XC6SLX100T-2CSG484I - Spartan-6 FPGA 101K Logic Cells | AMD
MPN: XC6SLX100T-2CSG484I β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $89.5 | $89.50 |
| 10 | $82.3 | $823.00 |
| 100 | $74.1 | $7,410.00 |
| 500 | $66.8 | $33,400.00 |
| 1,000 | $59.9 | $59,900.00 |
Drop-in alternatives for XC6SLX100T-2CSG484I β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
XC6SLX100T-3CSG484I
β Drop-Inπ Reference alternative (not in catalog)
XC6SLX100T-4CSG484C
β Drop-Inπ Reference alternative (not in catalog)
XC6SLX75T-2CSG484I
β Drop-Inπ Reference alternative (not in catalog)
XC6SLX150T-3CSG484I
β Drop-Inπ Reference alternative (not in catalog)
XC6SLX100T-2CSG484I Maximum Ratings & Electrical Characteristics
| Family | Spartan-6 LXT |
| Logic Cells | 101261 |
| Number of I/O | 296 |
| Block RAM | 4939776 bits |
| DSP48A1 Slices | 268 |
| CMT (Clock Management Tile) | 6 |
| PCIe Blocks | 1 |
| GTP Transceivers | 8 |
| Core Supply Voltage | 1.2 V |
| Process Technology | 45nm CMOS |
| Package | 484-CSBGA |
| Operating Temperature | -40C to +100C |
| RoHS Status | Compliant |
| Lead Free Status | Lead Free |
| Mounting Type | Surface Mount |
XC6SLX100T-2CSG484I Pin Configuration
| Pin A1 | IO_L1N_0 β User I/O bank 0 differential pair negative |
| Pin A2 | IO_L1P_0 β User I/O bank 0 differential pair positive |
| Pin B1 | IO_L2N_0 β User I/O bank 0 differential pair negative |
| Pin B2 | IO_L2P_0 β User I/O bank 0 differential pair positive |
| Pin C1 | VCCINT β Core supply voltage 1.2V |
| Pin C2 | GND β Ground |
| Pin D1 | IO_L3N_0 β User I/O bank 0 differential pair negative |
| Pin D2 | IO_L3P_0 β User I/O bank 0 differential pair positive |
| Pin E1 | VCCAUX β Auxiliary supply voltage 2.5V |
| Pin E2 | GND β Ground |
| Pin F1 | IO_L4N_0 β User I/O bank 0 differential pair negative |
| Pin F2 | IO_L4P_0 β User I/O bank 0 differential pair positive |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
XC6SLX100T-2CSG484I is suitable for 6 applications: Industrial Automation, Automotive Infotainment, Medical Imaging, Communications Equipment, Aerospace and Defense, Test and Measurement.
Industrial Automation
The XC6SLX100T-2CSG484I provides 101,261 logic cells and 296 I/O pins, making it ideal for industrial control systems that require high-speed data acquisition, motor control, and real-time processing. Its 45nm low-power process reduces heat dissipation in sealed enclosures, while the GTP transceivers enable high-speed communication with sensors and actuators. The device's 268 DSP48A1 slices accelerate PID loops and FFT algorithms, improving system response times. With support for industrial temperature ranges (-40C to +100C), it operates reliably in harsh factory environments.
Recommended
Automotive Infotainment
In automotive infotainment systems, the XC6SLX100T-2CSG484I handles video processing, audio DSP, and connectivity bridging. Its 296 I/O pins interface with LVDS displays, camera sensors, and CAN transceivers. The GTP transceivers support high-speed USB and Ethernet links, while the PCIe block enables connection to host processors. The device's low power consumption (approximately 50% less than previous Spartan families) reduces thermal load in dashboard environments. The 484-CSBGA package's compact footprint fits space-constrained head units, and the industrial temperature grade ensures reliable operation in vehicle cabins.
Recommended
Medical Imaging
The XC6SLX100T-2CSG484I is well-suited for medical imaging systems such as ultrasound and endoscopy equipment. Its 268 DSP48A1 slices perform real-time signal processing for image enhancement, while the 4.9 Mb block RAM buffers high-resolution image data. The device's low power consumption is critical for portable medical devices that run on batteries. The GTP transceivers enable high-speed data transfer to host computers for image display and storage. The industrial temperature range supports operation in clinical environments, and the RoHS compliance meets medical device environmental standards.
Recommended
Communications Equipment
For communications equipment like routers and switches, the XC6SLX100T-2CSG484I provides 8 GTP transceivers supporting data rates up to 3.125 Gbps, enabling high-speed packet processing and protocol bridging. The integrated PCIe block simplifies host interface design, while the 296 I/O pins connect to PHY chips and memory devices. The device's 45nm process reduces power consumption in 24/7 operation, lowering cooling requirements. The 101,261 logic cells accommodate complex packet classification and forwarding logic, making it suitable for edge routers and industrial switches.
Recommended
Aerospace and Defense
The XC6SLX100T-2CSG484I is used in aerospace and defense applications such as radar signal processing, avionics displays, and secure communications. Its industrial temperature range (-40C to +100C) and RoHS compliance meet military environmental standards. The device's 268 DSP48A1 slices accelerate FFT and beamforming algorithms, while the 4.9 Mb block RAM stores radar data. The GTP transceivers support high-speed data links between subsystems. The 484-CSBGA package's rugged construction withstands vibration and thermal cycling in airborne platforms.
Recommended
Test and Measurement
In test and measurement equipment like oscilloscopes and logic analyzers, the XC6SLX100T-2CSG484I provides high-speed data acquisition and processing. Its 296 I/O pins connect to ADCs and DACs, while the 268 DSP48A1 slices perform real-time signal analysis. The device's low power consumption reduces heat in benchtop instruments, and the GTP transceivers enable high-speed data transfer to host PCs. The 101,261 logic cells accommodate complex trigger and measurement logic, making it suitable for advanced test equipment.
Recommended
Engineering reference data for XC6SLX100T-2CSG484I β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | XC6SLX100T-3CSG484I | XC6SLX100T-4CSG484C | XC6SLX75T-2CSG484I | XC6SLX150T-3CSG484I |
|---|---|---|---|---|---|
| Package | 484-CSBGA | 484-CSBGA - same | 484-CSBGA - same | 484-CSBGA - same | 484-CSBGA - same |
| Brand | AMD | AMD | AMD | AMD | AMD |
| Logic Cells | 101261 | 101261 | 101261 | 74637 | 147443 |
| Block RAM (bits) | 4939776 | 4939776 | 4939776 | 3096576 | 4823040 |
| DSP48A1 Slices | 268 | 268 | 268 | 132 | 180 |
| GTP Transceivers | 8 | 8 | 8 | 8 | 8 |
| Speed Grade | -2 | -3 | -4 | -2 | -3 |
| Temperature Grade | Industrial (-40C to +100C) | Industrial (-40C to +100C) | Commercial (0C to +85C) | Industrial (-40C to +100C) | Industrial (-40C to +100C) |
Key Differentiators
- Higher logic density than XC6SLX75T-2CSG484I (vs XC6SLX75T-2CSG484I)
- Industrial temperature grade vs commercial (vs XC6SLX100T-4CSG484C)
- Faster speed grade option available (vs XC6SLX100T-3CSG484I)
Design Notes
The XC6SLX100T-2CSG484I requires a 1.2V core supply, 2.5V auxiliary supply, and 3.3V I/O supply. Use low-noise LDOs or switching regulators with proper decoupling. Place 0.1uF and 10uF capacitors close to each power pin. Refer to the Spartan-6 power management application note for detailed guidance.
The 484-CSBGA package has a thermal resistance of approximately 10-15 C/W (theta_JA) depending on airflow. For high-utilization designs, estimate power using the Xilinx Power Estimator (XPE) tool. Ensure adequate airflow or a heatsink for designs exceeding 2W dissipation. The industrial temperature grade allows operation up to +100C junction temperature.
Use the Spartan-6 package pinout files from AMD for accurate PCB footprint design. Route high-speed GTP transceivers with controlled impedance (50 ohm single-ended, 100 ohm differential). Keep differential pairs length-matched and avoid vias where possible. Place decoupling capacitors on the bottom side of the PCB directly under the FPGA power pins.
Compliance Information
RoHS compliant and lead-free per distributor listings. AEC-Q100 not applicable for FPGA devices.
