AMD XC5VFX70T-2FFG1136C

Overview

XC5VFX70T-2FFG1136C from AMD is a Virtex-5 FPGA featuring 71,680 logic cells, 6.4 Gbps serial transceivers, and integrated PowerPC 440 microprocessor cores. It supports PCIe Gen1 x8, DDR2-800 memory interfaces, and operates at -2 speed grade with commercial temperature range (0°C to 85°C). Used in high-performance reconfigurable computing and embedded vision systems.

For engineers reviewing the XC5VFX70T-2FFG1136C datasheet, pinout, applications, or equivalent options, key selection factors include transceiver line rate, embedded processor availability, I/O voltage support (1.2 V/1.5 V/1.8 V/2.5 V), and configuration interface options (SelectMAP, JTAG, SPI).

Technical Context

The XC5VFX70T-2FFG1136C implements a hierarchical FPGA architecture with six distinct logic tile types, including FX tiles containing PowerPC 440 cores and high-speed serial I/O blocks supporting 6.4 Gbps operation. It integrates 12 RocketIO GTP transceivers and 640 DSP48E slices for arithmetic-intensive tasks.

Configuration is performed via Master SelectMAP mode using external flash or through JTAG boundary-scan, with bitstream encryption supported. The device uses 40 nm copper process technology and supports partial reconfiguration for dynamic function swapping without full system reset.

Key Specifications

Pinout & Package

XC5VFX70T-2FFG1136C is housed in a 1136-pin Fine-Pitch Flip-Chip Ball Grid Array (FFG) package with 35 mm × 35 mm body size and 1.0 mm ball pitch. The package supports thermal dissipation up to 12.5 W typical under active operation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-performance reconfigurable computing applications.

Compared with XC5VFX70T-2FFG1136C, the XCVU9P offers greater serial bandwidth but removes on-die processing, while the XC7VX690T retains embedded processing with modern ARM cores and higher logic capacity-both require PCB redesign due to different packages and power delivery requirements.

Availability

XC5VFX70T-2FFG1136C is available at Aetrix Electronics and suitable for radar signal processing, medical imaging acceleration, and avionics data concentrators requiring stable component supply across extended product lifecycles.

Supply support for XC5VFX70T-2FFG1136C 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 is a global semiconductor company specializing in adaptive computing, graphics, and AI technologies with leadership in FPGA and heterogeneous processing solutions.

The Virtex-5 family was designed for high-bandwidth, low-latency embedded systems requiring both programmable logic and hardened processor subsystems in aerospace, defense, and medical imaging.

FAQ

What is the maximum supported memory interface speed for XC5VFX70T-2FFG1136C?

The XC5VFX70T-2FFG1136C supports DDR2-800 memory interfaces with 400 MHz clock frequency and 16-bit wide data buses. It includes dedicated memory controller logic and phase-matched I/O timing to meet tAC and tDQSS specifications for reliable operation at full speed. External memory must be configured with appropriate termination and layout rules per UG190.

Does XC5VFX70T-2FFG1136C support partial reconfiguration?

Yes, XC5VFX70T-2FFG1136C supports partial reconfiguration through its hierarchical design and dedicated configuration port. This allows dynamic replacement of logic modules while preserving PowerPC core state, I/O configuration, and transceiver link status. Implementation requires ISE Design Suite 14.7 or later with PlanAhead tools and proper floorplanning constraints.

What configuration modes are supported by XC5VFX70T-2FFG1136C?

XC5VFX70T-2FFG1136C supports Master SelectMAP, Slave SelectMAP, JTAG, and Serial Peripheral Interface (SPI) configuration modes. Mode selection is controlled by M0–M2 pins at power-up. Bitstream encryption is available only in Master SelectMAP and JTAG modes using AES-256 keys programmed into on-chip eFUSE.

What is the operating temperature range for XC5VFX70T-2FFG1136C?

XC5VFX70T-2FFG1136C is rated for commercial temperature operation from 0°C to +85°C ambient. Its thermal design supports junction temperatures up to 100°C under continuous load. Thermal management requires a 4-layer PCB with internal ground/power planes and thermal vias beneath the FFG1136 package body.

How many RocketIO GTP transceivers does XC5VFX70T-2FFG1136C include?

XC5VFX70T-2FFG1136C includes 12 RocketIO GTP transceivers, each capable of 6.4 Gbps operation. These support protocols including PCIe Gen1 x8, SATA II, and Serial RapidIO. Each transceiver has independent TX/RX clocking, built-in PRBS generators, and eye diagram monitoring capability for link validation.