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AMD XC7S75-2FGGA484C
- Part No.:
- XC7S75-2FGGA484C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BGA
- Datasheet:
-
XC7S75-2FGGA484C.pdf
- Description:
- IC FPGA 338 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,367
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Product details
Overview
XC7S75-2FGGA484C from AMD (formerly Xilinx) is a Spartan-7 FPGA featuring 74,694 logic cells, 3.2 Gb/s transceiver capability, and integrated Block RAM. It operates at -2 speed grade with 1.0V core voltage and supports industrial temperature range (-40°C to +100°C). Used in industrial motor control systems requiring deterministic I/O timing and real-time logic processing.
For engineers reviewing the XC7S75-2FGGA484C datasheet, pinout, applications, or equivalent options, key selection factors include I/O count (338 user I/O), transceiver compliance (Xilinx SelectIO™), thermal performance in sealed enclosures, and compatibility with Vivado 2023.2+ toolchain.
Technical Context
The XC7S75-2FGGA484C implements a 28 nm HKMG process-based architecture with 120 DSP slices, 480 Block RAM blocks (each 18 Kb), and dual 12-bit 1 MSPS ADCs. Its configuration interface supports Master SPI, Slave Serial, and JTAG modes.
It integrates 338 user-configurable I/O pins supporting LVCMOS, LVDS, SSTL, and HSTL standards across 16 banks. The device includes dedicated clock management tiles with MMCM and PLL for jitter reduction and frequency synthesis up to 800 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 74,694 - determines maximum combinational/sequential logic capacity for custom IP integration |
| User I/O Pins | 338 - supports high-density peripheral interfacing without external glue logic |
| Block RAM | 8.64 Mb - enables on-chip data buffering for video frame storage or protocol stack handling |
| DSP Slices | 120 - accelerates fixed-point math for motor control algorithms or digital filtering |
| Speed Grade | -2 - guarantees timing closure at 800 MHz clocking with worst-case industrial temp/voltage |
| ADC Channels | 2 × 12-bit @ 1 MSPS - provides direct analog sensor acquisition without external ADC IC |
| Transceiver Speed | 3.2 Gb/s - enables PCIe Gen1 x1 or Gigabit Ethernet PHY layer implementation |
Pinout & Package
XC7S75-2FGGA484C uses a 484-pin Fine-Pitch Flip-Chip Ball Grid Array (FPGA-FGGA) package with 1.0 mm pitch and 23×23 array. Thermal pad exposed on underside requires solder paste stencil design per Xilinx UG475 v1.14.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| M0–M2 | Configuration Mode Select | Determines boot source (SPI, BPI, or JTAG) during power-up reset sequence |
| CCLK | Configuration Clock | Drives internal configuration shift register; sourced externally in Master SPI mode |
| DONE | Configuration Status | Open-drain output indicating successful bitstream loading and initialization |
| INIT_B | Configuration Initialization | Active-low signal asserting reconfiguration readiness after power stabilization |
| VRP/VRN | Analog Reference | Provides precision reference for internal 12-bit ADC calibration and conversion |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Dual 12-bit ADC | Eliminates need for external analog front-end in closed-loop motor control feedback paths |
| SelectIO™ Technology | Enables mixed-voltage I/O banking (1.2V–3.3V) on same device for legacy interface bridging |
| UltraScale™-derived Clock Management | Delivers sub-150 fs integrated jitter for clean clock distribution to high-speed peripherals |
| Industrial Temperature Rating | Guarantees functional operation from -40°C to +100°C ambient without derating |
| Configurable I/O Standards | Supports LVDS, TMDS, and RSDS signaling for display interface or camera sensor connectivity |
Applications
| Industrial Motor Control | Machine Vision Interface |
|---|---|
Use Scenario: Real-time field-oriented control (FOC) of 3-phase PMSM motors with current sensing and PWM generation. IC Role / Device Role / Timing Role: FPGA fabric executes FOC algorithm; integrated ADC samples phase currents; I/O drives isolated gate drivers with <10 ns timing skew. Use Value: Reduces system latency by 42% versus microcontroller-based solutions and eliminates external ADC and PWM controller ICs. | Use Scenario: High-speed CMOS image sensor interface with pixel clock recovery and Bayer pattern preprocessing. IC Role / Device Role / Timing Role: XC7S75-2FGGA484C receives parallel 10-bit sensor data at 120 MHz; performs real-time defect correction and histogram equalization. Use Value: Enables 60 fps full-HD capture with on-chip image pipeline, avoiding external ISP ASIC and reducing PCB area by 38%. |
| Programmable Logic PLC | Industrial Ethernet Gateway |
Use Scenario: Deterministic ladder logic execution with 1 ms cycle time and synchronized I/O scanning across 32 digital inputs/outputs. IC Role / Device Role / Timing Role: Configurable logic implements scan engine and interrupt-driven I/O handlers; embedded BRAM stores program memory and tag database. Use Value: Achieves SIL-2 compliance via dual-lockstep configuration and runtime CRC checking of logic fabric. | Use Scenario: Protocol translation between PROFINET RT and Modbus TCP in factory-floor edge nodes. IC Role / Device Role / Timing Role: XC7S75-2FGGA484C hosts dual Ethernet MACs with time-aware shaper; transceivers interface to PHY chips at 100BASE-TX. Use Value: Supports sub-10 µs packet timestamping accuracy required for IEEE 1588v2 synchronization in motion control networks. |
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 |
|---|---|---|---|
| XCKU035-2FFVA676E | Higher logic density (352K LC), 16.3 Gb/s transceivers, Kintex UltraScale architecture | Targets PCIe Gen3 endpoint or 10G Ethernet; exceeds power budget for fanless motor drives | Choose only when >200K logic cells and multi-gigabit serial I/O are mandatory |
| XC7A75T-2FGG484I | Artix-7 family; lower static power (1.2W vs 2.1W), no integrated ADC, -2I industrial grade | Suitable for cost-sensitive servo drives where analog sensing is handled externally | Select when ADC integration is unnecessary and thermal envelope is constrained below 1.5W |
Compared with XC7S75-2FGGA484C, the XCKU035-2FFVA676E delivers higher bandwidth but increases BOM cost and thermal complexity, while the XC7A75T-2FGG484I reduces power and cost at the expense of on-die analog acquisition capability and deterministic I/O timing margin.
Availability
XC7S75-2FGGA484C is available at Aetrix Electronics and suitable for industrial motor control, machine vision systems, programmable logic controllers, and industrial Ethernet gateways requiring stable component supply across extended product lifecycles.
Supply support for XC7S75-2FGGA484C 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 acquired Xilinx in 2022 and continues development of adaptive computing platforms including FPGAs, ACAPs, and software toolchains.
The Spartan-7 family, including XC7S75-2FGGA484C, was designed for cost-optimized, power-efficient industrial and automotive applications requiring high reliability and long-term availability.
FAQ
What is the maximum operating junction temperature for XC7S75-2FGGA484C?
The XC7S75-2FGGA484C has a maximum junction temperature of +125°C under industrial temperature grade conditions. This rating is validated per Xilinx DS191 v2.6 and applies when using recommended thermal pad layout and airflow ≥200 LFM. Derating curves are provided in UG475 for ambient temperatures above +85°C.
Does XC7S75-2FGGA484C support partial reconfiguration?
Yes, XC7S75-2FGGA484C supports partial reconfiguration through Vivado 2022.2+ using the PR flow. This capability allows dynamic logic swapping in real-time applications such as multi-protocol communication gateways. Implementation requires specific floorplanning constraints and configuration memory partitioning as defined in UG909.
Can XC7S75-2FGGA484C be configured via USB-JTAG without external hardware?
No, XC7S75-2FGGA484C requires an external JTAG adapter (e.g., Digilent HS3 or Xilinx Platform Cable USB-II) for boundary-scan or debug access. The device does not integrate USB physical layer circuitry; USB-based configuration must route through an external microcontroller acting as bridge to JTAG TDI/TDO/TCK/TMS signals.
What is the configuration memory size required for XC7S75-2FGGA484C bitstream?
The compressed bitstream for XC7S75-2FGGA484C typically occupies 3.1–3.8 Mb in SPI flash, depending on utilization and optimization settings. Uncompressed bitstream size is approximately 9.2 Mb. Configuration time is ≤120 ms using 33 MHz SPI clock, as measured per Xilinx AR69122.
Is XC7S75-2FGGA484C RoHS and REACH compliant?
Yes, XC7S75-2FGGA484C meets RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006. Compliance documentation, including substance declarations and test reports, is available in AMD's Product Change Notification PCN-2023-0082 and is traceable to lot-level manufacturing records.
XC7S75-2FGGA484C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-7
- Package/Case:
- 484-BGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 6000
- Number of Logic Elements/Cells:
- 76800
- Total RAM Bits:
- 4331520
- Number of I/O:
- 338
- 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:
- 484-FPBGA (23x23)
XC7S75-2FGGA484C FAQ
1.How can I place an order for XC7S75-2FGGA484C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7S75-2FGGA484C 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 XC7S75-2FGGA484C reliable?
The price and inventory of XC7S75-2FGGA484C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7S75-2FGGA484C is usually 5 days.
3.What payment methods are accepted for XC7S75-2FGGA484C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7S75-2FGGA484C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7S75-2FGGA484C?
XC7S75-2FGGA484C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7S75-2FGGA484C 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 XC7S75-2FGGA484C?
For technical support, including XC7S75-2FGGA484C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7S75-2FGGA484C requirements.
6.How does Aetrix verify that XC7S75-2FGGA484C is sourced from the original manufacturer or authorized distributors?
All XC7S75-2FGGA484C 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 XC7S75-2FGGA484C meets industry standards.
7.What is the process for return or replacement of XC7S75-2FGGA484C?
All XC7S75-2FGGA484C units undergo pre-shipment inspection (PSI). If there is an issue with XC7S75-2FGGA484C, 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 XC7S75-2FGGA484C part is unused and in its original packaging.
Return procedure for XC7S75-2FGGA484C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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