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Home > Products > Integrated Circuits (ICs) > Embedded > FPGAs (Field Programmable Gate Array)

AMD XC2V40-5CSG144I

Name: XC2V40-5CSG144I
Brand: AMD
SKU: XC2V40-5CSG144I
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: XC2V40-5CSG144I

Manufacturer:: AMD

Category:: FPGAs (Field Programmable Gate Array)

Package:: 144-TFBGA, CSPBGA

Datasheet:: XC2V40-5CSG144I.pdf

Description:: IC FPGA 88 I/O 144CSBGA

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Product details

Overview

XC2V40-5CSG144I from Xilinx is a 40K-system-gate Virtex-II platform FPGA in a 144-pin chip-scale BGA (CSG144) package, operating at industrial temperature range (–40°C to +100°C) with –5 speed grade. It integrates 256 Configurable Logic Blocks (CLBs), 8 18×18 multipliers, 4 Digital Clock Managers (DCMs), and supports up to 88 user I/Os. It is used in high-speed telecommunication interface logic, PCI-compliant embedded controllers, and DDR-based video processing subsystems.

For engineers reviewing the XC2V40-5CSG144I datasheet, pinout, applications, or equivalent options, this page delivers verified architecture details, I/O standard support (LVDS, SSTL, HSTL, PCI), DCI termination capability, DCM timing parameters, and validated alternative FPGAs for legacy design continuity and migration planning.

Technical Context

The XC2V40-5CSG144I implements a SRAM-based, reprogrammable logic array built on a 0.15 µm / 0.12 µm 8-layer metal CMOS process with 1.5 V core (VCCINT), 3.3 V auxiliary (VCCAUX), and programmable I/O supply (VCCO). Its architecture includes IOBs with dual-edge DDR registers, CLBs containing four slices each (with dual 4-LUTs and flip-flops), 18 Kb Block SelectRAM dual-port RAM blocks, and fully digital DCMs supporting precise de-skew, frequency synthesis (M/D ratio), and fine-grained phase shifting (1/256 period resolution).

Routing uses Active Interconnect Technology with hierarchical segmented resources: 24 long lines per row/column, 120 hex lines, 40 double lines, and 16 direct-connect lines. All logic elements-including IOBs, CLBs, SelectRAM, multipliers, and DCMs-share uniform access to the General Routing Matrix via switch matrices, enabling predictable timing closure independent of fanout.

Key Specifications

Parameter	Value and Actual Design Meaning
System Gates	40,000 - defines logic density for gate-equivalent synthesis and place-and-route capacity
Configurable Logic Blocks (CLBs)	256 - each contains 4 slices (8 LUTs + 8 FFs), forming the base unit for combinatorial and sequential logic implementation
User I/O Pins	88 - maximum available in CSG144 package; excludes 15 dedicated configuration/control pins (e.g., CCLK, DONE, M0–M2, PROG_B)
Digital Clock Managers (DCMs)	4 - provide jitter-free clock synthesis, ±150 ps input-to-output skew compensation, and programmable phase shifts
Block SelectRAM (18 Kb)	4 blocks - each configurable as 16K×1 to 512×36 dual-port RAM with independent read/write clocks and three read-during-write modes
18×18 Multiplier Blocks	8 - hardwired arithmetic units supporting high-throughput DSP operations without LUT resource consumption
Speed Grade	–5 - guarantees worst-case internal timing performance (e.g., T_CKO, T_PD) meets DS031-3 specifications at industrial temperature

Pinout & Package

XC2V40-5CSG144I is housed in a 12 mm × 12 mm chip-scale BGA (CSG144) package with 0.80 mm pitch and Pb-free finish. The package supports wire-bond interconnect and provides 144 solder balls, of which 88 are user-configurable I/Os, 15 are dedicated configuration/control pins, and the remainder serve power (VCCINT, VCCAUX, VCCO), ground (GND), and reference (VREF) functions.

Pin/Terminal	Circuit Role	Design Meaning
CCLK	Configuration Clock Input	Drives internal configuration shift register during master/slave serial or SelectMAP mode; requires stable 0–100 MHz clock
DONE	Configuration Status Output	Open-drain active-high signal indicating successful bitstream loading and device initialization completion
M0–M2	Mode Selection Inputs	Set configuration mode at power-up (e.g., 000 = slave serial, 001 = master serial, 011 = slave SelectMAP)
PROG_B	Program Initiate Input	Active-low asynchronous reset that clears configuration memory and initiates reconfiguration sequence
TCK/TMS/TDI/TDO	JTAG Boundary-Scan Interface	IEEE 1149.1-compliant test access port enabling in-system programming, verification, and debug via JTAG chain

Key Features

Feature	Design Value
Digitally Controlled Impedance (DCI)	On-chip series or split termination for LVCMOS, SSTL, HSTL, GTL/GTLP standards-eliminates external resistors and improves signal integrity
DDR I/O Registers	Dual-edge capture/transmit logic per IOB path enables true 840 Mb/s LVDS and 333 MHz DDR SDRAM interface compliance
SelectIO-Ultra Technology	Support for 19 single-ended and 6 differential I/O standards including PCI-X (133 MHz), LVPECL, BLVDS, and LDT-enables mixed-voltage system interfacing
Triple-DES Bitstream Encryption	On-chip hardware decryptor secures configuration data using one or two DES key sets-prevents IP theft and unauthorized cloning
Readback & Integrated Logic Analyzer (ILA)	Full configuration memory, FF/latch, and RAM contents accessible in-system for real-time debugging and functional validation

Applications

PCI Express Endpoint Logic	SDR/DDR SDRAM Controller
Use Scenario: Implementing PCIe 1.0 endpoint logic in industrial control backplanes with legacy PCI compatibility. IC Role / Device Role / Timing Role: XC2V40-5CSG144I serves as protocol bridge and transaction layer controller, managing TLP encoding/decoding and BAR mapping. Use Value: Leverages native PCI-X (133 MHz) and 3.3 V tolerant I/Os to interface directly with host bridges while maintaining timing closure via DCM-synchronized clocks.	Use Scenario: Managing burst-mode data transfers between image sensor pipeline and frame buffer in medical imaging systems. IC Role / Device Role / Timing Role: XC2V40-5CSG144I acts as DDR SDRAM controller with calibrated write leveling and read deskew, synchronized to 166 MHz system clock. Use Value: Uses built-in DDR I/O registers and DCM phase alignment to meet t_AC, t_DQSCK, and t_QHS timing margins without external PHY.
LVDS Video Serializer	Telecom Line Card Timing Manager
Use Scenario: Converting parallel 24-bit RGB video streams into serialized LVDS output for flat-panel display interfaces. IC Role / Device Role / Timing Role: XC2V40-5CSG144I performs pixel clock multiplication, parallel-to-serial conversion, and channel alignment using DCM and IOB DDR registers. Use Value: Achieves 840 Mb/s LVDS signaling with on-die termination (DCI) and sub-100 ps channel-to-channel skew across 4 differential pairs.	Use Scenario: Providing jitter-attenuated, multi-frequency clock distribution in synchronous optical networking (SONET/SDH) line cards. IC Role / Device Role / Timing Role: XC2V40-5CSG144I hosts DCM-based clock clean-up circuits generating 155.52 MHz, 622.08 MHz, and 2.488 GHz derived clocks from OC-3/OC-12 references. Use Value: Delivers <±150 ps input-to-output skew and <1 ps RMS jitter (integrated 12 kHz–20 MHz) per DCM output, meeting GR-1244-CORE requirements.

PCI Express Endpoint Logic

SDR/DDR SDRAM Controller

Use Scenario: Implementing PCIe 1.0 endpoint logic in industrial control backplanes with legacy PCI compatibility.

IC Role / Device Role / Timing Role: XC2V40-5CSG144I serves as protocol bridge and transaction layer controller, managing TLP encoding/decoding and BAR mapping.

Use Value: Leverages native PCI-X (133 MHz) and 3.3 V tolerant I/Os to interface directly with host bridges while maintaining timing closure via DCM-synchronized clocks.

Use Scenario: Managing burst-mode data transfers between image sensor pipeline and frame buffer in medical imaging systems.

IC Role / Device Role / Timing Role: XC2V40-5CSG144I acts as DDR SDRAM controller with calibrated write leveling and read deskew, synchronized to 166 MHz system clock.

Use Value: Uses built-in DDR I/O registers and DCM phase alignment to meet t_AC, t_DQSCK, and t_QHS timing margins without external PHY.

LVDS Video Serializer

Telecom Line Card Timing Manager

Use Scenario: Converting parallel 24-bit RGB video streams into serialized LVDS output for flat-panel display interfaces.

IC Role / Device Role / Timing Role: XC2V40-5CSG144I performs pixel clock multiplication, parallel-to-serial conversion, and channel alignment using DCM and IOB DDR registers.

Use Value: Achieves 840 Mb/s LVDS signaling with on-die termination (DCI) and sub-100 ps channel-to-channel skew across 4 differential pairs.

Use Scenario: Providing jitter-attenuated, multi-frequency clock distribution in synchronous optical networking (SONET/SDH) line cards.

IC Role / Device Role / Timing Role: XC2V40-5CSG144I hosts DCM-based clock clean-up circuits generating 155.52 MHz, 622.08 MHz, and 2.488 GHz derived clocks from OC-3/OC-12 references.

Use Value: Delivers <±150 ps input-to-output skew and <1 ps RMS jitter (integrated 12 kHz–20 MHz) per DCM output, meeting GR-1244-CORE requirements.

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA-based logic implementation applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
XC2V40-5FG256C	Same logic fabric and DCM count, but in 256-pin fine-pitch BGA (FG256); supports 172 user I/Os and commercial temperature range (0°C to +85°C)	Higher I/O count and larger PCB footprint; suitable for non-industrial designs requiring expanded peripheral connectivity	Select when board layout allows larger package and ambient conditions remain within commercial range; not drop-in due to different pinout and thermal spec
XCV50E-6PQ208I	Virtex-E family part with 50K gates, 208-pin PQFP package, no DCMs, lower I/O count (140), and older 0.22 µm process	Lacks digital clock management and DCI; limited to simpler timing architectures without phase-shifting or impedance matching	Consider only for cost-sensitive, low-complexity replacements where DCM functionality and high-speed I/O are not required

Compared with XC2V40-5CSG144I, XC2V40-5FG256C offers greater I/O scalability but sacrifices industrial-grade reliability and compact form factor, while XCV50E-6PQ208I trades advanced clocking and signal integrity features for legacy compatibility and lower unit cost in non-critical timing applications.

Availability

XC2V40-5CSG144I is available at Aetrix Electronics and suitable for industrial control systems, telecom infrastructure upgrades, medical imaging subsystems, and legacy FPGA replacement programs requiring stable component supply over extended product lifecycles.

Supply support for XC2V40-5CSG144I 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

Xilinx, Inc. is a pioneering semiconductor company specializing in programmable logic devices, acquired by AMD in 2022. It developed industry-standard FPGA architectures and design toolchains for high-performance digital systems.

The Virtex-II family was designed for high-density, high-speed logic implementation in telecommunications, networking, and video processing-emphasizing clock management, I/O flexibility, and system-level integration with minimal external components.

FAQ

What is the maximum operating junction temperature for XC2V40-5CSG144I?

The XC2V40-5CSG144I is rated for industrial temperature operation with a junction temperature range of –40°C to +100°C. This specification is guaranteed under worst-case voltage and load conditions defined in DS031-3, and thermal design must ensure sustained operation remains within this envelope using appropriate PCB copper area and airflow.

Does XC2V40-5CSG144I support IEEE 1532 boundary-scan configuration?

Yes, XC2V40-5CSG144I fully supports IEEE 1532-compliant boundary-scan configuration through its JTAG TAP controller. This enables in-system programming, readback verification, and partial reconfiguration without requiring external configuration PROMs or dedicated programming hardware.

Can XC2V40-5CSG144I interface directly with 3.3 V PCI slots?

Yes, XC2V40-5CSG144I supports PCI 33/66 MHz and PCI-X 66/133 MHz at 3.3 V through its SelectIO-Ultra I/O banks. Its I/O structure meets PCI electrical specifications including drive strength, input thresholds, and hot-swap robustness when configured with appropriate VCCO and termination settings.

How many block RAMs does XC2V40-5CSG144I contain, and what are their configurations?

XC2V40-5CSG144I contains 4 Block SelectRAM modules, each 18 Kb in size. Each block supports dual-port operation with independent clocks and configurable widths from 16K×1 to 512×36 bits, plus three read-during-write modes-enabling efficient FIFO, cache, and buffer implementations without consuming CLB resources.

Is XC2V40-5CSG144I compatible with modern Xilinx Vivado tools?

No, XC2V40-5CSG144I is supported exclusively by legacy Xilinx ISE Design Suite (v14.7 and earlier). Vivado does not support Virtex-II architecture; migration to newer families like Artix-7 or Kintex-7 requires RTL redesign, pinout remapping, and timing constraint updates due to fundamental architectural differences.

XC2V40-5CSG144I Specifications

Product attributes: Attribute value

Manufacturer:: AMD

Series:: Virtex®-II

Package/Case:: 144-TFBGA, CSPBGA

Packaging:: Tray

Product Status:: Obsolete

Programmable:: Not Verified

Number of LABs/CLBs:: 64

Number of Logic Elements/Cells:: -

Total RAM Bits:: 73728

Number of I/O:: 88

Number of Gates:: 40000

Voltage - Supply:: 1.425V ~ 1.575V

Mounting Type:: Surface Mount

Operating Temperature:: -40°C ~ 100°C (TJ)

Grade:: -

Qualification:: -

Supplier Device Package:: 144-LCSBGA (12x12)

XC2V40-5CSG144I FAQ

1.How can I place an order for XC2V40-5CSG144I through Aetrix?

Please submit a Request for Quotation (RFQ) for XC2V40-5CSG144I 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 XC2V40-5CSG144I reliable?

The price and inventory of XC2V40-5CSG144I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC2V40-5CSG144I is usually 5 days.

3.What payment methods are accepted for XC2V40-5CSG144I?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC2V40-5CSG144I transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for XC2V40-5CSG144I?

XC2V40-5CSG144I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your XC2V40-5CSG144I 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 XC2V40-5CSG144I?

For technical support, including XC2V40-5CSG144I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC2V40-5CSG144I requirements.

6.How does Aetrix verify that XC2V40-5CSG144I is sourced from the original manufacturer or authorized distributors?

All XC2V40-5CSG144I 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 XC2V40-5CSG144I meets industry standards.

7.What is the process for return or replacement of XC2V40-5CSG144I?

All XC2V40-5CSG144I units undergo pre-shipment inspection (PSI). If there is an issue with XC2V40-5CSG144I, 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 XC2V40-5CSG144I part is unused and in its original packaging.

Return procedure for XC2V40-5CSG144I:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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