AMD XCV400-5BG432I

Overview

XCV400-5BG432I from Xilinx is a 2.5 V SRAM-based Field Programmable Gate Array (FPGA) with 468,252 system gates, 10,800 logic cells, and 404 user I/O pins in a 432-ball BGA package. It features four delay-locked loops (DLLs), hierarchical memory (including 81,920 bits of block RAM and LUTs configurable as RAM/shift registers), and supports 66-MHz PCI compliance and hot-swappable Compact PCI operation.

For engineers reviewing the XCV400-5BG432I datasheet, pinout, applications, or equivalent options, this page delivers verified architecture details, I/O banking constraints, DLL jitter specs, CLB timing parameters, and migration guidance from Virtex family documentation DS003-1 through DS003-4 (v4.0, March 2013).

Technical Context

The XCV400-5BG432I implements a hierarchical routing architecture with general-purpose routing matrix (GRM), 24 local clock nets, and four primary low-skew global clock distribution networks. Its CLBs contain dual-slice logic with 4-input LUTs, dedicated carry chains, F5/F6 multiplexers for 5–19 input functions, and BUFTs for internal 3-state bussing.

I/O functionality is organized into eight banks with independent VCCO and VREF supply domains; each bank supports mixed signaling standards only when sharing VCCO voltage (e.g., LVTTL and SSTL3 at 3.3 V), while GTL/GTL+ are compatible across all VCCO levels due to open-drain outputs.

Key Specifications

Pinout & Package

Package: 432-ball Fine-Pitch Ball Grid Array (BG432), 35 mm × 35 mm, 1.27 mm pitch, RoHS-compliant, industrial temperature range (–40°C to +100°C).

Key Features

Applications

Equivalent & Alternatives

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

Compared with XCV400-5BG432I, the XCV400-6BG432I offers improved timing margin without layout change, while the XCV600-5BG560 provides scalable logic density and I/O count at the cost of larger package and higher power - both retain identical toolchain support and configuration methodology.

Availability

XCV400-5BG432I is available at Aetrix Electronics and suitable for industrial control systems, legacy telecom infrastructure upgrades, aerospace avionics retrofit programs, and medical imaging subsystems requiring stable component supply over extended product lifecycles.

Supply support for XCV400-5BG432I 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 semiconductor company specializing in programmable logic devices, acquired by AMD in 2022; it pioneered FPGA architecture and development tools for high-performance digital system design.

The Virtex family was designed for high-speed, high-density logic implementation in demanding applications such as wired communications, military systems, and scientific instrumentation - emphasizing place-and-route efficiency, clock management, and I/O flexibility.

FAQ

What is the maximum operating frequency supported by XCV400-5BG432I?

XCV400-5BG432I supports synchronous system clock rates up to 200 MHz including I/O, with worst-case register-to-register timing of 5.0 ns at the –5 speed grade. Actual achievable frequency depends on design complexity, placement, and routing; representative circuits like pipelined multipliers operate at 160–200 MHz under typical conditions per DS003-2 Table 2.

Does XCV400-5BG432I support hot-swap operation in CompactPCI systems?

Yes, XCV400-5BG432I is explicitly designed for hot-swappable CompactPCI applications per DS003-1 features list. Its I/O structure, power sequencing behavior, and industrial temperature rating (–40°C to +100°C) meet the electrical and thermal requirements for safe insertion/removal while the backplane remains powered.

How many block RAMs does XCV400-5BG432I contain, and what configurations are supported?

XCV400-5BG432I contains 20 block SelectRAM units totaling 81,920 bits. Each block is a fully synchronous dual-ported 4,096-bit RAM with independently configurable port widths (1–16 bits) and depths (256–4096), enabling built-in bus-width conversion and flexible FIFO or buffer implementations per DS003-2 Table 3 and Figure 6.

Can XCV400-5BG432I interface directly with 5 V TTL logic?

XCV400-5BG432I supports 5 V-tolerant inputs for LVTTL, LVCMOS2, and PCI 5 V standards per DS003-2 Table 1, but its outputs are not 5 V capable - they operate at VCCO (typically 3.3 V). Direct connection to 5 V logic requires external level-shifting or clamping circuitry on output lines to avoid damage.

What configuration modes are supported by XCV400-5BG432I?

XCV400-5BG432I supports four configuration modes: master serial (reads bitstream from external PROM), slave serial, SelectMAP™ (parallel data loading), and JTAG (boundary-scan programming). All modes use the same pin set (DIN, CCLK, PROGRAM_B, INIT_B) with mode selected via mode pins M0–M2 per DS003-1 Section "SRAM-based in-system configuration".