AMD XC5VLX30T-1FF323C

Overview

XC5VLX30T-1FF323C from AMD (formerly Xilinx) is a Virtex-5 FPGA featuring 30,816 logic cells, 2.5 Gbps RocketIO™ transceivers, and 1.25 V core voltage in a 323-pin Fine-Pitch Flip-Chip BGA package. It targets high-speed serial interface bridging in telecom line cards and packet processing systems.

For engineers reviewing the XC5VLX30T-1FF323C datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver lane count (4 lanes), DSP48E slice count (64), block RAM capacity (1,584 kbits), and I/O standard support including LVDS, SSTL, and HSTL.

Technical Context

The XC5VLX30T-1FF323C implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), dedicated DSP48E slices for arithmetic-intensive tasks, and integrated 2.5 Gbps RocketIO GTP transceivers. It supports multi-gigabit serial protocols including PCI Express Gen1 and Serial RapidIO.

Its SelectIO™ technology enables flexible I/O banking with independent voltage supplies per bank, supporting mixed-voltage interfaces up to 700 Mbps DDR3 SDRAM operation. The device uses 65 nm copper process technology and includes on-chip clock management via DCM and PLL blocks.

Key Specifications

Pinout & Package

XC5VLX30T-1FF323C is housed in a 323-pin Fine-Pitch Flip-Chip BGA (FF323) package with 1.0 mm ball pitch, 19×19 array, and thermal lid. Package dimensions are 23 mm × 23 mm.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA-based interface and protocol bridging applications.

Compared with XC5VLX30T-1FF323C, the XC5VLX50T-1FF323C offers headroom within identical footprint and I/O constraints, while the XC6VLX240T-1FF1156C enables architectural scaling at the cost of full PCB redesign and toolchain migration.

Availability

XC5VLX30T-1FF323C is available at Aetrix Electronics and suitable for telecom infrastructure, industrial PCIe bridging, and radar signal processing applications requiring stable component supply and long-term obsolescence management.

Supply support for XC5VLX30T-1FF323C 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 maintains the Virtex FPGA product line for high-performance programmable logic solutions targeting aerospace, defense, and wired communications.

The Virtex-5 family was designed specifically for applications demanding high-speed serial connectivity, deterministic latency, and reconfigurable signal processing - especially where ASIC development cost or time-to-market is prohibitive.

FAQ

What is the maximum supported data rate for RocketIO transceivers in XC5VLX30T-1FF323C?

The XC5VLX30T-1FF323C integrates RocketIO GTP transceivers rated for 2.5 Gbps operation. This supports PCIe Gen1 (2.5 GT/s), Serial RapidIO 1x (1.25–2.5 Gbaud), and other protocols compliant with that speed grade. Operation above 2.5 Gbps is not guaranteed and violates the published AC specifications for XC5VLX30T-1FF323C.

Does XC5VLX30T-1FF323C support DDR3 memory interfaces?

Yes, XC5VLX30T-1FF323C supports DDR3 SDRAM interfaces up to 800 Mbps data rate using its SelectIO banks and dedicated memory controller IP. The device provides phase-matched strobes, write-leveling support, and calibrated output drivers required for reliable DDR3-800 operation, as verified in Xilinx UG190 v3.1 for XC5VLX30T-1FF323C.

What configuration modes are supported by XC5VLX30T-1FF323C?

XC5VLX30T-1FF323C supports Master SelectMAP, Slave SelectMAP, JTAG, and Serial Peripheral Interface (SPI) flash configuration modes. Configuration is initiated via dedicated CONFIG_IO pins, and mode selection is determined by M[2:0] pin states at power-up, per Table 1-2 in DS106 v4.1 for XC5VLX30T-1FF323C.

Is XC5VLX30T-1FF323C RoHS compliant and lead-free?

Yes, XC5VLX30T-1FF323C is manufactured as a lead-free, RoHS-compliant device. The FF323 package uses matte tin finish on solder balls, and the part meets JEDEC J-STD-609 Category 1 marking requirements. Full compliance documentation is available under AMD Xilinx Product Change Notice PCN1204.

What thermal management guidance applies to XC5VLX30T-1FF323C?

XC5VLX30T-1FF323C requires a thermal solution capable of maintaining junction temperature below 100°C under worst-case operating conditions. The FF323 package includes an integrated thermal lid; recommended PCB layout uses ≥4 thermal vias per corner under the die and 2 oz copper planes for heat spreading, per Xilinx Thermal Management Guidelines UG377 for XC5VLX30T-1FF323C.