AMD XC5VFX70T-1FFG1136CES

Overview

XC5VFX70T-1FFG1136CES from AMD is a Virtex-5 FPGA featuring 71,680 logic cells, 4.9 Gbps serial transceivers, and integrated PowerPC 440 processor cores. It implements high-speed signal processing and embedded control in radar subsystems, high-end test equipment, and multi-gigabit optical line cards.

For engineers reviewing the XC5VFX70T-1FFG1136CES datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver compliance (XFP/SFP+), embedded processor availability, I/O voltage flexibility (1.2 V to 3.3 V), and thermal performance under sustained 2.5 W dynamic power.

Technical Context

The XC5VFX70T-1FFG1136CES integrates dual PowerPC 440 hard processor cores with 512 KB on-chip Block RAM, supports PCI Express x8 Gen1, and delivers 240 DSP48E slices for fixed-point arithmetic. Its RocketIO GTP transceivers operate from 100 Mbps to 3.75 Gbps with programmable equalization and clock recovery.

This device uses 65 nm copper process technology, features SelectIO™ technology supporting SSTL, HSTL, LVCMOS, and differential standards, and includes built-in system monitoring (on-die temperature, supply voltage, and junction temperature sensors).

Key Specifications

Pinout & Package

XC5VFX70T-1FFG1136CES 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 high-speed signal integrity via controlled impedance routing and low-inductance power delivery.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC5VFX70T-1FFG1136CES, the XCVU9P offers higher throughput but requires architectural redesign, while the XC7VX690T provides ARM-based software ecosystem access at the cost of PowerPC firmware compatibility and legacy protocol hard IP retention.

Availability

XC5VFX70T-1FFG1136CES is available at Aetrix Electronics and suitable for radar subsystems, optical transport equipment, and avionics data concentrators requiring stable component supply across extended product lifecycles.

Supply support for XC5VFX70T-1FFG1136CES 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 leader delivering adaptive computing solutions for data center, embedded, and client markets with emphasis on performance-per-watt and heterogeneous integration.

The Virtex-5 family was designed specifically for high-bandwidth, low-latency embedded systems requiring both programmable logic and hardened processor subsystems in a single die.

FAQ

What is the maximum supported transceiver data rate for XC5VFX70T-1FFG1136CES?

The XC5VFX70T-1FFG1136CES supports RocketIO GTP transceivers operating up to 3.75 Gbps per lane. This rate is validated across process corners and temperature ranges per AMD's Virtex-5 DC and AC switching characteristics documentation. The XC5VFX70T-1FFG1136CES achieves this speed with on-die termination and programmable pre-emphasis, enabling reliable operation in backplane and optical module interfaces without external signal conditioning.

Does XC5VFX70T-1FFG1136CES include an embedded processor?

Yes, the XC5VFX70T-1FFG1136CES integrates two hard PowerPC 440 processor cores with 512 KB of shared on-chip Block RAM and dedicated instruction/data caches. These cores run independently and support symmetric or asymmetric multiprocessing. The XC5VFX70T-1FFG1136CES uses these processors for real-time control, boot management, and protocol stack execution-reducing reliance on external microcontrollers.

What I/O standards does XC5VFX70T-1FFG1136CES support?

The XC5VFX70T-1FFG1136CES supports SSTL-18, SSTL-25, HSTL-I, HSTL-II, LVCMOS, and differential standards including LVDS and RSDS across its 640 user I/O pins. Each I/O bank is independently configurable for voltage levels from 1.2 V to 3.3 V. The XC5VFX70T-1FFG1136CES uses SelectIO technology to ensure timing predictability and signal integrity across mixed-standard interfaces.

Is XC5VFX70T-1FFG1136CES compatible with PCI Express Gen1?

Yes, the XC5VFX70T-1FFG1136CES includes hard PCI Express endpoint logic compliant with the PCI Express Base Specification v1.1 for x1, x2, x4, and x8 configurations. It supports link training, power management states (L0–L2), and error reporting. The XC5VFX70T-1FFG1136CES implements this functionality without consuming fabric resources, ensuring deterministic latency and timing closure in host interface designs.

What thermal management guidance applies to XC5VFX70T-1FFG1136CES?

The XC5VFX70T-1FFG1136CES has a maximum junction temperature of 100°C and a typical dynamic power dissipation of 2.5 W under representative workloads. AMD recommends a 4-layer PCB with internal ground/power planes, thermal vias under the package, and a 25 mm² copper pad connected to an external heatsink. The XC5VFX70T-1FFG1136CES includes on-die temperature sensors accessible via the System Monitor interface for closed-loop thermal control.