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AMD XC6SLX75-2CSG484I
- Part No.:
- XC6SLX75-2CSG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-FBGA, CSPBGA
- Datasheet:
-
XC6SLX75-2CSG484I.pdf
- Description:
- IC FPGA 328 I/O 484CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,614
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Product details
Overview
XC6SLX75-2CSG484I from AMD (formerly Xilinx) is a Spartan-6 FPGA with 74,880 logic cells, 3.2 Gb/s transceiver capability, and embedded Block RAM totaling 3,001 kbits. It features 348 user I/Os in a 484-pin CSG package and operates across industrial temperature range (–40°C to +100°C), deployed in industrial motor control systems requiring deterministic timing and reconfigurable logic.
For engineers reviewing the XC6SLX75-2CSG484I datasheet, pinout, applications, or equivalent options, key selection factors include I/O count, logic cell density, transceiver speed, thermal rating, and supported configuration modes (Master SelectMAP, Slave Serial, JTAG).
Technical Context
The XC6SLX75-2CSG484I implements a hierarchical FPGA architecture with six-input LUTs, distributed RAM, and dedicated carry logic. It integrates up to 180 DSP48A1 slices for arithmetic-intensive tasks and supports DDR2/DDR3 memory interfaces at up to 800 Mbps data rates.
Configuration is performed via SPI flash, BPI flash, or JTAG, with dual-boot capability enabled through internal fallback logic. The device uses 1.2 V core voltage and supports differential I/O standards including LVDS, TMDS, and RSDS.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 74,880 - provides sufficient resources for medium-complexity digital controllers or protocol bridges |
| Block RAM | 3,001 kbits - enables local buffering of video frames or packetized data streams |
| User I/Os | 348 - supports high-pin-count peripheral interfacing without external glue logic |
| Transceiver Speed | 3.2 Gb/s - meets minimum line rate for Gigabit Ethernet PHY interface implementation |
| Operating Temp | –40°C to +100°C - qualified for under-hood automotive or factory-floor industrial environments |
| Core Voltage | 1.2 V ±3% - requires tight-tolerance DC-DC regulation for stable operation |
Pinout & Package
XC6SLX75-2CSG484I is housed in a 484-ball CSG (Chip Scale Grid Array) package with 1.0 mm ball pitch, designed for compact PCB layouts and thermal efficiency in convection-cooled enclosures.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | VCCO_0 | I/O bank 0 power supply - must be decoupled locally to suppress switching noise |
| K1 | VCCAUX | Auxiliary 2.5 V supply for configuration logic and transceivers - shared across multiple banks |
| P2 | PROGRAM_B | Active-low asynchronous reset - initiates full reconfiguration on falling edge |
| T3 | DONE | Open-drain status output - goes high when configuration completes successfully |
| Y10 | CLKIN_14 | Dedicated global clock input - connects directly to internal BUFG for low-skew distribution |
| W12 | M0 | Configuration mode select - sets boot source as Master SelectMAP when pulled high |
Key Features
| Feature | Design Value |
|---|---|
| Low-power 45 nm process | Reduces dynamic power by ~40% vs. 90 nm Spartan-3E at comparable logic utilization |
| DSP48A1 slices | Enables real-time FIR filtering or motor current vector computation without external DSP |
| Embedded PCIe® Endpoint block | Supports x1 Gen1 endpoint operation - eliminates need for external bridge IC in host-attached designs |
| MultiBoot support | Allows field-upgradable firmware images stored in SPI flash with automatic fallback on CRC failure |
| ISE Design Suite compatibility | Enables use of mature, stable toolchain with verified IP cores and timing closure methodology |
Applications
| Industrial Motion Control | Video Interface Bridge |
|---|---|
Use Scenario: Real-time closed-loop servo drive with encoder feedback and PWM generation. IC Role / Device Role / Timing Role: FPGA fabric implements position loop controller, PWM modulator, and safety interlock logic with sub-microsecond latency. Use Value: Deterministic timing ensures jitter-free PWM edges critical for torque ripple reduction in PMSM motors. | Use Scenario: Conversion between HDMI 1.4a and LVDS display interface in medical imaging panels. IC Role / Device Role / Timing Role: Acts as protocol translator and pixel clock domain synchronizer between source and sink. Use Value: Embedded Block RAM buffers one line of 1920×1080 RGB data to absorb clock domain skew and prevent frame tearing. |
| Automotive ADAS Sensor Hub | Programmable Logic Controller (PLC) |
Use Scenario: Aggregation and preprocessing of radar, camera, and ultrasonic sensor data in Tier-1 ECU modules. IC Role / Device Role / Timing Role: Configurable I/O interfaces capture parallel CMOS image data and serial radar chirp outputs simultaneously. Use Value: 348 user I/Os allow direct connection to multiple sensors without multiplexing or signal conditioning ICs. | Use Scenario: Replacement of fixed-function ASIC in legacy PLC backplane I/O modules. IC Role / Device Role / Timing Role: Replaces gate array logic for discrete I/O scanning, watchdog timer, and MODBUS RTU framing. Use Value: Field-upgradable configuration enables firmware updates to adapt to new fieldbus protocols without hardware change. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based reconfigurable logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC6SLX9-2CSG324I | Fewer logic cells (9,152), lower I/O count (218), same 45 nm process and industrial temp grade | Suitable for simpler control logic but lacks resources for multi-channel video or high-speed transceivers | Select when design fits within 10K LUTs and requires lower BOM cost and smaller footprint |
| XC7A35T-2CSG324I | Artix-7 architecture, higher logic density (33,280 LUTs), 6.6 Gb/s transceivers, 1.0 V core | Offers PCIe Gen2 and DDR3-1066 support - overqualified for basic control but enables future scalability | Choose if roadmap includes migration to higher bandwidth or newer IP cores requiring 7-series toolflow |
Compared with XC6SLX75-2CSG484I, XC6SLX9-2CSG324I reduces cost and size at the expense of I/O and logic capacity, while XC7A35T-2CSG324I provides architectural headroom for performance upgrades but increases power and toolchain complexity.
Availability
XC6SLX75-2CSG484I is available at Aetrix Electronics and suitable for industrial motion control, video interface bridging, and automotive ADAS sensor aggregation requiring stable component supply across extended product lifecycles.
Supply support for XC6SLX75-2CSG484I 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, acquired Xilinx in 2022 to expand its FPGA and adaptive SoC portfolio.
The Spartan-6 family targets cost-sensitive, high-volume applications where power efficiency, small footprint, and long-term availability outweigh cutting-edge performance - especially in industrial automation and embedded vision.
FAQ
What is the maximum supported memory interface speed for XC6SLX75-2CSG484I?
The XC6SLX75-2CSG484I supports DDR2 SDRAM at up to 400 MHz (800 Mbps data rate) and DDR3 SDRAM at up to 400 MHz (800 Mbps) using dedicated memory controller blocks. It does not support LPDDR or GDDR interfaces. Memory timing constraints must be met per UG388 v1.11, and board layout must comply with controlled-impedance routing guidelines for reliable operation.
Does XC6SLX75-2CSG484I support partial reconfiguration?
No, XC6SLX75-2CSG484I does not support partial reconfiguration. The Spartan-6 architecture only allows full device reconfiguration via JTAG, Master SelectMAP, or Slave Serial modes. Partial reconfiguration was introduced in 7-series FPGAs. For XC6SLX75-2CSG484I, any logic update requires reloading the entire bitstream, which typically takes 100–300 ms depending on configuration mode and source.
What configuration modes are supported by XC6SLX75-2CSG484I?
XC6SLX75-2CSG484I supports three primary configuration modes: Master SelectMAP (parallel x16/x32 bus from SPI/BPI flash), Slave Serial (SPI flash or processor-driven), and JTAG (debug and programming). MultiBoot is enabled via M[2:0] pins, allowing two independent bitstreams stored in SPI flash with automatic fallback on CRC error during boot.
Is XC6SLX75-2CSG484I RoHS compliant and lead-free?
Yes, XC6SLX75-2CSG484I is RoHS compliant and lead-free, meeting EU Directive 2011/65/EU and JEDEC J-STD-609A Class 3 moisture sensitivity level (MSL-3). The CSG484 package uses matte tin finish on solder balls. Full compliance documentation, including substance declarations and test reports, is available through AMD's Product Change Notifications portal.
Can XC6SLX75-2CSG484I operate with a single 1.2 V supply?
No, XC6SLX75-2CSG484I requires three distinct supply rails: 1.2 V for core (VCCINT), 2.5 V for auxiliary logic (VCCAUX), and programmable I/O voltages (VCCO) ranging from 1.2 V to 3.3 V per bank. Using only a 1.2 V supply will prevent configuration and cause functional failure. Proper sequencing - VCCAUX before VCCINT - is mandatory per DS162 Table 1-2.
XC6SLX75-2CSG484I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-6 LX
- Package/Case:
- 484-FBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 5831
- Number of Logic Elements/Cells:
- 74637
- Total RAM Bits:
- 3170304
- Number of I/O:
- 328
- 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)
XC6SLX75-2CSG484I FAQ
1.How can I place an order for XC6SLX75-2CSG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX75-2CSG484I 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 XC6SLX75-2CSG484I reliable?
The price and inventory of XC6SLX75-2CSG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX75-2CSG484I is usually 5 days.
3.What payment methods are accepted for XC6SLX75-2CSG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX75-2CSG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX75-2CSG484I?
XC6SLX75-2CSG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX75-2CSG484I 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 XC6SLX75-2CSG484I?
For technical support, including XC6SLX75-2CSG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX75-2CSG484I requirements.
6.How does Aetrix verify that XC6SLX75-2CSG484I is sourced from the original manufacturer or authorized distributors?
All XC6SLX75-2CSG484I 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 XC6SLX75-2CSG484I meets industry standards.
7.What is the process for return or replacement of XC6SLX75-2CSG484I?
All XC6SLX75-2CSG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX75-2CSG484I, 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 XC6SLX75-2CSG484I part is unused and in its original packaging.
Return procedure for XC6SLX75-2CSG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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