN hardware offload | Recommended when implementing redundant network paths or integrated safety logic (IEC 61508 SIL2) |
Compared with XC7A35T-2FTG256C and XC7A75T-2FTG256C, the XC7A50T-2FTG256C delivers balanced logic density, DSP capability, and I/O count for mid-tier industrial controllers-avoiding overdesign while retaining headroom for future feature upgrades.
Availability
XC7A50T-2FTG256C is available at Aetrix Electronics and suitable for industrial motor control, programmable logic controller (PLC), and test & measurement equipment requiring stable component supply and long-term production continuity.
Supply support for XC7A50T-2FTG256C 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 center, AI, client, and embedded markets through its acquisition of Xilinx in 2022.
The Artix-7 family, including XC7A50T-2FTG256C, was designed for cost-optimized, high-performance applications in industrial automation, motor control, and communications infrastructure where power efficiency and small form factor are critical.
FAQ
What is the maximum supported DDR3 memory interface speed for XC7A50T-2FTG256C?
The XC7A50T-2FTG256C supports DDR3 SDRAM interfaces up to 800 Mbps data rate (400 MHz clock) using its MIG IP core and dedicated I/O banks. This requires proper PCB layout adherence to Xilinx UG586 guidelines, including matched trace lengths and controlled impedance routing. The -2 speed grade ensures timing closure under worst-case voltage and temperature conditions.
Does XC7A50T-2FTG256C include hardened processor cores?
No, the XC7A50T-2FTG256C does not contain any hardened processor cores. It is a pure FPGA fabric device. Users may implement soft-core processors such as MicroBlaze™ or RISC-V cores within its logic resources, but all processing functionality must be synthesized into the programmable logic. No ARM or other ASIC-style CPUs are embedded in XC7A50T-2FTG256C.
Can XC7A50T-2FTG256C operate with a single 12 V input supply?
No, XC7A50T-2FTG256C requires three distinct supply rails: VCCINT (1.0 V), VCCAUX (1.8 V), and VCCO (1.2–3.3 V, bank-dependent). A 12 V input must be regulated down using DC-DC converters or PMICs meeting Xilinx DS181 specifications for ripple, sequencing, and transient response. Direct 12 V connection will damage XC7A50T-2FTG256C.
Is XC7A50T-2FTG256C qualified for automotive applications?
No, XC7A50T-2FTG256C is rated for commercial (0°C to +85°C) and industrial (-40°C to +100°C) temperature ranges only. It is not AEC-Q100 qualified, lacks automotive-grade screening, and does not meet ISO 26262 functional safety requirements out-of-the-box. For automotive use, AMD offers the XA Artix-7 family with extended qualification.
What configuration memory options are supported by XC7A50T-2FTG256C?
XC7A50T-2FTG256C supports Master SPI, Slave Serial, and JTAG configuration modes. Common implementations use quad-SPI flash (e.g., Micron MT25QL series) for single-image storage or serial PROMs like XCFxxP for bitstream loading. Configuration can also be performed via JTAG boundary scan using compatible debuggers such as Digilent HS3 or AMD Platform Cable USB-II.
XC7A50T-2FTG256C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Artix-7
- Package/Case:
- 256-LBGA
- 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:
- 170
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 256-FTBGA (17x17)
XC7A50T-2FTG256C FAQ
1.How can I place an order for XC7A50T-2FTG256C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A50T-2FTG256C 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-2FTG256C reliable?
The price and inventory of XC7A50T-2FTG256C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A50T-2FTG256C is usually 5 days.
3.What payment methods are accepted for XC7A50T-2FTG256C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A50T-2FTG256C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A50T-2FTG256C?
XC7A50T-2FTG256C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A50T-2FTG256C 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-2FTG256C?
For technical support, including XC7A50T-2FTG256C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A50T-2FTG256C requirements.
6.How does Aetrix verify that XC7A50T-2FTG256C is sourced from the original manufacturer or authorized distributors?
All XC7A50T-2FTG256C 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-2FTG256C meets industry standards.
7.What is the process for return or replacement of XC7A50T-2FTG256C?
All XC7A50T-2FTG256C units undergo pre-shipment inspection (PSI). If there is an issue with XC7A50T-2FTG256C, 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-2FTG256C part is unused and in its original packaging.
Return procedure for XC7A50T-2FTG256C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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