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AMD XC6SLX25T-2FGG484I
- Part No.:
- XC6SLX25T-2FGG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XC6SLX25T-2FGG484I.pdf
- Description:
- IC FPGA 250 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,405
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Product details
Overview
XC6SLX25T-2FGG484I from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 24,051 logic cells, 1,728 Kbits of block RAM, and 180 DSP48A1 slices, operating at -2 speed grade with industrial temperature range (-40°C to +100°C), used in industrial motor control interface modules.
For engineers reviewing the XC6SLX25T-2FGG484I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (348 user I/Os), LVDS support (up to 224 differential pairs), and configuration via SPI/BPI/JTAG interfaces.
Technical Context
The XC6SLX25T-2FGG484I implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), dedicated DSP slices, and integrated memory controllers. It supports SelectIO standards including LVCMOS, LVTTL, LVDS, and SSTL, with programmable slew rate and drive strength per bank.
Configuration is performed through Master SPI, Slave Serial, or JTAG modes; bitstream encryption and readback protection are supported. The device includes internal clock management using DCMs (Digital Clock Managers) for frequency synthesis and phase alignment.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 24,051 - total available LUT-based logic resources for combinational/sequential logic implementation |
| Block RAM | 1,728 Kbits - distributed across 116 BRAM blocks, each 18 Kbits, supporting dual-port operation |
| DSP Slices | 180 × DSP48A1 - fixed-point multiply-accumulate units with 25×18-bit multipliers and 48-bit accumulators |
| User I/O Pins | 348 - configurable as single-ended or differential signals, grouped into 12 I/O banks |
| Speed Grade | -2 - guarantees timing closure up to 500 MHz system clock in worst-case industrial conditions |
| Operating Temp | -40°C to +100°C - qualified for extended industrial environments without derating |
| Configuration Mode | Master SPI / Slave Serial / JTAG - supports in-system programming and secure bitstream loading |
Pinout & Package
XC6SLX25T-2FGG484I is housed in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with 23×23 mm body size, 1.0 mm ball pitch, and RoHS-compliant lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | VCCO_0 | I/O bank 0 power supply (1.2–3.3 V selectable) |
| P2 | IO_L0N_0 | Differential pair negative input for bank 0, supports LVDS/SSTL |
| R1 | IO_L0P_0 | Differential pair positive input for bank 0, paired with IO_L0N_0 |
| T1 | M0 | Configuration mode select (SPI master enable) |
| U1 | PROGRAM_B | Active-low asynchronous reset for configuration logic |
| V1 | INIT_B | Open-drain status output indicating configuration progress |
| W1 | CCLK | Configuration clock input/output depending on mode (SPI master/slave) |
| Y1 | DIN | Serial data input for SPI configuration |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Memory Controller | Supports DDR2/DDR3 SDRAM up to 400 MHz with 16-bit data bus and 256 MB address space |
| DCM Clock Management | Two DCMs per device provide jitter reduction, frequency synthesis, and phase shifting for up to 8 clocks |
| Secure Configuration | Bitstream encryption using AES-128 and HMAC-SHA-256 authentication prevent unauthorized reprogramming |
| SelectIO Technology | Per-bank voltage support (1.2–3.3 V) enables mixed-voltage interfacing without level shifters |
| Low-Power Architecture | Dynamic power gating and multiple sleep modes reduce active power to ≤1.2 W at typical utilization |
Applications
| Industrial Motor Control Interface | Automated Test Equipment (ATE) Pattern Generator |
|---|---|
Use Scenario: Real-time PWM generation and encoder feedback processing for servo drives. IC Role / Device Role / Timing Role: FPGA fabric executes closed-loop control algorithms with sub-microsecond latency and synchronized I/O timing. Use Value: 348 user I/Os enable direct connection to 6-axis PWM outputs, quadrature encoders, and safety monitoring signals. | Use Scenario: High-speed digital stimulus and response capture in semiconductor wafer testing. IC Role / Device Role / Timing Role: Configurable logic generates precise test vectors and validates timing margins using built-in delay calibration. Use Value: 180 DSP48A1 slices accelerate pattern matching and error detection at 200+ MHz sustained rates. |
| Medical Imaging Data Pipeline | Avionics Sensor Fusion Module |
Use Scenario: Preprocessing raw sensor data from ultrasound transducer arrays before GPU transfer. IC Role / Device Role / Timing Role: Parallel data path engine performs real-time beamforming and noise filtering with deterministic latency. Use Value: 1,728 Kbits of block RAM buffers full-frame echo data while maintaining 100+ MB/s throughput. | Use Scenario: Time-synchronized integration of inertial measurement unit (IMU), GPS, and air data inputs. IC Role / Device Role / Timing Role: FPGA implements IEEE 1588 PTP timestamping and Kalman filter co-processing alongside deterministic I/O scheduling. Use Value: Dual DCMs generate phase-aligned clocks for ADC sampling and communication interfaces with <50 ps skew. |
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 |
|---|---|---|---|
| XC6SLX45T-2FGG484I | 43,661 logic cells, 2,995 Kbits BRAM, same package and speed grade | Higher gate count supports larger state machines and more complex IP cores | Choose when design requires >24K LUTs or additional DSP/BRAM resources |
| XC7S25-2FTGB196I | Artix-7 architecture, 23,000 logic cells, 1,350 Kbits BRAM, smaller 12×12 mm FTGB196 package | Lacks native DDR2/DDR3 controller; uses AXI-based memory interface instead | Prefer for new designs needing lower static power and PCIe Gen1 endpoint capability |
Compared with XC6SLX25T-2FGG484I, the XC6SLX45T-2FGG484I offers headroom for future feature expansion within identical PCB layout, while XC7S25-2FTGB196I trades legacy memory controller compatibility for modern transceiver integration and reduced footprint-neither is pin-compatible, but both serve overlapping industrial control roles.
Availability
XC6SLX25T-2FGG484I is available at Aetrix Electronics and suitable for industrial motor control, automated test equipment, and medical imaging systems requiring stable component supply across long production lifecycles.
Supply support for XC6SLX25T-2FGG484I 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 now develops adaptive computing platforms including FPGAs, MPSoCs, and ACAPs for high-performance embedded and datacenter applications.
The Spartan-6 family was originally designed by Xilinx for cost-sensitive, high-volume industrial and automotive applications demanding reliable I/O flexibility and low-power operation.
FAQ
What is the maximum supported I/O standard for XC6SLX25T-2FGG484I?
XC6SLX25T-2FGG484I supports LVDS, LVPECL, SSTL, HSTL, and various LVCMOS/LVTTL standards across its 12 I/O banks. Each bank operates independently at voltages from 1.2 V to 3.3 V, enabling mixed-signaling without external level shifters. Differential standards are validated up to 1.25 Gbps per lane under industrial temperature conditions.
Does XC6SLX25T-2FGG484I support JTAG boundary-scan testing?
Yes, XC6SLX25T-2FGG484I includes IEEE 1149.1-compliant JTAG TAP controller for boundary-scan testing, configuration, and debug access. The TDO, TDI, TCK, and TMS pins are dedicated and mapped to package balls E1, D2, C1, and B1 respectively, supporting standard scan-chain daisy-chaining in multi-FPGA systems.
Can XC6SLX25T-2FGG484I be configured using a microcontroller over SPI?
Yes, XC6SLX25T-2FGG484I supports Slave Serial SPI configuration mode where an external microcontroller writes the bitstream to the FPGA via DIN (Y1), CCLK (W1), and CS_B (V2). This method requires no external PROM and allows dynamic reconfiguration during runtime, provided the microcontroller meets setup/hold timing relative to CCLK.
What thermal management guidance applies to XC6SLX25T-2FGG484I in industrial enclosures?
XC6SLX25T-2FGG484I has a maximum junction temperature of +125°C and requires a board-level thermal pad under the package center for heatsink attachment. For continuous operation at +100°C ambient, a 2-layer thermal pad with ≥0.5 W/m·K conductivity and 20 cm² copper pour per side is recommended to maintain junction temperature below 110°C at 1.2 W typical power draw.
Is XC6SLX25T-2FGG484I qualified for automotive AEC-Q100 reliability testing?
No, XC6SLX25T-2FGG484I is rated for industrial temperature range (-40°C to +100°C) and is not AEC-Q100 qualified. While it shares process technology with automotive-grade variants, this specific part number lacks the required stress testing, failure analysis reporting, and PPAP documentation mandated for automotive use. Use XC6SLX25T-2FGG484C for commercial or XC6SLX25T-2FGG484A for automotive applications.
XC6SLX25T-2FGG484I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-6 LXT
- Package/Case:
- 484-BBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 1879
- Number of Logic Elements/Cells:
- 24051
- Total RAM Bits:
- 958464
- Number of I/O:
- 250
- Number of Gates:
- -
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 484-FBGA (23x23)
XC6SLX25T-2FGG484I FAQ
1.How can I place an order for XC6SLX25T-2FGG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX25T-2FGG484I 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 XC6SLX25T-2FGG484I reliable?
The price and inventory of XC6SLX25T-2FGG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX25T-2FGG484I is usually 5 days.
3.What payment methods are accepted for XC6SLX25T-2FGG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX25T-2FGG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX25T-2FGG484I?
XC6SLX25T-2FGG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX25T-2FGG484I 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 XC6SLX25T-2FGG484I?
For technical support, including XC6SLX25T-2FGG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX25T-2FGG484I requirements.
6.How does Aetrix verify that XC6SLX25T-2FGG484I is sourced from the original manufacturer or authorized distributors?
All XC6SLX25T-2FGG484I 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 XC6SLX25T-2FGG484I meets industry standards.
7.What is the process for return or replacement of XC6SLX25T-2FGG484I?
All XC6SLX25T-2FGG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX25T-2FGG484I, 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 XC6SLX25T-2FGG484I part is unused and in its original packaging.
Return procedure for XC6SLX25T-2FGG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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