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AMD XC6SLX45T-2CSG484C
- Part No.:
- XC6SLX45T-2CSG484C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-FBGA, CSPBGA
- Datasheet:
-
XC6SLX45T-2CSG484C.pdf
- Description:
- IC FPGA 296 I/O 484CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,623
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Product details
Overview
XC6SLX45T-2CSG484C from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 43,661 logic cells, 2,184 Kbits of block RAM, and 186 user I/Os in a 484-pin CSGA package. It supports LVDS, SSTL, and HSTL I/O standards and operates at -2 speed grade (1.2 V core, industrial temperature range). It is used in industrial motor control interface modules requiring deterministic timing and multi-protocol I/O flexibility.
For engineers reviewing the XC6SLX45T-2CSG484C datasheet, pinout, applications, or equivalent options, key selection criteria include logic density, I/O voltage compatibility, embedded memory capacity, and industrial-grade thermal performance.
Technical Context
The XC6SLX45T-2CSG484C implements a configurable logic fabric based on 6-input LUTs and distributed RAM, with integrated DSP48A1 slices for arithmetic acceleration. It includes dual-clock domain management via DCMs and supports partial reconfiguration for dynamic function swapping.
Its configuration architecture uses serial or parallel mode with JTAG boundary-scan support, and it integrates dedicated clock routing networks with low-skew global buffers for synchronous system timing integrity.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 43,661 - determines maximum combinational/sequential logic capacity for control state machines or protocol engines |
| Block RAM | 2,184 Kbits - enables local data buffering for video frame stores or real-time FIFOs without external memory |
| User I/Os | 186 - supports concurrent interfacing to multiple peripherals including SPI, I2C, and parallel sensors |
| Speed Grade | -2 - guarantees timing closure up to 500 MHz system clock with worst-case industrial temperature derating |
| I/O Standards | LVDS, SSTL-2, HSTL-I - allows direct connection to ADCs, DDR2 SDRAM, and high-speed serial links |
| Core Voltage | 1.2 V ±3% - defines power delivery requirements and impacts dynamic power consumption in dense logic usage |
Pinout & Package
XC6SLX45T-2CSG484C is housed in a 484-ball fine-pitch CSGA (Chip Scale Grid Array) package with 1.0 mm ball pitch, designed for high-density PCB layouts and thermal efficiency in industrial enclosures.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCO_0 | I/O Bank Power | Supplies 1.8/2.5/3.3 V to Bank 0 I/Os; must match connected peripheral voltage levels |
| VCCAUX | Auxiliary Power | Provides 2.5 V to configuration circuitry, JTAG, and internal clock management blocks |
| CONFIG_IO | Configuration Mode | Determines boot source (SPI, BPI, or JTAG) during power-up initialization sequence |
| CLK_IN | Primary Clock Input | Accepts single-ended or differential reference clocks up to 500 MHz for DCM-based clock synthesis |
| INIT_B | Configuration Status | Active-low open-drain signal indicating successful bitstream loading or configuration error |
Key Features
| Feature | Design Value |
|---|---|
| DSP48A1 Slices | 58 dedicated arithmetic units supporting 18×18 multiply-accumulate per slice for real-time filtering |
| DCM Clock Managers | Two digital clock managers enabling frequency synthesis, phase shifting, and duty-cycle correction |
| Partial Reconfiguration | Allows runtime logic module replacement without full device reset-critical for adaptive control systems |
| JTAG Boundary Scan | IEEE 1149.1-compliant test access port for board-level debug and interconnect verification |
Applications
| Industrial Motor Control Interface | Automated Test Equipment (ATE) |
|---|---|
Use Scenario: Real-time PWM generation and encoder feedback processing in servo drive modules. IC Role / Device Role / Timing Role: FPGA acts as deterministic timing controller synchronizing gate drivers, current sensing, and position loop updates. Use Value: 186 user I/Os enable simultaneous connection to 3-phase PWM outputs, quadrature encoders, and analog front-ends without glue logic. | Use Scenario: Multi-channel digital pattern generation and response capture in semiconductor wafer testers. IC Role / Device Role / Timing Role: FPGA serves as programmable stimulus engine with sub-nanosecond timing resolution across 64+ pins. Use Value: Block RAM and DSP48A1 slices allow on-chip pattern storage and real-time pass/fail decision logic, reducing host CPU latency. |
| Medical Imaging Data Acquisition | Programmable Logic Controller (PLC) Expansion Module |
Use Scenario: High-speed sensor data aggregation from ultrasound transducer arrays before transmission to host processor. IC Role / Device Role / Timing Role: FPGA functions as time-aligned data concentrator with parallel-to-serial conversion and CRC insertion. Use Value: LVDS I/O support enables noise-immune 800 Mbps link to ADCs, while 2,184 Kbits block RAM buffers burst acquisition windows. | Use Scenario: Fieldbus protocol translation (e.g., Modbus RTU to EtherCAT) in modular PLC backplanes. IC Role / Device Role / Timing Role: FPGA implements dual-protocol state machines with precise inter-frame timing and error recovery. Use Value: -2 speed grade ensures deterministic 1 µs cycle time compliance under industrial temperature variation (-40°C to +85°C). |
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 |
|---|---|---|---|
| XC6SLX45-2FGG484C | Same logic resources but FGG484 package (fine-pitch BGA); lacks temperature-rated industrial qualification | Targeted at commercial-temperature applications only; not rated for extended industrial operation | Select when ambient operating temperature remains within 0°C to +70°C and cost optimization is prioritized |
| XC7S50-2FTGB196C | Artix-7 successor with higher logic density (52,000 LUTs), 12-bit ADC, and lower static power | Supports integrated analog monitoring and more complex control algorithms; requires updated toolchain and layout | Choose for new designs needing enhanced analog integration and long-term roadmap alignment beyond Spartan-6 |
Compared with XC6SLX45T-2CSG484C, XC6SLX45-2FGG484C offers identical functionality at lower cost but sacrifices industrial temperature resilience, while XC7S50-2FTGB196C delivers architectural upgrades at the expense of migration effort and legacy tool compatibility.
Availability
XC6SLX45T-2CSG484C is available at Aetrix Electronics and suitable for industrial motor control, automated test equipment, and medical imaging data acquisition requiring stable component supply over extended product lifecycles.
Supply support for XC6SLX45T-2CSG484C 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, Artix, Kintex, and Virtex FPGA families for adaptive computing solutions.
The Spartan-6 family-including XC6SLX45T-2CSG484C-was engineered for cost-sensitive, high-volume industrial and automotive applications demanding reliable I/O flexibility and deterministic logic performance.
FAQ
What is the maximum supported I/O standard voltage for XC6SLX45T-2CSG484C?
XC6SLX45T-2CSG484C supports I/O voltages of 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V across its 12 I/O banks. Each bank is independently configurable, allowing mixed-voltage interfaces-for example, connecting 3.3 V sensors and 1.8 V memory on the same device. The VCCO supply for each bank must match the selected I/O standard's required voltage.
Does XC6SLX45T-2CSG484C support partial reconfiguration in production systems?
Yes, XC6SLX45T-2CSG484C supports partial reconfiguration through Xilinx ISE Design Suite v14.7 and later. This capability enables dynamic logic module swaps-such as updating a communication protocol engine without resetting motor control logic-provided the design adheres to area constraints and uses compatible configuration frames. Industrial deployments require validated bitstream validation and watchdog supervision.
What clocking resources are integrated into XC6SLX45T-2CSG484C?
XC6SLX45T-2CSG484C integrates two Digital Clock Managers (DCMs), each supporting input frequency multiplication, division, phase shifting, and duty-cycle correction. These DCMs drive up to 16 global clock nets with low skew, enabling synchronous timing across large logic regions. No PLLs are present-the DCMs provide sufficient jitter performance for industrial control and data acquisition applications.
Is XC6SLX45T-2CSG484C qualified for automotive applications?
No, XC6SLX45T-2CSG484C is specified for industrial temperature range (-40°C to +85°C) and is not AEC-Q100 qualified. While it operates reliably in harsh environments, AMD does not certify this part for automotive safety-critical systems. For automotive use, designers should consider XA Spartan-6 derivatives like XA6SLX45T, which include extended reliability screening and automotive documentation packages.
How many configuration modes does XC6SLX45T-2CSG484C support?
XC6SLX45T-2CSG484C supports three primary configuration modes: Master Serial (SPI flash), Slave SelectMAP (parallel NOR flash), and JTAG. Mode selection is controlled by the CONFIG_IO pin states at power-up. All modes support readback, CRC checking, and fallback mechanisms-essential for field-upgradable industrial controllers relying on XC6SLX45T-2CSG484C.
XC6SLX45T-2CSG484C 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:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 484-CSPBGA (19x19)
XC6SLX45T-2CSG484C FAQ
1.How can I place an order for XC6SLX45T-2CSG484C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX45T-2CSG484C 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-2CSG484C reliable?
The price and inventory of XC6SLX45T-2CSG484C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX45T-2CSG484C is usually 5 days.
3.What payment methods are accepted for XC6SLX45T-2CSG484C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX45T-2CSG484C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX45T-2CSG484C?
XC6SLX45T-2CSG484C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX45T-2CSG484C 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-2CSG484C?
For technical support, including XC6SLX45T-2CSG484C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX45T-2CSG484C requirements.
6.How does Aetrix verify that XC6SLX45T-2CSG484C is sourced from the original manufacturer or authorized distributors?
All XC6SLX45T-2CSG484C 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-2CSG484C meets industry standards.
7.What is the process for return or replacement of XC6SLX45T-2CSG484C?
All XC6SLX45T-2CSG484C units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX45T-2CSG484C, 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-2CSG484C part is unused and in its original packaging.
Return procedure for XC6SLX45T-2CSG484C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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