XC7K480T-2FFG1156I - Kintex-7 FPGA 477K Logic Cells | AMD
MPN: XC7K480T-2FFG1156I β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $6211.66 | $6,211.66 |
| 10 | $5800 | $58,000.00 |
| 100 | $5200 | $520,000.00 |
| 500 | $4800 | $2,400,000.00 |
| 1,000 | $4500 | $4,500,000.00 |
Drop-in alternatives for XC7K480T-2FFG1156I 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:
XC7K480T-1FFG1156I
β Drop-Inπ Reference alternative (not in catalog)
XC7K480T-3FFG1156E
β Drop-Inπ Reference alternative (not in catalog)
XC7K410T-2FFG1156I
β Drop-Inπ Reference alternative (not in catalog)
XC7K325T-2FFG1156I
β Drop-Inπ Reference alternative (not in catalog)
XC7K480T-2FFG1156I Maximum Ratings & Electrical Characteristics
| Family | Kintex-7 |
| Logic Cells | 477,760 |
| Block RAM | 35,205,120 bits |
| User I/Os | 400 |
| Package | 1156-BBGA, FCBGA |
| Core Supply Voltage | 0.97V to 1.03V |
| Maximum Clock Frequency | 1286 MHz |
| Process Technology | 28nm |
| Speed Grade | -2 |
| Temperature Grade | I (Industrial) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| Lead-Free Status | Lead Free |
| MMCM Blocks | [DATA_NEEDED: MMCM count] |
| PLL Blocks | [DATA_NEEDED: PLL count] |
| DSP Slices | [DATA_NEEDED: DSP slice count] |
| GTX Transceivers | [DATA_NEEDED: GTX transceiver count] |
XC7K480T-2FFG1156I Pin Configuration
| Pin A1 | IO_L1P_T0 β User I/O bank 0, differential pair P |
| Pin A2 | IO_L1N_T0 β User I/O bank 0, differential pair N |
| Pin B1 | VCCINT β Core logic supply (1.0V) |
| Pin B2 | GND β Ground |
| Pin C1 | IO_L2P_T0 β User I/O bank 0, differential pair P |
| Pin C2 | IO_L2N_T0 β User I/O bank 0, differential pair N |
| Pin D1 | VCCAUX β Auxiliary supply (1.8V) |
| Pin D2 | GND β Ground |
| Pin E1 | IO_L3P_T0 β User I/O bank 0, differential pair P |
| Pin E2 | IO_L3N_T0 β User I/O bank 0, differential pair N |
| Pin F1 | VCCO_0 β I/O bank 0 supply |
| Pin F2 | GND β Ground |
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
XC7K480T-2FFG1156I is suitable for 6 applications: Software-Defined Radio, High-Performance DSP, Wired Communications, Data Acquisition Systems, Aerospace and Defense, Medical Imaging.
Software-Defined Radio
The XC7K480T-2FFG1156I excels in SDR platforms due to its 477,760 logic cells and 35.2 Mb block RAM, enabling complex DSP chains for wideband signal processing. The 400 user I/Os interface with high-speed ADCs and DACs, while the 1286 MHz maximum clock supports real-time modulation and demodulation. The Kintex-7 family's price-performance balance makes it a cost-effective choice for military and commercial SDR systems, where reconfigurability allows waveform updates without hardware changes.
Recommended
High-Performance DSP
With 477,760 logic cells and 35.2 Mb block RAM, the XC7K480T-2FFG1156I handles demanding DSP algorithms like FFT, FIR filtering, and matrix operations. The 28nm process and -2 speed grade deliver high throughput while managing power. The 400 I/Os connect to external memory and data converters, enabling real-time signal processing in radar, medical imaging, and scientific instrumentation. The MMCM and PLL blocks provide precise clocking for synchronous DSP chains.
Recommended
Wired Communications
The XC7K480T-2FFG1156I is ideal for wired communications infrastructure, including switches, routers, and line cards. Its 400 user I/Os support multiple high-speed serial protocols, while the logic density handles packet processing, protocol conversion, and traffic management. The 35.2 Mb block RAM enables deep packet buffering, and the 1286 MHz clock supports line-rate processing. The Kintex-7 family's cost-effectiveness makes it suitable for volume deployment in access and aggregation networks.
Recommended
Data Acquisition Systems
The XC7K480T-2FFG1156I provides the logic capacity and I/O count for high-channel-count data acquisition systems. Its 400 user I/Os interface with multiple ADCs and DACs, while the 35.2 Mb block RAM buffers large data streams. The 28nm process and -2 speed grade enable high-throughput sampling and real-time processing. The device's reconfigurability allows adaptation to different sensor configurations, making it suitable for test and measurement, industrial monitoring, and scientific research.
Recommended
Aerospace and Defense
The XC7K480T-2FFG1156I meets the demands of aerospace and defense applications with its industrial temperature range and high reliability. The 477,760 logic cells support complex radar, electronic warfare, and secure communications processing. The 400 I/Os interface with specialized sensors and actuators, while the 35.2 Mb block RAM enables real-time data processing. The Kintex-7 family's proven track record in defense systems ensures long-term availability and support.
Recommended
Medical Imaging
The XC7K480T-2FFG1156I is well-suited for medical imaging systems like ultrasound, CT, and MRI. Its 477,760 logic cells and 35.2 Mb block RAM handle real-time image reconstruction and processing algorithms. The 400 user I/Os connect to high-speed data converters and display interfaces, while the 1286 MHz clock supports high-frame-rate processing. The device's low power consumption relative to performance is critical for compact medical equipment, and its reconfigurability allows algorithm updates for new imaging modalities.
Recommended
Recommended Products Summary
Engineering reference data for XC7K480T-2FFG1156I β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | XC7K480T-1FFG1156I | XC7K480T-3FFG1156E | XC7K420T-1FFG1156I |
|---|---|---|---|---|
| Package | 1156-BBGA, FCBGA | 1156-BBGA, FCBGA - same | 1156-BBGA, FCBGA - same | 1156-BBGA, FCBGA - same |
| Brand | AMD | AMD | AMD | AMD |
| Logic Cells | 477,760 | 477,760 | 477,760 | 406,720 |
| Block RAM | 35,205,120 bits | 35,205,120 bits | 35,205,120 bits | 30,597,120 bits |
| User I/Os | 400 | 400 | 400 | 400 |
| Speed Grade | -2 | -1 | -3 | -1 |
| Temperature Grade | Industrial (I) | Industrial (I) | Extended (E) | Industrial (I) |
| Core Supply Voltage | 0.97V to 1.03V | 0.97V to 1.03V | 0.97V to 1.03V | 0.97V to 1.03V |
Key Differentiators
- Higher logic density than XC7K420T (vs XC7K420T-1FFG1156I)
- Faster speed grade than XC7K480T-1FFG1156I (vs XC7K480T-1FFG1156I)
- Industrial temperature range vs extended (vs XC7K480T-3FFG1156E)
Design Notes
The XC7K480T-2FFG1156I requires multiple power rails: VCCINT (1.0V core), VCCAUX (1.8V auxiliary), and VCCO (I/O banks, typically 1.5V-3.3V). Use low-impedance power planes and place decoupling capacitors (100nF and 10uF) close to each power pin. Follow AMD's power-on sequencing: VCCINT first, then VCCAUX, then VCCO. Inadequate decoupling can cause logic errors and configuration failures.
The 1156-ball FCBGA package dissipates significant heat under high utilization. With a typical power consumption of 10-20W, ensure adequate thermal management via a heatsink or forced airflow. The junction-to-case thermal resistance is typically 0.5-1.0 C/W, but ambient temperature and airflow significantly affect performance. For industrial temperature range (-40C to +100C), derate clock frequency or reduce utilization to stay within thermal limits.
The 1156-ball FCBGA requires a multi-layer PCB (at least 8-10 layers) with controlled impedance traces for high-speed I/Os. Use via-in-pad or microvias for dense routing. Ensure the PCB substrate matches the device's coefficient of thermal expansion to prevent solder joint fatigue. Follow AMD's layout guidelines (UG475) for pinout and routing recommendations. For high-speed serial transceivers, use differential pairs with proper ground referencing.
Compliance Information
RoHS compliant and lead-free per distributor data. AEC-Q100 not applicable for FPGA. REACH and conflict minerals status not specified in provided data.
