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AMD XC4005XL-2TQ144I
- Part No.:
- XC4005XL-2TQ144I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 144-LQFP
- Datasheet:
-
XC4005XL-2TQ144I.pdf
- Description:
- IC FPGA 112 I/O 144TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,770
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Product details
Overview
XC4005XL-2TQ144I from Xilinx is a Spartan-XL family FPGA with 5,000 usable gates, 144-pin TQFP package, -2 speed grade (12.5 ns CLB delay), and industrial temperature range (-40°C to +100°C); used in digital logic control, interface bridging, and embedded system acceleration.
For engineers reviewing the XC4005XL-2TQ144I datasheet, pinout, applications, or equivalent options, key selection factors include gate count, I/O count (111 user I/Os), speed grade timing, TQFP thermal and routing constraints, and legacy Spartan-XL configuration requirements.
Technical Context
The XC4005XL-2TQ144I implements configurable logic blocks (CLBs) and input/output blocks (IOBs) using SRAM-based architecture. It supports JTAG boundary-scan (IEEE 1149.1) and in-system programmability via serial PROM or microprocessor interface.
Configuration is performed through dedicated mode pins (M0–M2) selecting master serial, slave serial, or parallel modes. The device requires external configuration memory and does not include on-chip nonvolatile storage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gates | 5,000 usable system gates - defines maximum combinational logic capacity for logic synthesis |
| Speed Grade | -2 (12.5 ns CLB propagation delay) - sets worst-case path timing for synchronous design closure |
| User I/Os | 111 - determines number of external signal connections available for board-level interfacing |
| Package | TQFP-144 (20 × 20 mm, 0.5 mm pitch) - defines PCB footprint, thermal dissipation, and routing density constraints |
| Temperature Range | Industrial: -40°C to +100°C - specifies operating ambient limits for deployment in non-commercial environments |
| Voltage Supply | 3.3 V core and I/O - mandates compatible power rail design and level-shifting for mixed-voltage systems |
Pinout & Package
XC4005XL-2TQ144I is housed in a 144-lead thin quad flat pack (TQFP) with 0.5 mm lead pitch and 20 mm × 20 mm body size. Thermal pad is not present; standard reflow profile applies.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PIN 1 (M0) | Configuration Mode Select | Determines boot mode (master serial, slave serial, or parallel) at power-up |
| PIN 7 (TCK) | JTAG Clock Input | Drives IEEE 1149.1 test clock for boundary-scan and programming |
| PIN 8 (TDI) | JTAG Data Input | Serial input for JTAG instruction and data register loading |
| PIN 9 (TDO) | JTAG Data Output | Serial output for JTAG instruction and data register readback |
| PIN 10 (TMS) | JTAG Mode Select | Controls JTAG state machine transitions during test or programming |
| PIN 144 (VCCO) | I/O Power Supply | Supplies 3.3 V to all IOBs; must be decoupled locally per bank |
Key Features
| Feature | Design Value |
|---|---|
| SRAM-based Configurable Logic | Enables full reprogrammability in-system without replacement or reflashing hardware |
| 111 User-Programmable I/O Pins | Supports high-density interface consolidation (e.g., parallel bus bridging or multi-peripheral control) |
| JTAG Boundary-Scan Support | Allows PCB-level interconnect testing and in-circuit programming without dedicated programming headers |
| Three Configuration Modes | Permits flexible integration: serial PROM boot, microprocessor-controlled load, or JTAG-only initialization |
Applications
| Industrial PLC Logic Controller | Legacy Bus Interface Bridge |
|---|---|
Use Scenario: Replacing fixed-function TTL/PLD logic in aging programmable logic controller backplanes. IC Role / Device Role / Timing Role: Configurable glue logic implementing address decoding, interrupt arbitration, and register mapping between CPU and I/O modules. Use Value: Enables field-upgradable control logic without redesigning PCBs or replacing CPUs; leverages existing 3.3 V infrastructure. | Use Scenario: Bridging ISA or VME bus peripherals to modern microcontroller subsystems in test equipment. IC Role / Device Role / Timing Role: Synchronous protocol translator handling strobe synchronization, handshaking, and data width conversion. Use Value: Maintains compatibility with legacy instrumentation while supporting new firmware-driven control paths. |
| Embedded Motor Control Sequencer | Communications Protocol Accelerator |
Use Scenario: Generating precise PWM timing and fault-monitoring logic for three-phase inverter drives in HVAC systems. IC Role / Device Role / Timing Role: Real-time state machine coordinating gate driver enable/disable, current sense sampling, and overtemperature shutdown sequencing. Use Value: Achieves deterministic sub-microsecond response to hardware faults independent of host processor latency. | Use Scenario: Offloading HDLC or SDLC frame assembly/disassembly in point-of-sale terminal modems. IC Role / Device Role / Timing Role: Dedicated serial protocol engine performing bit stuffing, CRC generation, and flag detection in hardware. Use Value: Frees main CPU from low-level bit manipulation, reducing firmware complexity and jitter in time-critical comms stacks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC4005E-2PQ100C | Same logic capacity but PQFP-100 package (84 user I/Os); commercial temp range (0°C to +70°C); no JTAG TAP controller | Limited I/O count and narrower temperature range restrict use to cost-sensitive, non-industrial designs | Select only if board space, cost, and ambient conditions permit reduced I/O and temperature margin |
| XCS10-3VQ100I | Smaller 10K-gate Spartan family part; VQFP-100 package; -3 speed grade (10 ns CLB delay); industrial temp | Higher speed and smaller gate count suit simpler control tasks; lacks some XC4005XL configuration flexibility | Prefer when design fits within 10K gates and requires faster timing, but verify M0–M2 mode pin compatibility |
Compared with XC4005XL-2TQ144I, XC4005E-2PQ100C trades I/O count and industrial rating for lower cost and smaller footprint, while XCS10-3VQ100I offers higher speed and newer architecture at reduced logic scale-both require layout and timing revalidation.
Availability
XC4005XL-2TQ144I is available at Aetrix Electronics and suitable for industrial automation, legacy system refurbishment, and embedded control applications requiring stable component supply across extended product lifecycles.
Supply support for XC4005XL-2TQ144I 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 FPGA technology and developed scalable programmable logic architectures for adaptive computing solutions.
The Spartan-XL family was designed for cost-sensitive, high-volume embedded logic replacement-emphasizing ease of migration from PAL/GAL devices and compatibility with standard PCB assembly processes.
FAQ
What is the maximum operating frequency supported by the XC4005XL-2TQ144I?
The XC4005XL-2TQ144I has a -2 speed grade specifying a 12.5 ns CLB propagation delay. Its maximum system clock frequency depends on design topology, but typical synchronous logic paths achieve up to 80 MHz. Actual performance must be verified post-place-and-route using Xilinx Foundation or Alliance software timing analysis tools for the XC4005XL-2TQ144I.
Does the XC4005XL-2TQ144I include internal configuration memory?
No, the XC4005XL-2TQ144I does not contain on-chip nonvolatile memory. It requires external configuration memory (e.g., serial PROM or parallel EEPROM) to load its bitstream at power-up. Configuration occurs via dedicated mode pins and is not retained after power loss, making the XC4005XL-2TQ144I a volatile-configured device.
Can the XC4005XL-2TQ144I be programmed using JTAG only?
Yes, the XC4005XL-2TQ144I supports JTAG-based programming and boundary-scan testing per IEEE 1149.1. With M0–M2 pins set to JTAG mode, the device accepts configuration data through TDI and outputs status via TDO. This eliminates need for external PROM in development and debug phases for the XC4005XL-2TQ144I.
What are the power supply requirements for the XC4005XL-2TQ144I?
The XC4005XL-2TQ144I requires a single 3.3 V ±5% supply for both core logic and I/O banks. Decoupling capacitors (0.1 µF ceramic + 10 µF tantalum per VCCO/VCCINT pair) must be placed near each power pin. Total typical active current draw is 120 mA at 50% toggle rate, scaling with logic utilization and clock frequency for the XC4005XL-2TQ144I.
Is the XC4005XL-2TQ144I pin-compatible with other Spartan-XL devices?
The XC4005XL-2TQ144I shares the TQFP-144 package footprint with other Spartan-XL devices in the same pin count, such as XC4008XL-2TQ144I, but I/O function allocation and configuration pin behavior differ. Direct substitution is not guaranteed without verifying CLB-to-IO mapping, mode pin assignments, and timing constraints specific to the XC4005XL-2TQ144I.
XC4005XL-2TQ144I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC4000E/X
- Package/Case:
- 144-LQFP
- 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:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 144-TQFP (20x20)
XC4005XL-2TQ144I FAQ
1.How can I place an order for XC4005XL-2TQ144I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC4005XL-2TQ144I 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-2TQ144I reliable?
The price and inventory of XC4005XL-2TQ144I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC4005XL-2TQ144I is usually 5 days.
3.What payment methods are accepted for XC4005XL-2TQ144I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC4005XL-2TQ144I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC4005XL-2TQ144I?
XC4005XL-2TQ144I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC4005XL-2TQ144I 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-2TQ144I?
For technical support, including XC4005XL-2TQ144I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC4005XL-2TQ144I requirements.
6.How does Aetrix verify that XC4005XL-2TQ144I is sourced from the original manufacturer or authorized distributors?
All XC4005XL-2TQ144I 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-2TQ144I meets industry standards.
7.What is the process for return or replacement of XC4005XL-2TQ144I?
All XC4005XL-2TQ144I units undergo pre-shipment inspection (PSI). If there is an issue with XC4005XL-2TQ144I, 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-2TQ144I part is unused and in its original packaging.
Return procedure for XC4005XL-2TQ144I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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