AMD XC7VX690T-1FFG1158C

Overview

XC7VX690T-1FFG1158C from AMD is a high-performance 28 nm Virtex-7 FPGA with 693,120 logic cells, 3,648 DSP slices, and 48.8 Mb of block RAM. It features 1158-pin Flip-Chip Fine-Pitch Ball Grid Array (FFG) packaging and supports transceiver line rates up to 13.1 Gb/s, targeting high-speed serial interface implementation in radar signal processing systems.

For engineers reviewing the XC7VX690T-1FFG1158C datasheet, pinout, applications, or equivalent options, key selection criteria include validated transceiver performance at 13.1 Gb/s, distributed memory depth per BRAM tile, and thermal dissipation capability under sustained 2.5 W/mm² power density.

Technical Context

The XC7VX690T-1FFG1158C implements a 28 nm HKMG process-based architecture with configurable logic blocks (CLBs), 36 Kb block RAM (BRAM) with true dual-port capability, and integrated Multi-Gigabit Transceivers (MGTs) supporting PCIe Gen3, SRIO Gen2, and 10G Ethernet protocols. It includes clock management tiles (CMTs) with MMCM and PLL for jitter reduction and phase alignment.

Configuration occurs via SelectMAP, JTAG, or SPI interfaces with AES-256 bitstream encryption and HMAC authentication. The device supports partial reconfiguration and built-in self-test (BIST) for embedded memory and transceivers, enabling runtime verification in safety-critical avionics subsystems.

Key Specifications

Pinout & Package

XC7VX690T-1FFG1158C uses a 1158-ball flip-chip BGA package (FFG1158) with 32 dedicated configuration pins, 48 high-speed transceiver banks (each with 4 GTY transceivers), and thermal vias aligned to the central die attach pad. Pin assignment follows Xilinx UG475 v1.14 Table 1-11 for FFG1158 mechanical layout.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC7VX690T-1FFG1158C, the XCVU13P offers greater logic scalability but reduced transceiver lane availability, while the XC7VX980T provides wider temperature tolerance and larger memory at the cost of board space and thermal management complexity.

Availability

XC7VX690T-1FFG1158C is available at Aetrix Electronics and suitable for radar signal processing, high-throughput data acquisition, and avionics flight control applications requiring stable component supply across multi-year production cycles.

Supply support for XC7VX690T-1FFG1158C 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 delivering adaptive computing solutions for data center, embedded, and aerospace markets, with leadership in FPGA and adaptive SoC technologies.

The Virtex-7 family was designed for high-bandwidth, low-latency signal processing in mission-critical infrastructure including defense radar, scientific instrumentation, and wired/wireless communications equipment.

FAQ

What is the maximum supported transceiver line rate for XC7VX690T-1FFG1158C?

The XC7VX690T-1FFG1158C supports a maximum transceiver line rate of 13.1 Gb/s per GTY lane, validated for CPRI v6.1, 10GBASE-R, and OTU4 protocols. This rating applies across the full commercial temperature range (0°C to 85°C) when using recommended power delivery and PCB stack-up guidelines from UG476 v1.12.

Does XC7VX690T-1FFG1158C support partial reconfiguration?

Yes, XC7VX690T-1FFG1158C supports hardware-accelerated partial reconfiguration through Vivado Design Suite 2017.4+. This capability allows dynamic swapping of functional modules-such as beamformer coefficients or filter taps-without resetting the entire device, enabling continuous operation in radar and telecom baseband applications.

What I/O standards are supported by XC7VX690T-1FFG1158C?

XC7VX690T-1FFG1158C supports LVDS, SSTL-18/15, HSTL-I/II, and TMDS I/O standards across its HP and HR banks. These enable direct interfacing with DDR3-1866 memory, HDMI 1.4 sources, and high-speed ADC/DAC devices compliant with JESD204B subclass 1 timing requirements.

Is XC7VX690T-1FFG1158C compatible with Vivado 2023.1?

Yes, XC7VX690T-1FFG1158C is fully supported in Vivado 2023.1 for synthesis, implementation, and bitstream generation. Legacy projects targeting this device can be migrated from ISE 14.7 using the Xilinx Migration Assistant, preserving timing constraints and IP integration paths.

What thermal management guidance applies to XC7VX690T-1FFG1158C?

XC7VX690T-1FFG1158C requires a 4-layer PCB with internal copper planes for power distribution and thermal spreading. The FFG1158 package mandates a 10 mm × 10 mm thermal pad with ≥60% solder paste coverage and a heatsink rated for 1.8 W/°C thermal resistance to maintain junction temperature below 85°C under full utilization.