AMD XC7V585T-1FFG1761C

Overview

XC7V585T-1FFG1761C from AMD (formerly Xilinx) is a high-performance 28 nm FPGA in the Virtex-7 family, featuring 585,000 logic cells, 36.9 Mb of block RAM, and 2,400 DSP48E1 slices. It supports up to 1,200 GTs (Gigabit Transceivers) at 13.1 Gb/s and targets high-speed serial interface applications in radar signal processing and 100G optical transport.

For engineers reviewing the XC7V585T-1FFG1761C datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver lane count and speed grade (-1), I/O bank voltage flexibility (1.2 V to 3.3 V), and thermal performance in air-cooled 1761-pin flip-chip BGA packaging.

Technical Context

The XC7V585T-1FFG1761C implements a 28 nm HKMG process with SelectIO technology supporting SSTL, HSTL, LVCMOS, and differential standards including LVDS and TMDS. Its clocking architecture includes 36 CMTs (Clock Management Tiles), each with two MMCMs and one PLL for jitter reduction and phase alignment.

It integrates hardened IP blocks including PCIe Gen3 x8 endpoints, 10/100/1000 Ethernet MACs, and AXI interconnect infrastructure. Configuration is supported via quad-SPI, BPI, or JTAG, with dual-boot capability and AES-256 bitstream encryption enabled.

Key Specifications

Pinout & Package

XC7V585T-1FFG1761C is housed in a 1761-ball flip-chip BGA (FFG1761) package with 1.0 mm ball pitch, thermal lid, and exposed thermal pad. Pin assignment follows Xilinx UG475 v1.14, with dedicated configuration, clock, and transceiver banks.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC7V585T-1FFG1761C, the XCVU13P-2FLGA2577E offers higher transceiver bandwidth and lower static power but demands newer toolflow and board redesign, while the XC7VX690T-2FFG1927I provides greater logic headroom and extended temperature operation in the same 28 nm process without layout changes.

Availability

XC7V585T-1FFG1761C is available at Aetrix Electronics and suitable for radar signal processing, 100G optical transport, and medical imaging acceleration requiring stable component supply across long-lifecycle programs.

Supply support for XC7V585T-1FFG1761C 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 adaptive computing platforms combining FPGA, ACAP, and CPU/GPU architectures.

The Virtex-7 family was originally designed by Xilinx for high-bandwidth, compute-intensive applications in wired communications, aerospace, and scientific instrumentation.

FAQ

What is the maximum transceiver data rate supported by XC7V585T-1FFG1761C?

The XC7V585T-1FFG1761C supports GTX transceivers rated up to 13.1 Gb/s per lane. This is validated under speed grade -1 at commercial temperature (0°C to 85°C) with proper PCB stack-up and reference clock jitter below 100 fs RMS. The XC7V585T-1FFG1761C achieves this using adaptive equalization and CDR lock range optimized for backplane and optical module interfaces.

Does XC7V585T-1FFG1761C support PCIe Gen3 x8 endpoint functionality?

Yes, XC7V585T-1FFG1761C includes hardened PCIe Gen3 x8 endpoint logic compliant with PCI Express Base Specification 3.0. It supports both root port and endpoint configurations, with integrated DMA engines and AXI4 streaming interfaces. The XC7V585T-1FFG1761C delivers full line-rate throughput with <2 μs transaction latency in endpoint mode.

What configuration modes are supported by XC7V585T-1FFG1761C?

XC7V585T-1FFG1761C supports master SPI, slave SPI, master BPI, slave BPI, JTAG, and SelectMAP configuration modes. Quad-SPI mode enables fast bitstream loading from serial flash, while JTAG supports boundary-scan testing and partial reconfiguration. The XC7V585T-1FFG1761C also supports dual-boot with fallback to secondary configuration stored in on-chip flash.

Is XC7V585T-1FFG1761C qualified for industrial temperature operation?

No, XC7V585T-1FFG1761C is specified only for commercial temperature range (0°C to +85°C ambient). For industrial operation (-40°C to +100°C), consider the XC7VX690T-2FFG1927I variant, which shares the same Virtex-7 architecture but is screened and tested across extended temperature. The XC7V585T-1FFG1761C does not undergo industrial-grade screening or qualification testing.

What power supply rails are required for XC7V585T-1FFG1761C operation?

XC7V585T-1FFG1761C requires three primary supply rails: VCCINT (1.0 V ±3%), VCCAUX (1.8 V ±3%), and VCCO (1.2 V to 3.3 V, depending on I/O standard). Transceivers need dedicated MGTAVCC (1.0 V) and MGTAVTT (1.2 V) supplies. All rails must be sequenced per Xilinx UG475, with VCCAUX powering up before VCCINT. The XC7V585T-1FFG1761C includes internal power-on reset and brown-out detection circuits.