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

AMD XC4005XL-1PQ208C

Name: XC4005XL-1PQ208C
Brand: AMD
SKU: XC4005XL-1PQ208C
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: XC4005XL-1PQ208C

Manufacturer:: AMD

Category:: FPGAs (Field Programmable Gate Array)

Package:: 208-BFQFP

Datasheet:: XC4005XL-1PQ208C.pdf

Description:: IC FPGA 112 I/O 208QFP

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Product details

Overview

XC4005XL-1PQ208C from Xilinx is a Field-Programmable Gate Array (FPGA) with 5,000 usable gates, 208-pin Plastic Quad Flat Package (PQFP), -1 speed grade (10 ns CLB propagation delay), and built-in boundary-scan test logic per IEEE Std 1149.1. It targets low-power, high-density logic replacement in industrial control and communications interface designs.

For engineers reviewing the XC4005XL-1PQ208C datasheet, pinout, applications, or equivalent options, key selection factors include gate count, I/O count (176 user I/Os), speed grade timing, configuration mode support (JTAG, master serial, slave parallel), and compliance with IEEE 1149.1 boundary-scan.

Technical Context

The XC4005XL-1PQ208C implements configurable logic blocks (CLBs) arranged in a symmetrical array, each containing two 3-input look-up tables (LUTs) and flip-flops with synchronous reset. It supports in-system reconfiguration via JTAG TAP controller and uses internal SRAM cells for configuration storage.

Configuration is performed through dedicated pins supporting master serial (using on-chip oscillator), slave parallel, or JTAG modes. The device includes dedicated global routing resources for clock, reset, and enable signals, and supports three-state bus interfacing with programmable slew rate control on all I/Os.

Key Specifications

Parameter	Value and Actual Design Meaning
Gates	5,000 usable system gates - determines maximum combinational logic density for logic synthesis mapping
I/O Count	176 user-configurable I/Os - supports wide parallel buses or multiple peripheral interfaces
Speed Grade	-1 (10 ns CLB t_PD) - defines worst-case propagation delay through a single CLB for timing closure
Package	PQ208 (208-pin Plastic Quad Flat Package, 28 × 28 mm, 0.5 mm pitch) - standard surface-mount footprint compatible with automated assembly
Configuration Mode	JTAG, Master Serial, Slave Parallel - enables flexible programming during development and in-system updates
Boundary-Scan	IEEE Std 1149.1 compliant - provides structural test access without external test fixtures

Pinout & Package

PQ208 package: 208-pin plastic quad flat pack, 28 mm × 28 mm body, 0.5 mm lead pitch, gull-wing leads, RoHS-compliant.

Pin/Terminal	Circuit Role	Design Meaning
TCK, TMS, TDI, TDO	JTAG Test Access Port	Enable IEEE 1149.1 boundary-scan testing and in-system configuration
PROGRAM_, INIT_, DONE	Configuration Control	Coordinate configuration loading sequence and indicate completion status
CLK, GCLK1–GCLK4	Global Clock Inputs	Dedicated low-skew routing to all CLBs for synchronous design timing integrity
IO_Lxx_yy	User I/O Banks	Configurable as input, output, or bidirectional with programmable pull-up and slew rate

Key Features

Feature	Design Value
Low-voltage operation (3.3 V)	Reduces dynamic power consumption and enables direct interfacing with 3.3 V peripherals
System-level boundary-scan (IEEE 1149.1)	Supports board-level interconnect testing without physical probe access
Four global clock networks	Minimizes clock skew across large logic arrays for reliable synchronous operation
Programmable I/O slew rate control	Allows EMI reduction by limiting edge rates on noise-sensitive signal lines

Applications

Industrial PLC Interface Module	Telecom Line Card Control
Use Scenario: Replacing fixed-function TTL/PLD logic in programmable logic controller backplane interface modules. IC Role / Device Role / Timing Role: Configurable glue logic implementing address decoding, data multiplexing, and handshake protocol translation. Use Value: Enables field-upgradable functionality and reduces BOM count versus discrete logic solutions.	Use Scenario: Managing control-plane signaling and status monitoring on legacy T1/E1 line cards. IC Role / Device Role / Timing Role: FPGA-based state machine coordinating framing alignment, alarm reporting, and register access over microcontroller bus. Use Value: Provides deterministic response timing (<10 ns CLB delay) for real-time alarm assertion and recovery.
Medical Imaging Data Formatter	Test Equipment Pattern Generator
Use Scenario: Formatting parallel sensor data streams from CCD/CMOS detectors into standardized video timing formats. IC Role / Device Role / Timing Role: Synchronous data formatter with embedded timing generation for HSYNC/VSYNC and pixel clock division. Use Value: Achieves sub-cycle timing precision using four global clocks and low-jitter internal routing.	Use Scenario: Generating high-fidelity digital stimulus patterns for IC functional testing. IC Role / Device Role / Timing Role: Programmable pattern sequencer with deterministic cycle-to-cycle timing controlled by -1 speed grade CLBs. Use Value: Delivers stable 100 MHz pattern rates with guaranteed setup/hold margins due to 10 ns CLB t_PD.

Industrial PLC Interface Module

Telecom Line Card Control

Use Scenario: Replacing fixed-function TTL/PLD logic in programmable logic controller backplane interface modules.

IC Role / Device Role / Timing Role: Configurable glue logic implementing address decoding, data multiplexing, and handshake protocol translation.

Use Value: Enables field-upgradable functionality and reduces BOM count versus discrete logic solutions.

Use Scenario: Managing control-plane signaling and status monitoring on legacy T1/E1 line cards.

IC Role / Device Role / Timing Role: FPGA-based state machine coordinating framing alignment, alarm reporting, and register access over microcontroller bus.

Use Value: Provides deterministic response timing (<10 ns CLB delay) for real-time alarm assertion and recovery.

Medical Imaging Data Formatter

Test Equipment Pattern Generator

Use Scenario: Formatting parallel sensor data streams from CCD/CMOS detectors into standardized video timing formats.

IC Role / Device Role / Timing Role: Synchronous data formatter with embedded timing generation for HSYNC/VSYNC and pixel clock division.

Use Value: Achieves sub-cycle timing precision using four global clocks and low-jitter internal routing.

Use Scenario: Generating high-fidelity digital stimulus patterns for IC functional testing.

IC Role / Device Role / Timing Role: Programmable pattern sequencer with deterministic cycle-to-cycle timing controlled by -1 speed grade CLBs.

Use Value: Delivers stable 100 MHz pattern rates with guaranteed setup/hold margins due to 10 ns CLB t_PD.

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA logic replacement applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
XC4004XL-1PQ208C	4,000 usable gates, otherwise identical speed grade, package, and feature set	Suitable where logic density requirement is ≤4K gates; lower cost but reduced routing flexibility	Select when design fits within 4K gate budget and requires identical timing and I/O compatibility
XC4005XLA-1PQ208C	Same 5K gate count but enhanced version with improved I/O drive strength and extended temperature range (-40°C to +100°C)	Required for extended-temperature industrial or transportation environments	Choose for harsh-environment deployments where standard commercial-grade XC4005XL-1PQ208C is insufficient

Compared with XC4005XL-1PQ208C, the XC4004XL-1PQ208C offers gate-count reduction at identical timing and footprint, while the XC4005XLA-1PQ208C adds thermal robustness and drive capability-both retain full pin and configuration compatibility.

Availability

XC4005XL-1PQ208C is available at Aetrix Electronics and suitable for industrial control, telecom infrastructure, and medical imaging equipment requiring stable component supply and long-term obsolescence management.

Supply support for XC4005XL-1PQ208C 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, now part of AMD, pioneered commercial FPGA technology and delivers programmable logic solutions for aerospace, industrial, and communications markets.

The XC4000XL family was designed for low-power, high-density logic replacement in cost-sensitive, volume production systems with commercial temperature requirements.

FAQ

What is the maximum operating frequency supported by the XC4005XL-1PQ208C?

The XC4005XL-1PQ208C has a -1 speed grade specifying 10 ns CLB propagation delay, enabling system clock frequencies up to approximately 100 MHz for simple register-to-register paths. Actual achievable frequency depends on design topology, routing congestion, and I/O timing constraints. The XC4005XL-1PQ208C does not guarantee fixed-frequency operation but provides timing parameters for static analysis in Xilinx Foundation or Alliance software tools.

Does the XC4005XL-1PQ208C support in-system programming?

Yes, the XC4005XL-1PQ208C supports in-system programming via its IEEE 1149.1 JTAG interface. Configuration data can be loaded dynamically without power cycling, enabling field updates and diagnostic reconfiguration. The XC4005XL-1PQ208C requires no external configuration PROM for JTAG mode and uses internal SRAM cells that retain configuration only while powered.

What voltage levels are compatible with the XC4005XL-1PQ208C I/O banks?

The XC4005XL-1PQ208C operates exclusively at 3.3 V V_CCO and supports LVTTL and LVCMOS 3.3 V signaling standards on all user I/Os. It does not support mixed-voltage I/O banks or 5 V-tolerant inputs. The XC4005XL-1PQ208C requires clean 3.3 V supply regulation with decoupling per Xilinx layout guidelines to ensure signal integrity.

Is the XC4005XL-1PQ208C pin-compatible with other XC4000XL family members in PQ208 package?

Yes, all XC4000XL devices in the PQ208 package-including XC4003XL, XC4004XL, XC4005XL, and XC4006XL-share identical pinouts and package dimensions. The XC4005XL-1PQ208C can be substituted with same-package variants without PCB modification, though logic capacity and timing performance differ per speed grade and density.

What configuration methods does the XC4005XL-1PQ208C support besides JTAG?

In addition to JTAG, the XC4005XL-1PQ208C supports master serial configuration (using internal oscillator) and slave parallel configuration (driven by external controller). These modes allow standalone boot from PROM or host-controlled initialization. The XC4005XL-1PQ208C requires correct PROGRAM_ and INIT_ pin sequencing regardless of mode, and DONE pin indicates successful configuration completion.

XC4005XL-1PQ208C Specifications

Product attributes: Attribute value

Manufacturer:: AMD

Series:: XC4000E/X

Package/Case:: 208-BFQFP

Packaging:: Tray

Product Status:: Obsolete

Programmable:: Not Verified

Number of LABs/CLBs:: 196

Number of Logic Elements/Cells:: 466

Total RAM Bits:: 6272

Number of I/O:: 112

Number of Gates:: 5000

Voltage - Supply:: 3V ~ 3.6V

Mounting Type:: Surface Mount

Operating Temperature:: 0°C ~ 85°C (TJ)

Grade:: -

Qualification:: -

Supplier Device Package:: 208-PQFP (28x28)

XC4005XL-1PQ208C FAQ

1.How can I place an order for XC4005XL-1PQ208C through Aetrix?

Please submit a Request for Quotation (RFQ) for XC4005XL-1PQ208C 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 XC4005XL-1PQ208C reliable?

The price and inventory of XC4005XL-1PQ208C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC4005XL-1PQ208C is usually 5 days.

3.What payment methods are accepted for XC4005XL-1PQ208C?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC4005XL-1PQ208C transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for XC4005XL-1PQ208C?

XC4005XL-1PQ208C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your XC4005XL-1PQ208C 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 XC4005XL-1PQ208C?

For technical support, including XC4005XL-1PQ208C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC4005XL-1PQ208C requirements.

6.How does Aetrix verify that XC4005XL-1PQ208C is sourced from the original manufacturer or authorized distributors?

All XC4005XL-1PQ208C 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 XC4005XL-1PQ208C meets industry standards.

7.What is the process for return or replacement of XC4005XL-1PQ208C?

All XC4005XL-1PQ208C units undergo pre-shipment inspection (PSI). If there is an issue with XC4005XL-1PQ208C, 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 XC4005XL-1PQ208C part is unused and in its original packaging.

Return procedure for XC4005XL-1PQ208C:

1.Submit a request within 90 days.

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

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