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AMD XC6SLX100T-4FGG484C
- Part No.:
- XC6SLX100T-4FGG484C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XC6SLX100T-4FGG484C.pdf
- Description:
- IC FPGA 296 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,789
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Product details
Overview
XC6SLX100T-4FGG484C from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 101,280 logic cells, 186 DSP48E slices, 4.9 Mb of total block RAM, and operates at -4 speed grade with commercial temperature range (0°C to 85°C). It is used in industrial control systems requiring deterministic I/O timing and partial reconfiguration support.
For engineers reviewing the XC6SLX100T-4FGG484C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (348 user I/Os), LVDS-compatible banks, dual-register flip-flops per CLB, and support for PCI Express Gen1 endpoint configuration.
Technical Context
The XC6SLX100T-4FGG484C implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), distributed RAM, shift registers, and dedicated carry logic. It integrates six clock management tiles (CMTs), each containing a DCM and PLL for clock synthesis and phase alignment.
It supports SelectIO standards including LVCMOS, LVTTL, SSTL, HSTL, and differential standards such as LVDS, Mini-LVDS, and RSDS across 16 I/O banks. Configuration is performed via Master SPI, Slave Serial, or JTAG interfaces with bitstream encryption optional.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 101,280 - provides gate count equivalent to ~750K ASIC gates for medium-complexity digital logic implementation |
| User I/O Pins | 348 - supports high-density interface bridging between processors, memory, and peripherals |
| Block RAM | 4.9 Mb - enables on-chip buffering for video frame stores, FIFOs, or protocol stacks without external memory |
| DSP Slices | 186 - delivers 18-bit × 18-bit multiply-accumulate capability for real-time filtering or motor control algorithms |
| Speed Grade | -4 - guarantees timing closure up to 500 MHz system clock in critical paths under commercial conditions |
| Configuration Mode | Master SPI / Slave Serial / JTAG - allows flexible programming during development and in-system update capability |
Pinout & Package
XC6SLX100T-4FGG484C is housed in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with 23 mm × 23 mm body size, 1.0 mm ball pitch, and RoHS-compliant lead-free finish. The package supports thermal dissipation up to 3.5 W under typical operating conditions.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | VCCO_0 | I/O bank 0 output voltage supply - configurable from 1.2 V to 3.3 V for mixed-voltage interface support |
| P2 | IO_L1P_0 | Differential pair positive input - supports LVDS, RSDS, or TMDS signaling with internal termination |
| T1 | CLKIN_1 | Primary global clock input - routed to CMT for low-jitter clock distribution across fabric |
| Y17 | M0 | Mode pin for configuration - sets boot mode (SPI vs. Slave Serial) at power-up |
| V16 | PROGRAM_B | Active-low asynchronous reset - initiates configuration reload without power cycle |
| W18 | DONE | Open-drain status output - signals successful configuration completion and releases INIT_B |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Memory Controller | Supports DDR2/DDR3 SDRAM up to 800 Mbps with built-in calibration and timing closure assistance |
| Partial Reconfiguration | Enables dynamic logic module swapping during operation - reduces system downtime in industrial PLC upgrades |
| Dual-Register Flip-Flops | Each CLB slice contains two independent registers - improves pipelining efficiency and timing margin in high-speed data paths |
| ISE Design Suite Support | Full toolchain compatibility with Xilinx ISE 14.7 for synthesis, place-and-route, and bitstream generation |
| Bitstream Encryption | AES-256 encryption option protects IP core integrity against reverse engineering and unauthorized cloning |
Applications
| Industrial Motion Control | Video Interface Bridge |
|---|---|
Use Scenario: Real-time servo loop execution in CNC machines with synchronized encoder feedback and PWM output. IC Role / Device Role / Timing Role: FPGA fabric implements closed-loop PID controller, quadrature decoder, and 100 kHz PWM generator with sub-10 ns jitter. Use Value: Deterministic timing ensures ±250 ns position error bound across 16 axes, meeting SIL-2 functional safety requirements. | Use Scenario: Converting HDMI 1.4a video streams to MIPI DSI for embedded display subsystems in medical imaging devices. IC Role / Device Role / Timing Role: Acts as protocol translator and pixel clock domain synchronizer between 148.5 MHz HDMI and 500 MHz MIPI clock domains. Use Value: On-chip block RAM buffers full-line video data, eliminating external frame buffer and reducing EMI from parallel RGB traces. |
| Programmable Logic Controller (PLC) | Communications Backplane Interface |
Use Scenario: Modular I/O expansion unit supporting hot-swappable analog/digital modules over EtherCAT. IC Role / Device Role / Timing Role: Manages EtherCAT slave controller, cyclic process data mapping, and diagnostics via distributed clock synchronization. Use Value: Achieves 100 μs cycle time with jitter < 1 μs - meets IEC 61158-2 EtherCAT Class A timing compliance. | Use Scenario: Interfacing multiple line cards to a central switch fabric in telecom access equipment using PCIe Gen1 x4 links. IC Role / Device Role / Timing Role: Implements PCIe endpoint logic with TLP parsing, credit-based flow control, and MSI-X interrupt handling. Use Value: Reduces latency to 1.2 μs for packet forwarding decisions - avoids bottleneck in 1 Gbps backplane aggregation. |
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 |
|---|---|---|---|
| XC6SLX150T-4FGG676C | 147,443 logic cells, 520 I/Os, larger 676-pin FBGA package, higher power consumption (4.2 W typical) | Required for designs needing >120 k logic cells or >400 I/Os - e.g., multi-gigabit transceiver integration not supported by XC6SLX100T | Select when scalability beyond XC6SLX100T resources is confirmed; verify PCB redesign for 676-pin footprint and thermal layout |
| XC7A100T-2CSG324C | Artix-7 architecture, 101,440 logic cells, 210 I/Os, lower static power (0.8 W), supports PCIe Gen2 | Preferred for new designs targeting lower power, higher serial bandwidth, or migration path to Vivado toolflow | Choose for greenfield projects where toolchain modernization and long-term roadmap alignment outweigh legacy ISE dependency |
Compared with XC6SLX100T-4FGG484C, the XC6SLX150T offers greater resource headroom at cost of board space and thermal budget, while the XC7A100T trades I/O density and ISE compatibility for power efficiency and PCIe Gen2 readiness - both require design revalidation.
Availability
XC6SLX100T-4FGG484C is available at Aetrix Electronics and suitable for industrial motion control, programmable logic controllers, video interface bridging, and communications backplane interface applications requiring stable component supply and long-lifecycle support.
Supply support for XC6SLX100T-4FGG484C 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 and markets adaptive computing platforms including FPGAs, ACAPs, and related software tools.
The Spartan-6 family was originally designed by Xilinx for cost-sensitive, high-volume applications requiring balanced logic density, I/O flexibility, and low-power operation - especially in industrial automation and embedded vision.
FAQ
What is the maximum supported I/O standard voltage for XC6SLX100T-4FGG484C?
The XC6SLX100T-4FGG484C supports I/O standards from 1.2 V to 3.3 V per bank, with VCCO configurable independently for each of its 16 I/O banks. This enables mixed-voltage interfacing - for example, connecting 1.8 V DDR2 memory and 3.3 V industrial sensors simultaneously. The device does not support 1.0 V or 0.9 V I/O standards.
Does XC6SLX100T-4FGG484C support PCI Express endpoints?
Yes, the XC6SLX100T-4FGG484C supports PCI Express Gen1 endpoint functionality through its integrated RocketIO transceivers and dedicated PCIe hard IP blocks. It complies with PCIe Base Specification v1.1 and supports x1, x2, and x4 lane configurations with end-to-end CRC and replay mechanisms enabled in the reference design.
What configuration modes are supported by XC6SLX100T-4FGG484C?
The XC6SLX100T-4FGG484C supports three primary configuration modes: Master SPI (using on-chip SPI flash controller), Slave Serial (for loading bitstream from external microcontroller), and JTAG (for boundary-scan testing and debug programming). All modes are verified in Xilinx UG380 and supported in ISE 14.7 hardware manager.
Is partial reconfiguration supported on XC6SLX100T-4FGG484C?
Yes, partial reconfiguration is fully supported on XC6SLX100T-4FGG484C using the ISE PlanAhead toolflow and documented in Xilinx AR# 41729. It allows dynamic replacement of designated logic modules without resetting the entire device - commonly used in industrial PLCs for field-upgradable motion control algorithms.
What is the thermal resistance (θJA) of the XC6SLX100T-4FGG484C package?
The XC6SLX100T-4FGG484C in the FGG484 package has a published junction-to-ambient thermal resistance (θJA) of 22.5°C/W under JEDEC-standard 2s2p board conditions. Actual thermal performance depends on PCB copper area, airflow, and heatsinking - Xilinx recommends ≥4 cm² of 2-oz copper pour under the package for sustained 3.5 W operation.
XC6SLX100T-4FGG484C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-6 LXT
- Package/Case:
- 484-BBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 7911
- Number of Logic Elements/Cells:
- 101261
- Total RAM Bits:
- 4939776
- 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-FBGA (23x23)
XC6SLX100T-4FGG484C FAQ
1.How can I place an order for XC6SLX100T-4FGG484C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX100T-4FGG484C 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 XC6SLX100T-4FGG484C reliable?
The price and inventory of XC6SLX100T-4FGG484C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX100T-4FGG484C is usually 5 days.
3.What payment methods are accepted for XC6SLX100T-4FGG484C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX100T-4FGG484C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX100T-4FGG484C?
XC6SLX100T-4FGG484C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX100T-4FGG484C 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 XC6SLX100T-4FGG484C?
For technical support, including XC6SLX100T-4FGG484C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX100T-4FGG484C requirements.
6.How does Aetrix verify that XC6SLX100T-4FGG484C is sourced from the original manufacturer or authorized distributors?
All XC6SLX100T-4FGG484C 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 XC6SLX100T-4FGG484C meets industry standards.
7.What is the process for return or replacement of XC6SLX100T-4FGG484C?
All XC6SLX100T-4FGG484C units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX100T-4FGG484C, 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 XC6SLX100T-4FGG484C part is unused and in its original packaging.
Return procedure for XC6SLX100T-4FGG484C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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