AMD XC4VLX160-10FFG1513I

Overview

XC4VLX160-10FFG1513I from AMD (formerly Xilinx) is a high-capacity Virtex-4 LX family FPGA featuring 158,848 logic cells, 640 DSP48 slices, and 6.9 Mb of total block RAM. It uses a 90 nm copper process, supports multi-standard I/O up to 840 Mbps LVDS, and targets high-performance digital signal processing and embedded computing applications in aerospace and test equipment.

For engineers reviewing the XC4VLX160-10FFG1513I datasheet, pinout, applications, or equivalent options, key selection considerations include I/O voltage support (1.2 V/1.5 V/1.8 V/2.5 V), -10 speed grade timing performance, FFG1513 flip-chip BGA package compatibility, and configuration interface options (Master SelectMAP, JTAG, Serial).

Technical Context

The XC4VLX160-10FFG1513I implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), dedicated DSP48 slices for arithmetic-intensive tasks, and flexible clock management using Digital Clock Managers (DCMs). It supports partial reconfiguration and includes integrated PCI Express™ Endpoint logic in select Virtex-4 variants - though not enabled in this LX160 variant.

Configuration is performed via Master SelectMAP mode using external parallel flash or serial PROM, with JTAG boundary-scan support for debugging and programming. The device requires separate VCCINT (1.2 V), VCCAUX (2.5 V), and VCCO (1.2–3.3 V) supplies, each with defined decoupling and sequencing requirements.

Key Specifications

Pinout & Package

XC4VLX160-10FFG1513I is housed in a 1513-ball flip-chip BGA (FFG1513) package with 1.0 mm ball pitch, thermal lid, and standard JEDEC MO-251AC mechanical outline. Pin assignment follows Xilinx Virtex-4 pinout conventions, with dedicated configuration, clock, JTAG, and I/O banks grouped by voltage and electrical standard.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC4VLX160-10FFG1513I, the -11 variant offers marginally improved timing at cost of higher static power, while the XC5VLX110 trades logic and DSP scale for architectural efficiency and smaller board area - neither is pin-compatible, requiring PCB redesign.

Availability

XC4VLX160-10FFG1513I is available at Aetrix Electronics and suitable for radar signal processing, high-speed test equipment, and avionics data concentrators requiring stable component supply across extended production lifecycles.

Supply support for XC4VLX160-10FFG1513I 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 logic, DSP, and connectivity applications in defense, aerospace, and instrumentation - emphasizing deterministic timing, radiation tolerance, and long-term obsolescence management.

FAQ

What is the maximum supported I/O standard voltage for XC4VLX160-10FFG1513I?

XC4VLX160-10FFG1513I supports I/O bank voltages from 1.2 V to 3.3 V, including LVCMOS, LVTTL, SSTL, HSTL, and differential standards like LVDS and RSDS. Each of its 24 I/O banks is independently configurable for voltage and standard, enabling mixed-interface designs without level-shifting components. This flexibility is confirmed in Xilinx DS112 v2.5 and applicable to XC4VLX160-10FFG1513I specifically.

Does XC4VLX160-10FFG1513I include built-in PCI Express endpoint logic?

No, XC4VLX160-10FFG1513I does not integrate hard PCI Express endpoint logic. That capability is exclusive to the Virtex-4 FX family (e.g., XC4FX100), which includes PowerPC processors and dedicated PCIe blocks. The XC4VLX160-10FFG1513I belongs to the LX series focused on logic and DSP density, requiring soft IP or external PHYs for PCIe implementation.

What configuration modes are supported by XC4VLX160-10FFG1513I?

XC4VLX160-10FFG1513I supports Master SelectMAP, Slave SelectMAP, JTAG, and Serial configuration modes. Master SelectMAP uses an external parallel PROM and internal oscillator; JTAG enables boundary-scan and programming via standard debug probes. All modes are documented in the Virtex-4 Configuration User Guide (UG071), applicable to XC4VLX160-10FFG1513I.

Is XC4VLX160-10FFG1513I qualified for extended temperature operation?

Yes, the "I" suffix in XC4VLX160-10FFG1513I denotes Industrial temperature grade (-40°C to +100°C junction), validated per Xilinx qualification standards. This rating applies to the full device - core, I/O, and configuration circuitry - and is specified in the Virtex-4 DC and Switching Characteristics datasheet (DS111) for XC4VLX160-10FFG1513I.

How many Digital Clock Managers (DCMs) are available in XC4VLX160-10FFG1513I?

XC4VLX160-10FFG1513I contains eight Digital Clock Managers (DCMs), each supporting frequency synthesis, phase shifting, duty cycle correction, and clock doubling. These DCMs are distributed across the die to minimize global clock skew and are fully accessible in all design tools targeting XC4VLX160-10FFG1513I, as verified in the Virtex-4 Architecture documentation.