AMD XC2V1000-5FGG456C

Overview

XC2V1000-5FGG456C from Xilinx is a 1-million-system-gate Virtex-II platform FPGA in a 456-pin Fine-Pitch BGA (FGG456) package, operating at commercial temperature range (0°C to +85°C) with -5 speed grade. It integrates 5,120 Configurable Logic Blocks (CLBs), 40 Digital Clock Managers (DCMs), 40 Block SelectRAM™ modules (720 Kbits total), and supports up to 328 user I/Os. It is used in high-speed telecommunication line cards requiring PCI-X 133 MHz interfaces and DDR SDRAM controllers.

For engineers reviewing the XC2V1000-5FGG456C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (328), DCM count (40), CLB density (5,120), core voltage (1.5 V), and support for LVDS/PCI-X/SSTL-2 I/O standards - all confirmed for this exact FGG456-packaged variant.

Technical Context

The XC2V1000-5FGG456C implements a hierarchical, segmented Active Interconnect routing architecture with 24 long lines per row/column and predictable delay independent of fanout. Its IOBs support dual-edge DDR registers per I/O path, driven by phase-aligned clocks from integrated DCMs.

Each CLB contains four slices with dual 4-input LUTs, two storage elements, carry chains, and horizontal cascade logic; each Block SelectRAM provides 18 Kb dual-port RAM configurable from 16K×1 to 512×36, with three read-during-write modes and dedicated 18×18 multipliers.

Key Specifications

Pinout & Package

XC2V1000-5FGG456C uses a 456-ball Fine-Pitch Ball Grid Array (FGG456) package with 1.00 mm pitch, Pb-free construction, and wire-bond interconnect. Package dimensions are 23 mm × 23 mm. It shares footprint compatibility with FG456 variants.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA-based logic implementation applications.

Compared with XC2V1000-5FGG456C, the -4 variant trades timing margin for cost, while the XC2V1500-5FGG456C offers direct scalability within the same package - enabling pin-compatible upgrades for evolving logic requirements without layout changes.

Availability

XC2V1000-5FGG456C is available at Aetrix Electronics and suitable for telecom infrastructure, industrial motion control, and medical imaging systems requiring stable component supply and long-term obsolescence management.

Supply support for XC2V1000-5FGG456C 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 semiconductor company specializing in programmable logic devices, acquired by AMD in 2022. It developed industry-standard FPGA architectures and design toolchains.

The Virtex-II family was engineered for high-performance, system-level integration in telecommunications, networking, and DSP applications - delivering scalable logic density, hardened I/O, and clock management for complex embedded systems.

FAQ

What is the maximum number of user I/O pins supported by XC2V1000-5FGG456C?

XC2V1000-5FGG456C supports 328 user I/O pins in its FGG456 package. This count excludes 15 dedicated configuration and boundary-scan pins (CCLK, DONE, M0–M2, PROG_B, PWRDWN_B, TCK, TDI, TDO, TMS, HSWAP_EN, DXN, DXP, RSVD) and VBATT. The value is confirmed in Table 6 of DS031-1 (v3.5) for XC2V1000 in FG456/FGG456 packages.

Does XC2V1000-5FGG456C support LVDS I/O standards?

Yes, XC2V1000-5FGG456C supports LVDS_25 and LVDS_33 differential I/O standards with 250–400 mV output differential voltage (VOD), as documented in Table 2 of DS031-2 (v3.5). Each differential pair uses two adjacent I/O pads and requires matching PCB trace lengths for signal integrity.

What is the core voltage requirement for XC2V1000-5FGG456C?

XC2V1000-5FGG456C requires a 1.5 V ±3% core supply (VCCINT) for its CLBs, DCMs, and internal routing. This low-voltage rail demands tight regulation and localized decoupling to maintain timing stability under dynamic switching loads, as specified in Module 3 of DS031.

How many Digital Clock Managers (DCMs) does XC2V1000-5FGG456C include?

XC2V1000-5FGG456C includes 40 Digital Clock Managers (DCMs), as stated in Table 1 of DS031-1 (v3.5). Each DCM provides de-skew, frequency synthesis, and fine-grained phase shifting - critical for managing multiple clock domains in high-speed designs.

Is XC2V1000-5FGG456C compatible with Pb-free assembly processes?

Yes, XC2V1000-5FGG456C uses a Pb-free FGG456 package (Fine-Pitch BGA, 1.00 mm pitch), explicitly designated in Xilinx ordering nomenclature and compliant with JEDEC J-STD-020 reflow profiles. The "G" in FGG456 denotes Pb-free wire-bond construction.