AMD XC2VP7-7FGG456C

Overview

XC2VP7-7FGG456C from Xilinx is a Virtex-II Pro platform FPGA integrating one PowerPC 405 RISC processor core, eight RocketIO multi-gigabit transceivers, 11,088 logic cells, 44 18×18-bit multipliers, and 396 user I/Os in a 456-pin fine-pitch wire-bond BGA package. It delivers up to 3.125 Gb/s per transceiver channel and supports 400 MHz PowerPC operation for embedded telecom and networking systems.

For engineers reviewing the XC2VP7-7FGG456C datasheet, pinout, applications, or equivalent options, key selection considerations include its -7 speed grade timing performance, FGG456 package I/O count and thermal profile, RocketIO transceiver protocol support (XAUI, Fibre Channel, Gigabit Ethernet), and dual-clock domain integration of FPGA fabric with PowerPC subsystem.

Technical Context

The XC2VP7-7FGG456C implements a hybrid architecture combining programmable logic fabric with hard IP blocks: an embedded IBM PowerPC 405 core operating at up to 400 MHz, eight RocketIO transceivers supporting 600 Mb/s–3.125 Gb/s full-duplex serial links, and twelve Digital Clock Manager (DCM) modules for phase-aligned clock synthesis and deskew. Its SelectIO-Ultra I/O system supports 22 single-ended and 10 differential standards including LVDS, SSTL, and HSTL with on-chip digitally controlled impedance (DCI).

Logic resources include 4,928 Configurable Logic Blocks (CLBs), each containing four slices with dual 4-input LUTs and flip-flops; 44 Block SelectRAM+ modules providing up to 792 Kb of true dual-port RAM; and dedicated 18×18-bit signed multipliers optimized for DSP filtering and read-multiply-accumulate operations. Configuration uses SRAM-based bitstream loading via Slave SelectMAP or JTAG (IEEE 1532), with optional Triple-DES encryption.

Key Specifications

Pinout & Package

XC2VP7-7FGG456C is housed in a 456-ball fine-pitch wire-bond BGA (FGG456) package with 1.0 mm ball pitch and Pb-free finish. The package supports 396 user I/Os plus dedicated configuration, clock, power, and transceiver pins. Pin definitions are documented across 302 pages in DS083 Module 4, covering ball-to-signal mapping, voltage domain assignments (VCCINT = 1.5 V, VCCAUX = 2.5 V, VCCO = 1.5/1.8/2.5/3.3 V), and transceiver differential pair routing constraints.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA-with-embedded-processor applications.

Compared with XC2VP7-7FGG456C, the -6 variant trades 12.5% CPU frequency and 20% transceiver speed for lower cost and power, while the XC2VP20-7FGG456C doubles logic capacity and adds a second PowerPC core-enabling asymmetric multiprocessing-but increases static power by ~35% and requires more complex thermal management.

Availability

XC2VP7-7FGG456C is available at Aetrix Electronics and suitable for wireless infrastructure, enterprise networking, industrial video, and storage controller applications requiring stable component supply and long-term obsolescence management.

Supply support for XC2VP7-7FGG456C 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

Xilinx, Inc. is a pioneering programmable logic company founded in 1984 and acquired by AMD in 2022. It develops FPGA, SoC, and adaptive compute acceleration platforms for high-performance embedded and datacenter applications.

The Virtex-II Pro family, including XC2VP7-7FGG456C, was engineered to integrate hard processor cores and multi-gigabit transceivers into high-density FPGA fabric-targeting telecom infrastructure, military/aerospace systems, and high-end test equipment where mixed-signal processing and deterministic real-time control are critical.

FAQ

What is the maximum operating frequency of the PowerPC 405 core in XC2VP7-7FGG456C?

The XC2VP7-7FGG456C supports a maximum PowerPC 405 core clock frequency of 400 MHz under -7 speed grade conditions. This rating assumes proper PCB layout, adequate power delivery (1.5 V ±3% VCCINT), and thermal management within commercial temperature range (0°C to 85°C). Operation above 350 MHz in dual-processor configurations requires implementation of the clock macro described in XAPP755.

Does XC2VP7-7FGG456C support 10 Gigabit Ethernet (10GbE)?

Yes, XC2VP7-7FGG456C supports 10GbE via its RocketIO transceivers operating in XAUI mode at 3.125 Gb/s per lane. Four lanes provide the required 10 Gb/s aggregate bandwidth. The device includes native 8B/10B encoding/decoding, channel bonding, and elastic buffers necessary for XAUI compliance, eliminating need for external serializer/deserializer ICs in line-card designs.

What I/O standards are supported by XC2VP7-7FGG456C?

XC2VP7-7FGG456C supports 22 single-ended I/O standards-including LVTTL, LVCMOS (1.5 V/1.8 V/2.5 V/3.3 V), PCI/PCI-X, GTL, HSTL, and SSTL-and 10 differential standards such as LVDS, BLVDS, ULVDS, LVPECL, and LDT. Its XCITE Digitally Controlled Impedance (DCI) feature provides automatic on-chip termination for all supported single-ended standards.

Is XC2VP7-7FGG456C pin-compatible with other Virtex-II Pro devices in FGG456 package?

No, XC2VP7-7FGG456C is not pin-compatible with other Virtex-II Pro devices in the FGG456 package. While all share the same 456-ball footprint, I/O ball assignments differ significantly between densities (e.g., XC2VP4 vs XC2VP7) due to varying internal resource routing and voltage domain allocations. Migration requires PCB redesign and I/O constraint revalidation.

What configuration modes does XC2VP7-7FGG456C support?

XC2VP7-7FGG456C supports five configuration modes: Slave Serial, Master Serial, Slave SelectMAP, Master SelectMAP, and IEEE 1532 JTAG Boundary-Scan. Configuration bitstreams can be encrypted using on-chip Triple-DES engines, and readback capability allows verification of both configuration memory and register states for debugging and security auditing.