AMD XC7VX980T-1FFG1926C

Overview

XC7VX980T-1FFG1926C from AMD is a high-performance 28 nm Virtex-7 FPGA with 979,200 logic cells, 5,376 DSP slices, and 60.8 MB of block RAM; supports PCIe Gen3 x8, DDR3-1866 memory interface, and operates at -1 speed grade (1.0 ns CLB delay) in commercial temperature range.

For engineers reviewing the XC7VX980T-1FFG1926C datasheet, pinout, applications, or equivalent options, key selection factors include I/O count (700), transceiver line rate (13.1 Gb/s), thermal design power (44 W typical), and FFG1926 flip-chip BGA package compatibility with high-speed PCB routing requirements.

Technical Context

This FPGA implements a heterogeneous architecture integrating programmable logic, hardened IP blocks (PCIe Gen3, 10/25G Ethernet MAC, memory controllers), and high-speed serial transceivers. It supports partial reconfiguration, AXI4 interconnect, and JTAG/ICAP configuration interfaces.

The device targets high-bandwidth signal processing and real-time protocol bridging, requiring deterministic timing closure across multi-clock domains and support for IEEE 1149.1/1149.6 boundary-scan testing.

Key Specifications

Pinout & Package

XC7VX980T-1FFG1926C uses a 1926-pin flip-chip fine-pitch BGA (FFG) package with 35 × 35 mm body size, 1.0 mm ball pitch, and thermal lid for enhanced heat dissipation in high-density compute applications.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC7VX980T-1FFG1926C, the XCKU115 offers superior power efficiency and DSP throughput but requires RTL migration, while the XC7VX690T provides identical architecture with industrial qualification and slightly different pinout-making it suitable for ruggedized deployments without logic redesign.

Availability

XC7VX980T-1FFG1926C is available at Aetrix Electronics and suitable for radar signal processing, 5G baseband acceleration, and high-speed test equipment requiring stable component supply over multi-year production cycles.

Supply support for XC7VX980T-1FFG1926C 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 including FPGAs, adaptive SoCs, and AI accelerators for data center, communications, and embedded markets.

The Virtex-7 family was engineered for high-throughput, low-latency signal and packet processing in infrastructure equipment, emphasizing hardened connectivity IP and scalable logic resources.

FAQ

What is the maximum supported memory interface speed for XC7VX980T-1FFG1926C?

The XC7VX980T-1FFG1926C supports DDR3-1866 memory interfaces with a maximum data rate of 1866 MT/s across dual 64-bit channels. This capability is implemented via hardened memory controller IP, enabling reliable operation with JEDEC-compliant DIMMs and discrete components while maintaining timing closure up to 933 MHz clock frequency.

Does XC7VX980T-1FFG1926C include built-in PCIe Gen3 support?

Yes, XC7VX980T-1FFG1926C integrates hardened PCIe Gen3 x8 endpoint and root complex logic. This eliminates the need for soft-core implementations, reduces latency by over 300 ns, and ensures compliance with PCI-SIG specifications without consuming programmable logic resources.

What is the thermal design power (TDP) of XC7VX980T-1FFG1926C under typical operating conditions?

The XC7VX980T-1FFG1926C has a typical thermal design power of 44 W under standard commercial operating conditions (25°C ambient, 100% logic utilization, DDR3 and transceivers active). This value guides heatsink sizing and airflow requirements in enclosed chassis environments.

Which configuration modes are supported by XC7VX980T-1FFG1926C?

XC7VX980T-1FFG1926C supports Master SPI, Slave Serial, JTAG, and BPI configuration modes. Configuration can be initiated via external flash memory, host processor, or boundary-scan tools, with INIT_B and DONE pins providing status feedback during boot.

Is XC7VX980T-1FFG1926C compatible with Vivado Design Suite?

Yes, XC7VX980T-1FFG1926C is fully supported in AMD Vivado Design Suite 2018.3 and later versions. The device appears in the part selection list with complete timing models, IP catalog integration, and partial reconfiguration flow support.