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AMD XC5VLX85T-1FFG1136I
- Part No.:
- XC5VLX85T-1FFG1136I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 1136-BBGA, FCBGA
- Datasheet:
-
XC5VLX85T-1FFG1136I.pdf
- Description:
- IC FPGA 480 I/O 1136FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,883
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Product details
Overview
XC5VLX85T-1FFG1136I from AMD is a Virtex-5 FPGA featuring 85,200 logic cells, 4.25 Mb of block RAM, and 240 DSP48E slices, configured in a 1136-pin Flip-Chip Fine-Pitch Ball Grid Array (FFG) package with -1 speed grade and industrial temperature range (-40°C to +100°C). It targets high-performance serial transceiver applications including PCIe Gen2 x8 and SATA II interfaces.
For engineers reviewing the XC5VLX85T-1FFG1136I datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver lane count (8 GTX), I/O voltage support (1.2V/1.5V/1.8V/2.5V/3.3V), and configuration interface (SelectMAP, JTAG, Master Serial).
Technical Context
The XC5VLX85T-1FFG1136I implements a hierarchical FPGA architecture with six distinct slice types, integrated clock management (DCM and PLL), and multi-gigabit transceivers supporting data rates from 100 Mbps to 3.75 Gbps. It includes dedicated routing for high-speed differential I/O standards including LVDS, RSDS, and BLVDS.
Configuration is performed via internal configuration memory using external SPI flash or master serial mode, with dual-boot capability and CRC-based bitstream integrity checking. The device supports partial reconfiguration and dynamic power management through multiple VCCINT and VCCAUX supply domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 85,200 - provides gate count equivalent to ~426K ASIC gates for complex digital logic implementation |
| Block RAM | 4.25 Mb - supports large on-chip data buffering and FIFOs without external memory |
| DSP Slices | 240 × DSP48E - enables parallel multiply-accumulate operations at up to 550 MHz for signal processing |
| GTX Transceivers | 8 lanes, 100–3750 Mbps - supports PCIe Gen2 x8, SATA II, and Serial RapidIO physical layer |
| I/O Standards | LVCMOS, LVTTL, SSTL, HSTL, LVDS, RSDS - allows direct interfacing with DDR2/DDR3, processors, and ADCs |
| Speed Grade | -1 - guarantees timing closure at maximum specified frequencies under industrial temperature conditions |
| Operating Temp | -40°C to +100°C - qualified for extended industrial and communications infrastructure environments |
Pinout & Package
XC5VLX85T-1FFG1136I is housed in a 1136-pin Flip-Chip Fine-Pitch BGA (FFG) package with 35×35 mm body size, 1.0 mm ball pitch, and thermal lid. Pin functions are organized into I/O banks, configuration banks, dedicated clock inputs, and transceiver banks with differential pairs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CCLK | Configuration Clock Input | Drives internal configuration logic during master serial or SelectMAP programming |
| DIN / DOUT | Configuration Data I/O | Serial bidirectional data path for bitstream loading or readback in master serial mode |
| INIT_B | Configuration Status Output | Active-low open-drain signal indicating configuration memory readiness or error condition |
| PROGRAM_B | Configuration Reset Input | Active-low asynchronous reset that clears configuration memory and restarts boot sequence |
| GTXCLK | Transceiver Reference Clock | Dedicated differential input for GTX transceiver PLL reference, supporting 10–625 MHz frequencies |
| VCCINT | Core Power Supply | 1.0V ±3% supply for logic fabric and CLB resources; requires low-noise regulation |
Key Features
| Feature | Design Value |
|---|---|
| Advanced Clock Management | Four DCMs and two PLLs per device enable precise clock synthesis, phase alignment, and jitter reduction across multiple domains |
| Partial Reconfiguration | Allows dynamic replacement of logic modules without resetting the entire FPGA, enabling runtime adaptation in communication protocols |
| Multi-Voltage I/O Banks | Each of 16 I/O banks supports independent VCCO (1.2–3.3V) and VREF settings for mixed-voltage system interfacing |
| Integrated Memory Controller | Hard IP blocks support DDR2/DDR3 SDRAM with up to 400 MHz data rate and 128-bit bus width |
| Transceiver Power Gating | Individual GTX lane power-down reduces dynamic power by up to 70% when lanes are idle in multi-lane links |
Applications
| PCIe Gen2 Endpoint | SATA II Host Controller |
|---|---|
Use Scenario: High-bandwidth peripheral interconnect in embedded computing platforms requiring low-latency DMA transfers. IC Role / Device Role / Timing Role: FPGA acts as PCIe endpoint with configurable TLP handling, BAR decoding, and AXI-to-PCIe bridge logic. Use Value: 8 GTX transceivers enable full x8 link width; -1 speed grade ensures reliable 5 GT/s operation at industrial temperature extremes. | Use Scenario: Storage subsystem controller in industrial RAID systems with hot-swap and error recovery requirements. IC Role / Device Role / Timing Role: Implements SATA II PHY and link layer, managing command queuing, NCQ, and 3 Gbps serial data framing. Use Value: Integrated GTX transceivers meet SATA II electrical compliance; block RAM buffers handle 64-command deep queue with minimal latency. |
| High-Speed ADC Interface | Protocol Translation Bridge |
Use Scenario: Digitization front-end in test equipment capturing multi-channel RF signals at 200+ MSPS. IC Role / Device Role / Timing Role: Receives parallel LVDS outputs from high-speed ADCs and performs real-time decimation, filtering, and packetization. Use Value: 16 I/O banks support simultaneous 1.8V LVDS capture; DSP48E slices execute CIC and FIR filters at 250 MHz sample rate. | Use Scenario: Interfacing legacy parallel bus peripherals (e.g., 16-bit ISA) to modern PCIe-based host systems. IC Role / Device Role / Timing Role: Implements protocol conversion logic between asynchronous parallel address/data strobes and PCIe TLP transactions. Use Value: Dual-clock domain crossing circuits and 4.25 Mb block RAM enable seamless buffering and timing isolation between mismatched clock domains. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance FPGA applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Xilinx XC5VLX110T-1FFG1136I | 110,200 logic cells, 5.25 Mb block RAM, same package and speed grade | Higher resource count supports larger designs with more concurrent functions | Select when additional CLBs or RAM blocks are required beyond XC5VLX85T-1FFG1136I capacity |
| Xilinx XC6VLX75T-1FFG1156I | Virtex-6 generation, 74,400 logic cells, 1156-pin FFG package, different pinout and voltage requirements | Includes enhanced GTX transceivers (up to 6.6 Gbps) and improved power efficiency | Choose for new designs targeting higher serial bandwidth or lower static power; not pin-compatible with XC5VLX85T-1FFG1136I |
Compared with XC5VLX85T-1FFG1136I, the XC5VLX110T-1FFG1136I offers greater logic density in identical packaging, while the XC6VLX75T-1FFG1156I delivers next-generation transceiver performance at the cost of board redesign and updated power delivery.
Availability
XC5VLX85T-1FFG1136I is available at Aetrix Electronics and suitable for PCIe Gen2 endpoints, SATA II storage controllers, and high-speed data acquisition systems requiring stable component supply across extended industrial temperature ranges.
Supply support for XC5VLX85T-1FFG1136I 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 focused on high-performance and adaptive computing solutions for data centers, AI, and embedded systems.
The Virtex-5 family was designed for demanding high-speed serial connectivity and signal processing applications in communications infrastructure, military/aerospace, and test & measurement equipment.
FAQ
What is the maximum data rate supported by the GTX transceivers in XC5VLX85T-1FFG1136I?
The GTX transceivers in XC5VLX85T-1FFG1136I support data rates from 100 Mbps to 3.75 Gbps. This range enables compliance with PCIe Gen2 (5 GT/s encoded), SATA II (3 Gbps), and Serial RapidIO (3.125 Gbps) standards. Each transceiver lane operates independently, and the -1 speed grade guarantees timing closure at 3.75 Gbps under industrial temperature conditions.
Does XC5VLX85T-1FFG1136I support partial reconfiguration?
Yes, XC5VLX85T-1FFG1136I supports partial reconfiguration through its configuration port and frame-based bitstream architecture. This allows specific logic regions to be updated dynamically without resetting the entire device. The feature is implemented in hardware and requires Xilinx ISE design tools with PlanAhead or ChipScope integration for verification and deployment of reconfigurable modules.
What I/O voltage standards are supported by XC5VLX85T-1FFG1136I?
XC5VLX85T-1FFG1136I supports LVCMOS, LVTTL, SSTL, HSTL, LVDS, RSDS, and BLVDS I/O standards across 16 configurable I/O banks. Each bank accepts independent VCCO (1.2V to 3.3V) and optional VREF references. This enables direct interfacing with DDR2/DDR3 memory, microprocessors, ADCs/DACs, and optical module drivers without level-shifting components.
Is XC5VLX85T-1FFG1136I qualified for industrial temperature operation?
Yes, XC5VLX85T-1FFG1136I is rated for industrial temperature operation from -40°C to +100°C. The "I" suffix in the part number explicitly denotes this qualification. Thermal performance is validated across the full range with derated timing margins, and the FFG1136 package includes a thermal lid to enhance heat dissipation in convection-cooled enclosures.
What configuration modes does XC5VLX85T-1FFG1136I support?
XC5VLX85T-1FFG1136I supports Master Serial, Slave Serial, SelectMAP, and JTAG configuration modes. Master Serial uses an external SPI flash and internal oscillator; SelectMAP allows parallel loading via 8- or 16-bit bus; JTAG is used for boundary scan and debug. All modes support bitstream encryption and CRC validation to ensure configuration integrity.
XC5VLX85T-1FFG1136I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Virtex®-5 LXT
- Package/Case:
- 1136-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 6480
- Number of Logic Elements/Cells:
- 82944
- Total RAM Bits:
- 3981312
- Number of I/O:
- 480
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 1136-FCBGA (35x35)
XC5VLX85T-1FFG1136I FAQ
1.How can I place an order for XC5VLX85T-1FFG1136I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC5VLX85T-1FFG1136I on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XC5VLX85T-1FFG1136I reliable?
The price and inventory of XC5VLX85T-1FFG1136I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC5VLX85T-1FFG1136I is usually 5 days.
3.What payment methods are accepted for XC5VLX85T-1FFG1136I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC5VLX85T-1FFG1136I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC5VLX85T-1FFG1136I?
XC5VLX85T-1FFG1136I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC5VLX85T-1FFG1136I order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XC5VLX85T-1FFG1136I?
For technical support, including XC5VLX85T-1FFG1136I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC5VLX85T-1FFG1136I requirements.
6.How does Aetrix verify that XC5VLX85T-1FFG1136I is sourced from the original manufacturer or authorized distributors?
All XC5VLX85T-1FFG1136I products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XC5VLX85T-1FFG1136I meets industry standards.
7.What is the process for return or replacement of XC5VLX85T-1FFG1136I?
All XC5VLX85T-1FFG1136I units undergo pre-shipment inspection (PSI). If there is an issue with XC5VLX85T-1FFG1136I, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XC5VLX85T-1FFG1136I part is unused and in its original packaging.
Return procedure for XC5VLX85T-1FFG1136I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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