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AMD XC6SLX45T-2FG484I
- Part No.:
- XC6SLX45T-2FG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XC6SLX45T-2FG484I.pdf
- Description:
- IC FPGA 296 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,085
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Product details
Overview
XC6SLX45T-2FG484I from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 43,661 logic cells, 2.1 Mb of block RAM, and 216 DSP48A1 slices, configured in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with -2 speed grade and industrial temperature range (-40°C to +100°C). It targets embedded vision preprocessing, industrial I/O bridging, and low-power communication protocol adaptation.
For engineers reviewing the XC6SLX45T-2FG484I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (348 user I/Os), LVDS support, integrated clock management (DCM and PLL), and compliance with JESD78 Class II latch-up immunity for harsh industrial environments.
Technical Context
The XC6SLX45T-2FG484I implements a configurable logic fabric based on 6-input LUTs and flip-flops, with dedicated routing for high-speed I/Os including SelectIO™ technology supporting LVCMOS, LVTTL, LVDS, and SSTL standards. It integrates two Digital Clock Managers (DCMs) and one Phase-Locked Loop (PLL) for clock synthesis, multiplication, phase shifting, and duty-cycle correction.
Configuration is performed via Master Serial (SPI flash), Slave Serial, or JTAG modes, with bitstream encryption and CRC error detection enabled. The device supports partial reconfiguration and includes internal configuration memory for fast startup and secure bitstream storage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 43,661 - determines maximum combinational/sequential logic capacity for custom digital functions |
| Block RAM | 2,129,920 bits (2.1 Mb) - supports FIFOs, buffers, and local data storage without external memory |
| DSP Slices | 216 DSP48A1 - enables fixed-point multiply-accumulate operations at up to 250 MHz |
| User I/O Pins | 348 - provides flexible interface connectivity across multiple voltage standards and signaling types |
| Speed Grade | -2 - guarantees timing closure for designs operating up to 667 Mbps DDR3 and 1.2 Gbps LVDS |
| Operating Temp | -40°C to +100°C - qualified for industrial ambient conditions without derating |
| Configuration Mode | Master Serial, Slave Serial, JTAG - enables field updates, factory programming, and debug access |
Pinout & Package
XC6SLX45T-2FG484I is housed in a 23×23 mm, 484-ball Fine-Pitch BGA (FBGA) package with 0.8 mm ball pitch and standard I/O pad arrangement per Xilinx DS162 (v4.5) package drawing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND / VCCO | Power supply reference / I/O bank voltage | Each of 12 I/O banks has independent VCCO for mixed-voltage interface support |
| CCLK / INIT_B / DONE | Configuration control signals | Enable synchronous serial configuration, indicate programming status, and signal completion |
| CLKIN / CLKOUT | DCM/PLL input/output clocks | Support external clock injection and generated clock distribution to logic and I/O |
| IO_Lx_y | User-configurable bidirectional I/O | Programmable as input, output, or bidirectional with slew rate and drive strength control |
| M0–M2 | Mode select pins | Determine configuration source (SPI, JTAG, or parallel) at power-on reset |
Key Features
| Feature | Design Value |
|---|---|
| Integrated DCM and PLL | Enables precise clock synthesis, jitter reduction, and phase alignment for multi-clock domain systems |
| SelectIO™ Technology | Supports 18 I/O standards including LVDS, SSTL-2, and HSTL with programmable termination and drive strength |
| Partial Reconfiguration | Allows dynamic logic module swapping without full device reset, reducing system downtime |
| Bitstream Encryption | Prevents IP theft via AES-128 decryption of configuration data stored in external SPI flash |
| JESD78 Class II Compliance | Guarantees latch-up immunity under transient overvoltage events common in industrial motor drives and PLCs |
Applications
| Industrial PLC I/O Expansion | Embedded Vision Preprocessing |
|---|---|
Use Scenario: Adding isolated analog/digital I/O modules to legacy PLC backplanes with fieldbus protocol translation. IC Role / Device Role / Timing Role: FPGA acts as protocol bridge and real-time I/O controller, managing timing-critical sampling and bus arbitration. Use Value: Enables reuse of existing control infrastructure while adding modern sensor interfaces and deterministic response <10 µs. | Use Scenario: Real-time Bayer demosaicing, histogram equalization, and edge detection on CMOS image sensor streams before CPU offload. IC Role / Device Role / Timing Role: FPGA performs pixel-level parallel processing with sub-frame latency using on-chip BRAM and DSP slices. Use Value: Reduces host processor load by >70% and achieves consistent 60 fps throughput at 1280×720 resolution. |
| Low-Power Wireless Gateway | Test Equipment Signal Generation |
Use Scenario: Protocol conversion between Zigbee/Thread and Ethernet/Wi-Fi in battery-powered edge gateways. IC Role / Device Role / Timing Role: FPGA handles MAC-layer packet parsing, encryption acceleration, and low-jitter timing for RF synchronization. Use Value: Achieves 2.5 µW/MHz active power efficiency and supports concurrent dual-band RF timing alignment. | Use Scenario: Generating calibrated analog waveforms and digital stimulus patterns for ATE systems. IC Role / Device Role / Timing Role: FPGA implements arbitrary waveform generators and pattern sequencers synchronized to precision reference clocks. Use Value: Delivers <15 ps RMS jitter on 200 MHz output clocks and supports 16-bit DAC control with 1 ns timing resolution. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC6SLX45-2FGG484C | Commercial temperature range (0°C to +85°C); identical logic resources and I/O count | Suitable for lab, test, or non-industrial environments where extended thermal operation is not required | Select when cost sensitivity outweighs industrial qualification needs and ambient conditions remain controlled |
| XC7S50-2FTGB196I | Artix-7 architecture; higher logic density (52,000 LUTs), lower static power, and enhanced DSP performance | Better suited for new designs requiring higher throughput or advanced transceiver integration (e.g., PCIe Gen1) | Choose for next-generation platforms needing improved power efficiency and future-proofing beyond Spartan-6 roadmap |
Compared with XC6SLX45T-2FG484I, the XC6SLX45-2FGG484C offers identical functionality at lower cost but lacks industrial temperature rating, while the XC7S50-2FTGB196I delivers architectural improvements and better power-performance trade-offs but requires PCB redesign and toolchain migration.
Availability
XC6SLX45T-2FG484I is available at Aetrix Electronics and suitable for industrial automation, embedded vision, and test equipment applications requiring stable component supply across extended product lifecycles.
Supply support for XC6SLX45T-2FG484I 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, acquired Xilinx in 2022 to expand its portfolio in programmable logic and heterogeneous acceleration.
The Spartan-6 family was designed for cost-sensitive, high-volume applications demanding reliable performance, low power, and long-term availability in industrial and automotive-qualified contexts.
FAQ
What is the maximum supported I/O standard voltage for XC6SLX45T-2FG484I?
The XC6SLX45T-2FG484I supports I/O standards up to 3.3 V, including LVCMOS33, LVTTL, and SSTL18. Each of its 12 I/O banks operates independently with selectable VCCO voltages ranging from 1.2 V to 3.3 V, enabling mixed-voltage interfacing without level shifters. This capability is confirmed in Xilinx DS162 Table 11 and applies directly to the FG484 package variant.
Does XC6SLX45T-2FG484I support partial reconfiguration?
Yes, XC6SLX45T-2FG484I supports partial reconfiguration through its dedicated configuration port and frame-based bitstream architecture. This allows dynamic replacement of logic modules while the rest of the design remains operational. Implementation requires Xilinx ISE Design Suite 14.7 or later and adherence to modular design constraints defined in UG380.
What configuration modes are available for XC6SLX45T-2FG484I?
XC6SLX45T-2FG484I supports Master Serial (SPI flash), Slave Serial, JTAG, and Boundary Scan configuration modes. Mode selection is determined by M0–M2 pin states at power-on. JTAG is used for debugging and programming, while Master Serial enables autonomous boot from external flash memory without host intervention.
Is XC6SLX45T-2FG484I qualified for automotive applications?
No, XC6SLX45T-2FG484I is rated for industrial temperature range (–40°C to +100°C) and is not AEC-Q100 qualified. While it meets JESD78 Class II latch-up immunity and operates across extended temperatures, it lacks automotive-specific reliability testing, qualification documentation, and packaging certifications required for automotive use cases.
What is the total amount of embedded RAM in XC6SLX45T-2FG484I?
XC6SLX45T-2FG484I contains 2,129,920 bits (2.1 Mb) of block RAM distributed across 132 Block RAM primitives, each configurable as 18 Kb dual-port RAM or 36 Kb single-port RAM. This resource supports deep buffering, lookup tables, and on-chip data storage without external memory dependencies.
XC6SLX45T-2FG484I 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:
- 3411
- Number of Logic Elements/Cells:
- 43661
- Total RAM Bits:
- 2138112
- Number of I/O:
- 296
- 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)
XC6SLX45T-2FG484I FAQ
1.How can I place an order for XC6SLX45T-2FG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX45T-2FG484I 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 XC6SLX45T-2FG484I reliable?
The price and inventory of XC6SLX45T-2FG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX45T-2FG484I is usually 5 days.
3.What payment methods are accepted for XC6SLX45T-2FG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX45T-2FG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX45T-2FG484I?
XC6SLX45T-2FG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX45T-2FG484I 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 XC6SLX45T-2FG484I?
For technical support, including XC6SLX45T-2FG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX45T-2FG484I requirements.
6.How does Aetrix verify that XC6SLX45T-2FG484I is sourced from the original manufacturer or authorized distributors?
All XC6SLX45T-2FG484I 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 XC6SLX45T-2FG484I meets industry standards.
7.What is the process for return or replacement of XC6SLX45T-2FG484I?
All XC6SLX45T-2FG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX45T-2FG484I, 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 XC6SLX45T-2FG484I part is unused and in its original packaging.
Return procedure for XC6SLX45T-2FG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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