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AMD XC6SLX45-2CSG324C
- Part No.:
- XC6SLX45-2CSG324C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 324-LFBGA, CSPBGA
- Datasheet:
-
XC6SLX45-2CSG324C.pdf
- Description:
- IC FPGA 218 I/O 324CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:540
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Product details
Overview
XC6SLX45-2CSG324C from AMD (formerly Xilinx) is a Spartan-6 FPGA with 43,661 logic cells, 2.1 Mb of block RAM, and 220 I/O pins in a 324-pin CSGA package. It operates at -2 speed grade (1.2 V core, industrial temperature range), supporting embedded control, digital signal processing, and interface bridging in industrial automation systems.
For engineers reviewing the XC6SLX45-2CSG324C datasheet, pinout, applications, or equivalent options, key selection factors include I/O count, block RAM depth, LVDS support, DCI termination capability, and JTAG configuration interface compatibility.
Technical Context
The XC6SLX45-2CSG324C implements a hierarchical FPGA architecture with six-input LUTs, distributed RAM, and dedicated DSP48A1 slices for arithmetic-intensive tasks. It supports SelectIO standards including LVCMOS, LVDS, and SSTL, with internal differential termination (DCI) and programmable slew rate control.
Configuration is performed via JTAG, Master SPI, or Slave SelectMAP modes. The device integrates a PLL for clock synthesis and phase alignment, with up to eight user clocks per bank and support for spread-spectrum clocking to reduce EMI.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 43,661 - provides gate count equivalent to ~250K ASIC gates for combinational and sequential logic implementation |
| Block RAM | 2.1 Mb - enables large FIFOs, buffers, or lookup tables without external memory |
| I/O Pins | 220 - supports high-density peripheral interfacing with bank-wise voltage and standard flexibility |
| Speed Grade | -2 - guarantees timing closure at 1.2 V core supply with industrial temperature (-40°C to +100°C) |
| DSP Slices | 58 × DSP48A1 - delivers 18×25-bit multiply-accumulate operations per slice for real-time filtering |
| PLLs | 4 × Digital Clock Managers - provide jitter reduction, frequency synthesis, and phase shifting for multi-clock domain designs |
Pinout & Package
XC6SLX45-2CSG324C uses a 324-ball fine-pitch CSGA (Chip-Scale Grid Array) package with 1.0 mm ball pitch, designed for compact PCB layouts and thermal efficiency in space-constrained industrial modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCO_0 | Output bank supply | Configurable 1.2–3.3 V per I/O bank to interface with mixed-voltage peripherals |
| IO_L0N_0 | Differential input pair | Supports LVDS, TMDS, or RSDS signaling with internal 100 Ω termination |
| M0–M2 | Mode select pins | Determine boot source (JTAG, SPI, or SelectMAP) at power-up |
| TCK/TMS/TDI/TDO | JTAG boundary-scan interface | Enables programming, debugging, and IEEE 1149.1-compliant test access |
| CLKIN | Primary clock input | Accepts single-ended or differential reference clocks up to 500 MHz for PLL input |
Key Features
| Feature | Design Value |
|---|---|
| Integrated DCI | On-die termination eliminates external resistors for LVDS and SSTL interfaces, reducing BOM cost and layout area |
| SelectIO Technology | Per-bank I/O voltage and standard configuration allows concurrent use of LVCMOS, LVDS, and HSTL on same device |
| DSP48A1 Slices | Hardwired 18×25-bit multipliers with pre-adders enable deterministic latency FIR filter execution |
| MultiBoot Support | Enables dual-image configuration storage and fail-safe field updates without external flash management logic |
| ISE Design Suite Compatibility | Full toolchain support through Xilinx ISE 14.7 for synthesis, place-and-route, and bitstream generation |
Applications
| Industrial PLC I/O Module | Video Interface Bridge |
|---|---|
Use Scenario: Real-time digital I/O expansion with protocol translation between Modbus RTU and EtherCAT. IC Role / Device Role / Timing Role: FPGA acts as protocol gateway and timing coordinator, managing 64-channel parallel I/O with cycle-accurate synchronization. Use Value: 220 I/O pins and integrated DCI allow direct connection to field sensors/actuators without level-shifter ICs or termination networks. | Use Scenario: Converting HDMI 1.4a video streams to MIPI D-PHY for embedded display subsystems. IC Role / Device Role / Timing Role: Performs pixel clock domain crossing, color space conversion, and packetized data reformatting using block RAM and DSP slices. Use Value: 2.1 Mb block RAM buffers full-frame video lines; LVDS I/O supports 1.65 Gbps pixel transfer rates. |
| Motor Control Encoder Interface | Communications Backplane Controller |
Use Scenario: High-resolution quadrature decoding and commutation timing for servo drives with <1 µs jitter tolerance. IC Role / Device Role / Timing Role: Implements dual 4x quadrature decoders and PWM generator with synchronized dead-time insertion. Use Value: Dedicated PLLs lock to encoder index pulses and generate sub-microsecond-precision PWM edges across multiple channels. | Use Scenario: Managing time-critical packet routing and status monitoring across a 16-slot VMEbus backplane. IC Role / Device Role / Timing Role: Acts as intelligent bus arbiter and interrupt controller, handling DMA requests and error logging in real time. Use Value: 43,661 logic cells implement custom state machines for slot arbitration; JTAG interface enables in-system diagnostics without halting operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based logic and interface bridging applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC6SLX45-3CSG324C | Faster -3 speed grade (higher max frequency, tighter timing margins) with identical logic resources and package | Better suited for designs requiring >200 MHz system clocks or stricter setup/hold timing | Select XC6SLX45-3CSG324C only if timing closure fails with -2 grade under worst-case voltage/temperature conditions |
| XC6SLX25-2CSG324C | Reduced capacity: 24,051 logic cells, 1.8 Mb block RAM, 186 I/O pins - same speed grade and package footprint | Lower-cost option for less complex control logic where 43K cells are unnecessary | Choose XC6SLX25-2CSG324C when design fits within smaller resource budget and avoids over-provisioning |
Compared with XC6SLX45-3CSG324C, the XC6SLX45-2CSG324C trades maximum clock frequency for lower power consumption and broader voltage margin; versus XC6SLX25-2CSG324C, it delivers 82% more logic cells and 17% more block RAM while maintaining pin compatibility for scalable board reuse.
Availability
XC6SLX45-2CSG324C is available at Aetrix Electronics and suitable for industrial automation, video interface bridging, and motor control applications requiring stable component supply and long-term manufacturability.
Supply support for XC6SLX45-2CSG324C 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 of adaptive computing platforms, including FPGA, SoC, and ACAP product families for high-performance embedded and datacenter applications.
The Spartan-6 family, including XC6SLX45-2CSG324C, was engineered for cost-sensitive, high-volume industrial and automotive applications demanding reliable I/O flexibility, low static power, and mature toolchain support.
FAQ
What is the core voltage requirement for XC6SLX45-2CSG324C?
The XC6SLX45-2CSG324C requires a nominal 1.2 V ±3% core supply (VCCINT) for proper operation at its -2 speed grade. This voltage must be tightly regulated and decoupled with low-ESR capacitors near the power pins to ensure timing stability across the industrial temperature range.
Does XC6SLX45-2CSG324C support JTAG boundary-scan testing?
Yes, XC6SLX45-2CSG324C fully supports IEEE 1149.1 JTAG boundary-scan via dedicated TCK, TMS, TDI, and TDO pins. This enables in-circuit programming, debug access, and structural testing without requiring additional test circuitry or probe points on the PCB.
Can XC6SLX45-2CSG324C configure from SPI flash memory?
Yes, XC6SLX45-2CSG324C supports Master SPI configuration mode, allowing autonomous boot from industry-standard serial NOR flash devices such as Micron MT25QL or Winbond W25Q series. Configuration occurs automatically after power-up when M0–M2 pins are set to 001.
What I/O standards are supported by XC6SLX45-2CSG324C?
XC6SLX45-2CSG324C supports LVCMOS (1.2 V to 3.3 V), LVDS, BLVDS, RSDS, SSTL, HSTL, and Differential Signaling standards per I/O bank. Each bank can be independently configured for voltage and standard, enabling mixed-interface designs without level shifters.
Is XC6SLX45-2CSG324C compatible with Xilinx ISE 14.7?
Yes, XC6SLX45-2CSG324C is fully supported in Xilinx ISE Design Suite 14.7, including synthesis, implementation, simulation, and bitstream generation. No newer tools (Vivado) are required, ensuring continued access to mature, validated design flows for legacy industrial systems.
XC6SLX45-2CSG324C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-6 LX
- Package/Case:
- 324-LFBGA, 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:
- 218
- 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:
- 324-CSPBGA (15x15)
XC6SLX45-2CSG324C FAQ
1.How can I place an order for XC6SLX45-2CSG324C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX45-2CSG324C 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 XC6SLX45-2CSG324C reliable?
The price and inventory of XC6SLX45-2CSG324C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX45-2CSG324C is usually 5 days.
3.What payment methods are accepted for XC6SLX45-2CSG324C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX45-2CSG324C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX45-2CSG324C?
XC6SLX45-2CSG324C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX45-2CSG324C 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 XC6SLX45-2CSG324C?
For technical support, including XC6SLX45-2CSG324C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX45-2CSG324C requirements.
6.How does Aetrix verify that XC6SLX45-2CSG324C is sourced from the original manufacturer or authorized distributors?
All XC6SLX45-2CSG324C 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 XC6SLX45-2CSG324C meets industry standards.
7.What is the process for return or replacement of XC6SLX45-2CSG324C?
All XC6SLX45-2CSG324C units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX45-2CSG324C, 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 XC6SLX45-2CSG324C part is unused and in its original packaging.
Return procedure for XC6SLX45-2CSG324C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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