AMD XC4VLX160-10FFG1148C

Overview

XC4VLX160-10FFG1148C from AMD (formerly Xilinx) is a high-capacity Virtex-4 LX FPGA featuring 160,000 logic cells, 1148-pin Flip-Chip Fine-Pitch Ball Grid Array (FCBGA) package, and -10 speed grade (1.0 ns CLB delay). It integrates embedded PowerPC 405 cores, RocketIO™ multi-gigabit transceivers, and DSP48 slices for high-performance digital signal processing in reconfigurable systems.

For engineers reviewing the XC4VLX160-10FFG1148C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (720 user I/Os), transceiver data rate (up to 3.125 Gbps), block RAM capacity (6,480 kbits), and support for PCI Express® Gen1 endpoints.

Technical Context

The XC4VLX160-10FFG1148C implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), distributed RAM, and dedicated carry chains. It supports SelectIO™ standards including LVDS, SSTL, HSTL, and GTL, with programmable slew rate and drive strength per I/O bank.

Its embedded RocketIO™ transceivers operate at 622 Mbps–3.125 Gbps with integrated clock data recovery (CDR), while the PowerPC 405 RISC processor core runs at up to 500 MHz and interfaces via PLB v4.6 bus. The device targets high-bandwidth, low-latency system-on-chip integration.

Key Specifications

Pinout & Package

XC4VLX160-10FFG1148C is housed in a 1148-pin Flip-Chip Fine-Pitch Ball Grid Array (FFG) package with 35×35 mm body size, 1.0 mm ball pitch, and standard thermal pad configuration. Pinout follows Xilinx Virtex-4 LX family layout with dedicated configuration, clock, JTAG, and transceiver banks.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC4VLX160-10FFG1148C, the -11 variant delivers marginally better timing performance in identical hardware, while the XC5VLX110 offers architectural upgrades at the cost of software ecosystem continuity and I/O scalability.

Availability

XC4VLX160-10FFG1148C is available at Aetrix Electronics and suitable for wireless infrastructure, avionics data concentrators, and high-speed test equipment requiring stable component supply across extended production lifecycles.

Supply support for XC4VLX160-10FFG1148C 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 including FPGAs, ACAPs, and software tools for heterogeneous acceleration.

The Virtex-4 family was designed for high-performance, system-level integration in communications, aerospace, and instrumentation - emphasizing transceiver bandwidth, embedded processing, and deterministic logic fabric.

FAQ

What is the maximum supported transceiver data rate for XC4VLX160-10FFG1148C?

The XC4VLX160-10FFG1148C supports RocketIO transceivers operating from 622 Mbps up to 3.125 Gbps. This range enables compliance with PCI Express Gen1, Serial RapidIO, and custom high-speed serial protocols. Each transceiver includes built-in clock data recovery and 8B/10B encoding, and the full 24-channel capability is available in the FFG1148 package.

Does XC4VLX160-10FFG1148C include an embedded processor core?

Yes, XC4VLX160-10FFG1148C integrates two hard PowerPC 405 RISC processor cores running at up to 500 MHz. These cores connect via the Processor Local Bus (PLB v4.6) and support boot-from-flash, interrupt handling, and direct memory-mapped access to FPGA logic and block RAM - enabling true system-on-chip implementation without external microprocessors.

What I/O standards are supported by XC4VLX160-10FFG1148C?

XC4VLX160-10FFG1148C supports over 20 SelectIO standards including LVCMOS, LVTTL, SSTL-2/3, HSTL-I/II, GTL, and differential standards such as LVDS, BLVDS, and RSDS. I/O banks are independently configurable for voltage (1.2 V to 3.3 V), termination, and drive strength - critical for interfacing with mixed-voltage ASICs, memory, and analog front-ends.

Is XC4VLX160-10FFG1148C compatible with Xilinx ISE design tools?

Yes, XC4VLX160-10FFG1148C is fully supported by Xilinx ISE 14.7, the final official tool release for Virtex-4 devices. Synthesis, place-and-route, timing analysis, and bitstream generation are validated for this part. Migration to Vivado is not supported, as Virtex-4 is not included in the Vivado device database.

What thermal and mechanical specifications apply to the FFG1148 package of XC4VLX160-10FFG1148C?

The XC4VLX160-10FFG1148C uses a 1148-pin Flip-Chip BGA with 35×35 mm body, 1.0 mm ball pitch, and thermal pad. Its JEDEC-standard footprint requires controlled-impedance PCB stackup, thermal vias under the die, and reflow profile compliant with Pb-free soldering (peak 260°C). Maximum junction temperature is 100°C under continuous operation.