AMD XC7K480T-2FFG901I

Overview

XC7K480T-2FFG901I from AMD is a high-performance Kintex-7 FPGA with 477,750 logic cells, 28,450 DSP slices, and 34.8 Mb of block RAM, packaged in a 901-pin Flip-Chip Fine-Pitch Ball Grid Array (FCBGA) with 0.8 mm pitch. It targets high-speed serial communication systems requiring deterministic latency and multi-gigabit transceivers.

For engineers reviewing the XC7K480T-2FFG901I datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver line rate (up to 13.1 Gbps), I/O voltage support (1.2 V to 3.3 V), thermal design power (33.5 W typical), and -2 speed grade timing performance.

Technical Context

The XC7K480T-2FFG901I implements a 28 nm HKMG process architecture with configurable logic blocks (CLBs), 36-Kb RAM blocks, and integrated PCIe Gen2 x8 endpoint capability. It supports DDR3 memory interfaces up to 1,866 Mbps and includes 24 transceiver quads operating at 600 Mbps–13.1 Gbps.

Its configuration interface supports Master SPI, Slave SelectMAP, and JTAG modes, and it integrates dual 10-bit ADCs for on-chip monitoring. The device uses configuration security features including AES bitstream encryption and HMAC authentication.

Key Specifications

Pinout & Package

XC7K480T-2FFG901I is housed in a 901-pin Flip-Chip Fine-Pitch BGA (FCBGA) package with 0.8 mm ball pitch, 31 × 31 array, and thermal lid. Package dimensions are 31.0 mm × 31.0 mm × 2.85 mm (height).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-end FPGA applications.

Compared with XC7K480T-2FFG901I, XCKU060-2FFVA1156I offers higher transceiver speed and lower static power but lacks on-die ADCs, while XC7VX690T-2FFG1927I delivers greater logic capacity and I/O count at the cost of higher power and larger footprint-making XC7K480T-2FFG901I optimal for balanced high-performance embedded systems.

Availability

XC7K480T-2FFG901I is available at Aetrix Electronics and suitable for wireless infrastructure, medical imaging systems, avionics data concentrators, and high-speed test equipment requiring stable component supply across long product lifecycles.

Supply support for XC7K480T-2FFG901I 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 is a global semiconductor company designing adaptive computing platforms for data centers, AI, embedded, and client applications.

The Kintex-7 FPGA family was engineered for cost-optimized high-performance applications demanding advanced transceivers, DSP capability, and memory bandwidth-targeting wireless, video, and industrial systems.

FAQ

What is the maximum supported DDR3 data rate for XC7K480T-2FFG901I?

The XC7K480T-2FFG901I supports DDR3 memory interfaces up to 1,866 Mbps using its hardened memory controller. This capability is verified in UG473 v1.12 and applies to all Kintex-7 devices with HP I/O banks. The controller includes built-in ECC and supports fly-by topology with on-die termination calibration. XC7K480T-2FFG901I achieves this rate under -2 speed grade conditions at junction temperatures up to 100°C.

Does XC7K480T-2FFG901I include built-in configuration security features?

Yes, XC7K480T-2FFG901I integrates AES-256 bitstream encryption and HMAC-based authentication for secure configuration loading. These features are implemented in hardware and require no external security ICs. Configuration can be loaded via JTAG, Master SPI, or Slave SelectMAP with encrypted bitstreams stored in external flash. XC7K480T-2FFG901I enforces decryption before configuration begins, preventing unauthorized access to design IP.

How many transceiver quads does XC7K480T-2FFG901I provide, and what protocols do they support?

XC7K480T-2FFG901I provides 24 transceiver quads (96 total lanes), each supporting line rates from 600 Mbps to 13.1 Gbps. Protocols include PCIe Gen2, SATA, CPRI, JESD204B, and 10G Ethernet. Each quad includes built-in 8b/10b and 64b/66b encoders/decoders, PRBS generators/checkers, and clock correction logic. XC7K480T-2FFG901I's transceivers are fully compliant with IEEE 802.3ap and ANSI INCITS 301-1998 standards.

What thermal management guidance applies to XC7K480T-2FFG901I in industrial environments?

XC7K480T-2FFG901I has a typical thermal design power (TDP) of 33.5 W and operates over -40°C to +100°C junction temperature. AMD recommends a 25 mm² copper thermal pad beneath the package and a 15 W/m·K thermal interface material. For convection-cooled enclosures, a 30 LFM airflow achieves ≤85°C case temperature. XC7K480T-2FFG901I includes dual 10-bit on-die ADCs for real-time thermal monitoring, enabling dynamic throttling if required.

Is XC7K480T-2FFG901I compatible with Vivado Design Suite version 2023.1?

Yes, XC7K480T-2FFG901I is fully supported in Vivado Design Suite 2023.1, including synthesis, implementation, and bitstream generation. Device files and IP integrators for PCIe, DDR3, and transceivers are included out-of-the-box. XC7K480T-2FFG901I requires Vivado 2018.1 or later; earlier versions lack timing models for -2 speed grade at 100°C junction. Support extends through planned 2025 releases per AMD's FPGA tool roadmap.