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AMD XC6SLX25T-3FGG484I
- Part No.:
- XC6SLX25T-3FGG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XC6SLX25T-3FGG484I.pdf
- Description:
- IC FPGA 250 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,870
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Product details
Overview
XC6SLX25T-3FGG484I from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 24,051 logic cells, 18 Kbit block RAM, 180 DSP48A1 slices, and operates at -3 speed grade with industrial temperature range (-40°C to +100°C). It is used in industrial motor control systems requiring deterministic I/O timing and real-time logic processing.
For engineers reviewing the XC6SLX25T-3FGG484I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (348 user I/Os), LVCMOS/LVTTL/SSTL interface support, embedded clock management (DCM), and configuration via SPI/BPI/JTAG.
Technical Context
The XC6SLX25T-3FGG484I implements a configurable logic fabric based on 6-input LUTs and flip-flops, with dedicated carry logic for arithmetic. It integrates six Digital Clock Managers (DCMs) supporting phase shifting, frequency synthesis, and duty cycle correction.
Configuration is performed through Master Serial (SPI), Slave Serial, or Boundary Scan (JTAG) modes. The device supports SelectIO standards including LVCMOS, LVTTL, SSTL18, and HSTL, with programmable drive strength and slew rate per bank.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 24,051 - provides combinational and sequential logic capacity for medium-complexity control and interface functions |
| Block RAM | 18 Kbit - enables small on-chip data buffering, FIFOs, or lookup tables without external memory |
| DSP Slices | 180 × DSP48A1 - supports fixed-point multiply-accumulate operations for motor control or filtering |
| User I/O Pins | 348 - supports high-pin-count peripheral interfacing with bank-wise voltage and standard assignment |
| Speed Grade | -3 - guarantees timing closure up to 500 MHz internal clocking with DCM-based clock synthesis |
| Operating Temp | -40°C to +100°C - qualified for industrial environments without derating |
| Configuration Mode | Master Serial (SPI), Slave Serial, JTAG - enables flexible programming and field updates |
Pinout & Package
XC6SLX25T-3FGG484I is housed in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with 27 mm × 27 mm body size, 1.0 mm ball pitch, and RoHS-compliant lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CCLK | Configuration Clock Input | Drives internal configuration shift register during Master Serial mode; must be driven externally in Slave Serial mode |
| DIN | Configuration Data Input | Serial data input for bitstream loading in Master/Slave Serial modes |
| PROGRAM_B | Active-Low Configuration Reset | Asynchronous reset that clears configuration memory and initiates reconfiguration sequence |
| INIT_B | Configuration Status Output | Open-drain output indicating configuration status: low = initialization in progress, high = ready |
| TCK/TMS/TDI/TDO | JTAG Boundary Scan Interface | Supports IEEE 1149.1 compliance for debugging, testing, and in-system programming |
Key Features
| Feature | Design Value |
|---|---|
| Integrated DCMs | Six fully digital clock managers provide jitter reduction, frequency multiplication/division, and phase alignment across multiple clock domains |
| SelectIO Technology | Per-bank I/O standard selection supports mixed-voltage operation (1.2V–3.3V) and signal integrity optimization |
| Embedded Block RAM | 18 Kbit distributed across 32 blocks enables dual-port RAM, ROM, or shift register implementation without external components |
| DSP48A1 Slices | 180 dedicated arithmetic units deliver 18-bit × 18-bit multiplication with 48-bit accumulation for real-time control loops |
| MultiBoot Support | Enables dual-bitstream storage and runtime selection for fail-safe firmware updates or hardware versioning |
Applications
| Industrial Motor Control | Programmable Logic Controller (PLC) |
|---|---|
Use Scenario: Real-time PWM generation, encoder feedback decoding, and safety interlock logic in servo drives. IC Role / Device Role / Timing Role: Configurable logic fabric executing deterministic control algorithms with sub-microsecond I/O response. Use Value: Eliminates need for discrete logic and microcontroller co-processing by integrating timing-critical functions in single XC6SLX25T-3FGG484I device. | Use Scenario: Modular I/O expansion and protocol bridging (Modbus RTU to EtherNet/IP) in compact PLC backplanes. IC Role / Device Role / Timing Role: Interface aggregation engine managing parallel digital I/O, serial buses, and Ethernet MAC glue logic. Use Value: Reduces component count and board area by consolidating bus translation, state machine sequencing, and watchdog supervision into XC6SLX25T-3FGG484I. |
| Automated Test Equipment (ATE) | Medical Imaging Interface |
Use Scenario: High-speed digital pattern generation and acquisition for semiconductor wafer probing. IC Role / Device Role / Timing Role: Synchronized multi-channel waveform generator with precise edge placement using DCM-derived clocks. Use Value: Achieves 200+ MHz pattern rates with <100 ps jitter using XC6SLX25T-3FGG484I's deterministic routing and clock management. | Use Scenario: Pixel data aggregation from CMOS image sensors and serialization to FPD-Link III or SLVS-EC interfaces. IC Role / Device Role / Timing Role: High-bandwidth data formatter and serializer with embedded clock recovery and error detection. Use Value: Enables direct sensor-to-processor link without external serializer ICs, leveraging XC6SLX25T-3FGG484I's 348 I/Os and LVDS-capable banks. |
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-3FGG484I | 43,661 logic cells, 32 Kbit block RAM, same package and pinout | Higher gate count supports larger state machines or additional protocol stacks | Choose when design requires >24K logic cells while retaining identical PCB layout and thermal profile |
| XC7S25-1CSGA225I | Artix-7 architecture, 23,000 logic cells, smaller 225-pin CSP package, no DCM (uses MMCM) | Lacks DCM-based clocking; requires different clocking strategy and layout due to package mismatch | Consider only if migrating to 28nm process benefits (lower power, higher speed) and redesigning clock tree and board layout |
Compared with XC6SLX25T-3FGG484I, the XC6SLX45T-3FGG484I offers scalable logic density within identical mechanical and thermal constraints, whereas the XC7S25-1CSGA225I introduces architectural and packaging changes that require full system revalidation.
Availability
XC6SLX25T-3FGG484I is available at Aetrix Electronics and suitable for industrial motor control, programmable logic controllers, and automated test equipment requiring stable component supply across extended product lifecycles.
Supply support for XC6SLX25T-3FGG484I 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 and support of the Spartan-6 FPGA family under the AMD Adaptive SoC portfolio.
The Spartan-6 family was designed for cost-sensitive, high-volume applications requiring balanced logic density, I/O flexibility, and industrial-grade reliability - especially in motor control, industrial networking, and embedded vision.
FAQ
What is the maximum operating frequency supported by XC6SLX25T-3FGG484I?
The XC6SLX25T-3FGG484I is rated at speed grade -3, guaranteeing internal logic operation up to 500 MHz when using DCM-synthesized clocks. Actual achievable frequency depends on design complexity, routing, and I/O standard selection. Timing analysis must be performed in Vivado Design Suite using the -3 speed bin model for the XC6SLX25T-3FGG484I.
Does XC6SLX25T-3FGG484I support JTAG boundary scan?
Yes, XC6SLX25T-3FGG484I fully supports IEEE 1149.1 JTAG boundary scan via dedicated TCK, TMS, TDI, and TDO pins. This enables in-circuit testing, programming, and debug access without requiring external configuration devices. JTAG functionality is active immediately after power-up and remains available throughout device operation.
Can XC6SLX25T-3FGG484I be configured using SPI flash memory?
Yes, XC6SLX25T-3FGG484I supports Master Serial (SPI) configuration mode, allowing direct boot from industry-standard SPI flash devices such as Micron MT25QL or Winbond W25Q series. The CCLK pin drives the flash clock, and DIN receives the bitstream; no external controller is required for this configuration method.
What I/O standards are supported by XC6SLX25T-3FGG484I?
XC6SLX25T-3FGG484I supports LVCMOS, LVTTL, SSTL18, SSTL2, HSTL_I, and differential standards including LVDS and RSDS per I/O bank. Each bank operates independently at 1.2V, 1.35V, 1.5V, 1.8V, 2.5V, or 3.3V, enabling mixed-voltage interface designs without level shifters.
Is XC6SLX25T-3FGG484I qualified for industrial temperature operation?
Yes, the "I" suffix in XC6SLX25T-3FGG484I denotes industrial temperature grade (-40°C to +100°C). This qualification includes full characterization of timing, I/O drive, and configuration reliability across the entire range, with no derating required for thermal performance or logic speed.
XC6SLX25T-3FGG484I 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-3FGG484I FAQ
1.How can I place an order for XC6SLX25T-3FGG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX25T-3FGG484I 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-3FGG484I reliable?
The price and inventory of XC6SLX25T-3FGG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX25T-3FGG484I is usually 5 days.
3.What payment methods are accepted for XC6SLX25T-3FGG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX25T-3FGG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX25T-3FGG484I?
XC6SLX25T-3FGG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX25T-3FGG484I 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-3FGG484I?
For technical support, including XC6SLX25T-3FGG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX25T-3FGG484I requirements.
6.How does Aetrix verify that XC6SLX25T-3FGG484I is sourced from the original manufacturer or authorized distributors?
All XC6SLX25T-3FGG484I 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-3FGG484I meets industry standards.
7.What is the process for return or replacement of XC6SLX25T-3FGG484I?
All XC6SLX25T-3FGG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX25T-3FGG484I, 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-3FGG484I part is unused and in its original packaging.
Return procedure for XC6SLX25T-3FGG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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