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AMD XC6SLX45T-2CSG484I
- Part No.:
- XC6SLX45T-2CSG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-FBGA, CSPBGA
- Datasheet:
-
XC6SLX45T-2CSG484I.pdf
- Description:
- IC FPGA 296 I/O 484CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,025
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Product details
Overview
XC6SLX45T-2CSG484I from AMD (formerly Xilinx) is a Spartan-6 FPGA with 43,661 logic cells, 2.1 Mb of block RAM, and 220 user I/Os in a 484-pin CSGA package. It supports LVDS, SSTL, HSTL, and differential signaling standards and targets industrial control, video processing, and embedded vision systems.
For engineers reviewing the XC6SLX45T-2CSG484I datasheet, pinout, applications, or equivalent options, key selection factors include speed grade (-2), temperature range (-40°C to +100°C), I/O voltage flexibility (1.2 V to 3.3 V), and integrated DSP48A1 slices for arithmetic acceleration.
Technical Context
The XC6SLX45T-2CSG484I implements a configurable logic fabric based on 6-input LUTs and flip-flops, with dedicated carry logic and shift registers. It integrates 18 × 25 multiplier blocks (DSP48A1), 12 clock management tiles (CMT) with DCM and PLL, and supports partial reconfiguration.
Configuration is performed via Master SPI, Slave SelectMAP, or JTAG interfaces. The device uses 40 nm CMOS process technology and supports multi-voltage I/O banks with independent VCCO per bank and internal VCCAUX at 2.5 V.
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 data storage without external memory |
| DSP Slices | 68 × DSP48A1 – enables fixed-point multiply-accumulate operations up to 25 × 18-bit per slice |
| User I/Os | 220 – provides flexible interface count across 12 I/O banks with voltage-independent operation |
| Speed Grade | -2 – guarantees timing closure at 500 MHz system clock and 1.2 Gbps I/O data rates |
| Operating Temp | -40°C to +100°C (Industrial) – validated for extended thermal environments without derating |
| Package | 484-pin CSGA (19 × 19 mm, 1.0 mm pitch) – surface-mount compatible with standard reflow profiles |
Pinout & Package
XC6SLX45T-2CSG484I is housed in a 484-ball fine-pitch chip-scale grid array (CSGA) package with 1.0 mm ball pitch and 19 × 19 ball array. Thermal and mechanical characteristics comply with JEDEC MO-251.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | VCCINT | 1.2 V core supply input for FPGA logic fabric and CLBs |
| P2 | VCCAUX | 2.5 V auxiliary supply for configuration circuitry and CMT |
| A1 | VCCO_0 | Programmable I/O bank 0 output voltage (1.2–3.3 V) |
| T1 | CONFIG_DONE | Open-drain status signal indicating successful configuration completion |
| R1 | INIT_B | Active-low bidirectional initialization and reconfiguration control |
| M1 | PROGRAM_B | Active-low asynchronous reset initiating configuration reload from SPI flash |
Key Features
| Feature | Design Value |
|---|---|
| Integrated DSP48A1 slices | Enables real-time filtering and FFT computation without external co-processors |
| Multi-voltage I/O banks | Allows direct interfacing with 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V peripherals without level shifters |
| Dual-ported Block RAM | Supports concurrent read/write access for buffering high-throughput video streams |
| DCM and PLL clock management | Provides jitter-reduced clock synthesis, phase shifting, and frequency multiplication for synchronous design |
| Partial reconfiguration support | Permits dynamic logic module updates during operation for adaptive functionality |
Applications
| Industrial Motion Control | Video Interface Bridge |
|---|---|
Use Scenario: Real-time servo loop execution and encoder feedback processing in CNC machines. IC Role / Device Role / Timing Role: Configurable logic fabric implements PID controllers and pulse-width modulation generators synchronized to 100 MHz system clock. Use Value: Deterministic latency under 50 ns enables sub-microsecond position correction cycles. | Use Scenario: Converting HDMI 1.4a video streams to MIPI D-PHY for embedded displays. IC Role / Device Role / Timing Role: FPGA acts as protocol translator with pixel-clock domain crossing and embedded sync detection. Use Value: 220 user I/Os and LVDS-capable banks support parallel 24-bit RGB + HS/VS/DE routing at 150 MHz pixel rate. |
| Medical Imaging Front-End | Avionics Data Acquisition |
Use Scenario: Digitizing and preprocessing ultrasound echo signals before transmission to host processor. IC Role / Device Role / Timing Role: XC6SLX45T-2CSG484I performs beamforming delay alignment and FIR filtering using DSP48A1 slices. Use Value: 68 DSP slices deliver >1.2 GOPS at 100 MHz, enabling real-time B-mode image reconstruction. | Use Scenario: Aggregating ARINC 429, discrete I/O, and analog sensor inputs in flight control units. IC Role / Device Role / Timing Role: FPGA serves as deterministic I/O concentrator with time-stamped event capture and CRC-16 generation. Use Value: Industrial temperature rating and dual-lockstep configuration ensure reliability in airborne environments. |
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 |
|---|---|---|---|
| XC6SLX45-2FGG484I | Same logic resources and speed grade, but in 484-pin FBGA package with 2.0 mm pitch and different thermal profile | Larger footprint and higher board-level thermal mass; less suitable for space-constrained modules | Select when legacy PCB layout compatibility with FBGA is required |
| XC7S50-2FTGB196I | Artix-7 successor with 52,000 logic cells, 2.4 Mb BRAM, and enhanced DSP48E1 slices; requires updated toolchain and constraints | Better performance-per-watt and native PCIe Gen1 support; not drop-in compatible | Choose for new designs requiring higher throughput or future-proofing beyond Spartan-6 lifecycle |
Compared with XC6SLX45T-2CSG484I, the XC6SLX45-2FGG484I offers identical logic capability in a mechanically distinct package, while the XC7S50-2FTGB196I delivers architectural improvements at the cost of migration effort and toolchain update.
Availability
XC6SLX45T-2CSG484I is available at Aetrix Electronics and suitable for industrial motion control, medical imaging front-end, avionics data acquisition, and video interface bridge applications requiring stable component supply over extended product lifecycles.
Supply support for XC6SLX45T-2CSG484I 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, including FPGAs, adaptive SoCs, and AI accelerators for data center, edge, and embedded markets.
The Spartan-6 family was designed for cost-sensitive, high-volume applications requiring low power, small form factor, and reliable I/O interfacing-particularly in industrial automation and embedded vision.
FAQ
What is the maximum operating frequency of the XC6SLX45T-2CSG484I?
The XC6SLX45T-2CSG484I has a -2 speed grade, guaranteeing full functionality at 500 MHz system clock frequency for internal logic and 1.2 Gbps for differential I/O standards such as LVDS. Actual achievable frequency depends on design complexity, placement, and routing, but timing analysis tools confirm this limit for worst-case industrial temperature conditions.
Does the XC6SLX45T-2CSG484I support partial reconfiguration?
Yes, the XC6SLX45T-2CSG484I supports partial reconfiguration through its configuration logic and bitstream architecture. This allows dynamic replacement of specific logic modules without resetting the entire device, enabling adaptive functionality in applications like protocol switching or real-time filter coefficient updates.
What I/O standards are supported by the XC6SLX45T-2CSG484I?
The XC6SLX45T-2CSG484I supports LVDS, Mini-LVDS, RSDS, BLVDS, SSTL-18/25, HSTL-I/II, and single-ended standards including LVTTL and LVCMOS across its 12 I/O banks. Each bank operates independently with programmable VCCO from 1.2 V to 3.3 V.
Is the XC6SLX45T-2CSG484I qualified for industrial temperature operation?
Yes, the XC6SLX45T-2CSG484I is rated for industrial temperature range (-40°C to +100°C) and undergoes full characterization across this range. Its CSGA package and internal thermal design meet JEDEC JESD22-A104 reliability testing requirements for extended thermal cycling.
How many DSP48A1 slices does the XC6SLX45T-2CSG484I contain?
The XC6SLX45T-2CSG484I contains 68 DSP48A1 slices. Each slice supports 25 × 18-bit signed multiplication with optional pre-adder, accumulator, and pipeline registers-enabling efficient implementation of FIR filters, FFT engines, and motor control algorithms.
XC6SLX45T-2CSG484I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-6 LXT
- Package/Case:
- 484-FBGA, CSPBGA
- 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-CSPBGA (19x19)
XC6SLX45T-2CSG484I FAQ
1.How can I place an order for XC6SLX45T-2CSG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX45T-2CSG484I 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-2CSG484I reliable?
The price and inventory of XC6SLX45T-2CSG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX45T-2CSG484I is usually 5 days.
3.What payment methods are accepted for XC6SLX45T-2CSG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX45T-2CSG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX45T-2CSG484I?
XC6SLX45T-2CSG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX45T-2CSG484I 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-2CSG484I?
For technical support, including XC6SLX45T-2CSG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX45T-2CSG484I requirements.
6.How does Aetrix verify that XC6SLX45T-2CSG484I is sourced from the original manufacturer or authorized distributors?
All XC6SLX45T-2CSG484I 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-2CSG484I meets industry standards.
7.What is the process for return or replacement of XC6SLX45T-2CSG484I?
All XC6SLX45T-2CSG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX45T-2CSG484I, 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-2CSG484I part is unused and in its original packaging.
Return procedure for XC6SLX45T-2CSG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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