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AMD XC6SLX100-3CSG484I
- Part No.:
- XC6SLX100-3CSG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-FBGA, CSPBGA
- Datasheet:
-
XC6SLX100-3CSG484I.pdf
- Description:
- IC FPGA 338 I/O 484CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,191
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Product details
Overview
XC6SLX100-3CSG484I from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 101,280 logic cells, 18 Kbit block RAM, 220 DSP48E1 slices, and operates at -3 speed grade with industrial temperature range (–40°C to +100°C). It is used in industrial motor control systems requiring deterministic I/O timing and real-time logic processing.
For engineers reviewing the XC6SLX100-3CSG484I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (348 user I/Os), LVDS support, SelectIO™ voltage compatibility (1.2V/1.8V/2.5V/3.3V), and configuration interface options (SPI, JTAG, BPI).
Technical Context
The XC6SLX100-3CSG484I implements a configurable logic fabric based on 6-input LUTs and flip-flops, with dedicated routing for high-speed I/O and clock networks. It integrates 220 DSP48E1 slices supporting 18×25-bit multiply-accumulate operations and 18 Kbit of distributed and block RAM per CLB.
Configuration is performed via Master SPI, Slave Serial, or Boundary Scan (JTAG), with bitstream encryption and fallback support. The device supports partial reconfiguration and uses MultiBoot for dual-image booting with watchdog reset recovery.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 101,280 - total programmable logic capacity for combinatorial and sequential logic implementation |
| User I/O Pins | 348 - supports high-density interface bridging and multi-protocol connectivity |
| Block RAM | 1,824 Kbits - enables local data buffering, FIFOs, and small lookup tables without external memory |
| DSP Slices | 220 × DSP48E1 - delivers 220 parallel 18×25-bit MAC operations per clock cycle |
| Speed Grade | -3 - guarantees timing closure up to 500 MHz system clock in critical paths |
| Operating Temp | –40°C to +100°C - qualified for industrial and extended-temperature embedded deployments |
| I/O Standards | LVCMOS, LVTTL, LVDS, TMDS, SSTL - enables direct interfacing with sensors, ADCs, displays, and FPD-Link |
Pinout & Package
XC6SLX100-3CSG484I is housed in a 484-pin CSG (Chip-Scale Grid Array) package with 348 user-configurable I/Os, 10 dedicated configuration pins (e.g., INIT_B, PROGRAM_B, CCLK, D0–D7, CS_B, MOSI, MISO), and 12 power/ground pairs distributed across the perimeter for low-noise supply delivery.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PROGRAM_B | Active-Low Configuration Initiate | Asserting low resets configuration logic and clears internal state prior to new bitstream loading |
| INIT_B | Active-Low Configuration Status | Open-drain output indicating configuration memory readiness; pulled high during valid bitstream load |
| CCLK | Configuration Clock Input | Drives synchronous serial configuration; frequency ≤ 50 MHz for Master SPI mode |
| MOSI / MISO | Serial Data I/O | Supports bidirectional SPI flash communication for single-image or MultiBoot configuration |
| GCLK[0–7] | Global Clock Input | Dedicated low-skew routing to all clock-capable I/Os and internal logic regions |
Key Features
| Feature | Design Value |
|---|---|
| MultiBoot Support | Enables dual-bitstream storage in SPI flash and runtime selection via GPIO or watchdog-triggered fallback |
| Partial Reconfiguration | Allows dynamic logic module replacement without halting system operation or resetting peripherals |
| SelectIO Technology | Per-pin I/O standard assignment supports mixed-voltage interfaces (1.2V–3.3V) on same bank |
| Embedded Block RAM | 1,824 Kbits distributed across 112 BRAM blocks, each configurable as 18K or 36K bit dual-port memory |
| DSP48E1 Slice | Hardened arithmetic unit delivering 18×25-bit multiplication, pre-adder, and accumulator in single cycle |
Applications
| Industrial Motor Control | Video Interface Bridging |
|---|---|
Use Scenario: Real-time field-oriented control (FOC) loop execution with encoder feedback and PWM generation. IC Role / Device Role / Timing Role: FPGA acts as deterministic timing engine and logic accelerator, synchronizing ADC sampling, PWM updates, and safety monitoring within 1 µs jitter. Use Value: Enables sub-microsecond closed-loop response using 220 DSP48E1 slices for parallel current vector calculations and 348 I/Os for multi-axis gate driver interfacing. | Use Scenario: Converting HDMI 1.4a video streams to LVDS or OpenLDI for industrial panel displays. IC Role / Device Role / Timing Role: Protocol translator and pixel clock domain crossing engine with integrated serializers/deserializers. Use Value: Leverages SelectIO support for TMDS input and LVDS output simultaneously, plus 18 Kbit block RAM for frame buffering and skew compensation. |
| Programmable Logic PLC | Test Equipment Signal Generation |
Use Scenario: Replacing fixed ASIC-based logic in modular PLC backplanes with field-upgradable control logic. IC Role / Device Role / Timing Role: Configurable I/O hub and ladder-logic executor with deterministic scan-cycle timing. Use Value: Provides 348 user I/Os for hot-swappable I/O modules and -3 speed grade for guaranteed 200 ns logic propagation in safety-critical rungs. | Use Scenario: Generating synchronized multi-channel analog stimulus waveforms in automated test equipment (ATE). IC Role / Device Role / Timing Role: Digital pattern generator with precise phase-aligned clock outputs and waveform memory controller. Use Value: Uses 1,824 Kbits of block RAM to store 16-bit waveform samples and DSP48E1 slices for real-time amplitude modulation and interpolation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based logic acceleration applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC6SLX150-3FGG484I | 147,443 logic cells, 294 DSP slices, same -3 speed grade and industrial temp rating | Higher gate count supports larger control algorithms and additional protocol stacks (e.g., EtherCAT + CAN FD) | Choose when design requires >100K logic cells or >220 DSP slices without changing PCB footprint |
| XC7A100T-2CSG324I | Artix-7 architecture, 101,440 logic cells, 240 DSP slices, lower static power, native PCIe Gen2 support | Requires board redesign due to different pinout and power delivery; better suited for high-throughput data acquisition | Consider for new designs needing higher bandwidth interfaces or lower power, not as drop-in replacement |
Compared with XC6SLX100-3CSG484I, XC6SLX150-3FGG484I offers scalable logic density in identical CSG484 packaging, while XC7A100T-2CSG324I provides architectural improvements but mandates layout revision and revised power sequencing.
Availability
XC6SLX100-3CSG484I is available at Aetrix Electronics and suitable for industrial motor control, video interface bridging, and programmable logic PLC applications requiring stable component supply across long-lifecycle deployments.
Supply support for XC6SLX100-3CSG484I 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 now develops adaptive computing platforms including FPGAs, MPSoCs, and ACAPs for data center, industrial, and automotive markets.
The Spartan-6 family was designed for cost-sensitive, high-volume applications requiring low-power logic implementation, deterministic I/O timing, and industrial temperature reliability - exemplified by XC6SLX100-3CSG484I.
FAQ
What is the maximum supported I/O standard voltage for XC6SLX100-3CSG484I?
XC6SLX100-3CSG484I supports I/O standards from 1.2V to 3.3V within a single bank, including LVCMOS12, LVCMOS15, LVCMOS18, LVCMOS25, LVCMOS33, LVTTL, and differential standards like LVDS and TMDS. Each I/O bank must be powered at a single VCCO voltage, and mixing voltages across banks is permitted.
Does XC6SLX100-3CSG484I support configuration via JTAG only?
No, XC6SLX100-3CSG484I supports multiple configuration modes: JTAG for debugging and programming, Master SPI for standalone boot from flash, Slave Serial for host-controlled loading, and Boundary Scan for testing. JTAG is not required for normal operation and can be disabled after configuration.
Can XC6SLX100-3CSG484I implement a PCI Express endpoint?
No, XC6SLX100-3CSG484I does not include hard PCIe endpoints or transceivers. It lacks the dedicated GT (Gigabit Transceiver) blocks required for PCIe Gen1 compliance. For PCIe connectivity, designers must use external PHYs or migrate to Artix-7 or later families with integrated GTs.
What is the configuration memory size requirement for XC6SLX100-3CSG484I?
The uncompressed configuration bitstream for XC6SLX100-3CSG484I is approximately 9.2 Mbits. When using SPI flash with compression enabled (supported in iMPACT and Vivado), the stored image reduces to ~4.8 Mbits. Minimum recommended flash size is 16 Mbit for single-image and 32 Mbit for MultiBoot implementations.
Is XC6SLX100-3CSG484I qualified for automotive applications?
No, XC6SLX100-3CSG484I is rated for industrial temperature range (–40°C to +100°C) and is not AEC-Q100 qualified. It lacks automotive-specific screening, failure-in-time (FIT) reporting, and enhanced ESD/latch-up immunity required for automotive ECUs. For automotive use, consider XA Spartan-6 or Zynq-7000 Automotive variants.
XC6SLX100-3CSG484I 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:
- 7911
- Number of Logic Elements/Cells:
- 101261
- Total RAM Bits:
- 4939776
- Number of I/O:
- 338
- 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)
XC6SLX100-3CSG484I FAQ
1.How can I place an order for XC6SLX100-3CSG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX100-3CSG484I 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 XC6SLX100-3CSG484I reliable?
The price and inventory of XC6SLX100-3CSG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX100-3CSG484I is usually 5 days.
3.What payment methods are accepted for XC6SLX100-3CSG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX100-3CSG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX100-3CSG484I?
XC6SLX100-3CSG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX100-3CSG484I 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 XC6SLX100-3CSG484I?
For technical support, including XC6SLX100-3CSG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX100-3CSG484I requirements.
6.How does Aetrix verify that XC6SLX100-3CSG484I is sourced from the original manufacturer or authorized distributors?
All XC6SLX100-3CSG484I 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 XC6SLX100-3CSG484I meets industry standards.
7.What is the process for return or replacement of XC6SLX100-3CSG484I?
All XC6SLX100-3CSG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX100-3CSG484I, 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 XC6SLX100-3CSG484I part is unused and in its original packaging.
Return procedure for XC6SLX100-3CSG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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