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AMD XC4003E-2PQ100C
- Part No.:
- XC4003E-2PQ100C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 100-BQFP
- Datasheet:
-
XC4003E-2PQ100C.pdf
- Description:
- IC FPGA 77 I/O 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,533
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Product details
Overview
XC4003E-2PQ100C from Xilinx is a 3,000-gate Field-Programmable Gate Array (FPGA) in a 100-pin PQFP package, featuring 72 user I/O pins, 3.3 V I/O support, and 5 ns gate delay. It implements synchronous logic for digital control systems in industrial automation interfaces.
For engineers reviewing the XC4003E-2PQ100C datasheet, pinout, applications, or equivalent options, key selection criteria include gate count, I/O count, speed grade (-2), and QFP thermal and routing constraints.
Technical Context
The XC4003E-2PQ100C uses Xilinx's second-generation FPGA architecture with configurable logic blocks (CLBs), input/output blocks (IOBs), and interconnect resources. It supports synchronous design with global clock distribution and three dedicated clock pins.
Configuration is performed via serial or parallel mode using external PROM or microprocessor interface. The device operates at 3.3 V core and I/O supply, with TTL/CMOS-compatible inputs and LVTTL outputs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Gates | 3,000 usable gates - defines maximum combinational logic capacity for control state machines |
| User I/O Pins | 72 - supports dense peripheral interfacing without external glue logic |
| Speed Grade | -2 - guarantees 5 ns CLB propagation delay under worst-case conditions |
| Package | PQFP-100 - 0.65 mm pitch, surface-mount, standard footprint for manual rework |
| VCCIO | 3.3 V - enables direct connection to 3.3 V microcontrollers and data buses |
| Configuration Mode | Serial/Parallel - allows flexible programming via JTAG or host processor |
Pinout & Package
XC4003E-2PQ100C is housed in a 100-lead Plastic Quad Flat Pack (PQFP) with 20 pins per side, 0.65 mm lead pitch, and JEDEC MS-026 compliant dimensions (20 × 20 mm body).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND | Ground reference | Multiple dedicated pins ensure low-impedance return paths for all I/O and core logic |
| VCC | Core power supply | 3.3 V supply for internal CLBs and interconnect; requires local decoupling |
| VCCO | I/O power supply | 3.3 V supply for output drivers and input receivers; separate from VCC |
| CLK | Global clock input | Primary synchronous timing source routed to all CLBs with minimal skew |
| PROGRAM | Configuration reset | Active-low signal that clears configuration memory and initiates reload sequence |
Key Features
| Feature | Design Value |
|---|---|
| Configurable Logic Blocks (CLBs) | Provide programmable AND/OR/flip-flop logic for custom state machines and datapaths |
| Dedicated Clock Pins | Three global clock inputs enable multi-domain synchronous design with low skew |
| Input/Output Blocks (IOBs) | Support tristate, registered input/output, and slew-rate control per pin |
| Boundary-Scan Test (JTAG) | IEEE 1149.1 compliance enables in-system verification and debug without physical probes |
Applications
| Industrial Motion Controller | Legacy Bus Interface Adapter |
|---|---|
Use Scenario: Real-time coordination of stepper motor sequencing and encoder feedback in CNC equipment. IC Role / Device Role / Timing Role: FPGA logic implements closed-loop position control state machine with deterministic 5 ns timing resolution. Use Value: Replaces discrete PALs and counters while maintaining legacy timing budgets and PCB layout. | Use Scenario: Bridging ISA-bus peripherals to modern microcontroller-based monitoring systems. IC Role / Device Role / Timing Role: XC4003E-2PQ100C decodes address strobes and latches data with cycle-accurate timing. Use Value: Enables drop-in replacement of obsolete bus glue logic without redesigning board-level timing margins. |
| Test Equipment Pattern Generator | Medical Device Signal Synchronizer |
Use Scenario: Generating precise digital stimulus waveforms for IC functional testing. IC Role / Device Role / Timing Role: XC4003E-2PQ100C configures high-speed parallel output patterns synchronized to external trigger clocks. Use Value: Delivers 5 ns timing granularity across 72 pins for reproducible test vector generation. | Use Scenario: Aligning ECG sampling, LED pulse timing, and display refresh in portable diagnostics units. IC Role / Device Role / Timing Role: FPGA coordinates multiple asynchronous subsystem clocks into a unified timebase. Use Value: Ensures sub-microsecond synchronization between analog acquisition and digital display pipelines. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC4004E-2PQ100C | 4,000-gate capacity, identical PQFP-100 package and pinout | Higher gate density supports larger state machines without increasing board area | Select when additional logic resources are needed without changing PCB layout |
| XCR3064XL-10VQ100C | CPLD architecture, 64 macrocells, 10 ns propagation, VQFP-100 package | Lower power, fixed timing, no configuration memory - suited for glue logic not full state machines | Prefer for simple combinatorial decoding where predictability outweighs programmability |
Compared with XC4003E-2PQ100C, the XC4004E-2PQ100C offers scalable logic density in the same footprint, while the XCR3064XL-10VQ100C trades configurability for deterministic timing and lower static current - choice depends on whether design requires reprogrammable logic fabric or fixed-function reliability.
Availability
XC4003E-2PQ100C is available at Aetrix Electronics and suitable for industrial motion control, legacy bus adaptation, and medical signal synchronization requiring stable component supply and long-term obsolescence management.
Supply support for XC4003E-2PQ100C 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 XC4000E family was designed for cost-sensitive, medium-complexity digital logic replacement in embedded control and interface applications with predictable timing and mature toolchain support.
FAQ
What is the maximum operating frequency supported by the XC4003E-2PQ100C?
The XC4003E-2PQ100C has a -2 speed grade specifying a 5 ns CLB propagation delay, enabling reliable operation up to 160 MHz for register-to-register paths in typical designs. Actual system frequency depends on routing, fanout, and logic depth - verified timing analysis is required for critical paths. The XC4003E-2PQ100C does not guarantee higher frequencies without static timing signoff.
Does the XC4003E-2PQ100C support in-system programming?
Yes, the XC4003E-2PQ100C supports in-system programming via IEEE 1149.1 JTAG boundary-scan interface. Configuration data can be loaded through the TDI/TDO pins using standard JTAG controllers. This capability allows field updates and debugging without removing the XC4003E-2PQ100C from the board.
Can the XC4003E-2PQ100C operate with mixed voltage I/O standards?
No, the XC4003E-2PQ100C uses a single VCCO supply for all I/O banks, set to 3.3 V. It does not support mixed-voltage operation across pins or banks. All inputs must meet 3.3 V TTL/CMOS thresholds, and outputs drive to 3.3 V levels. For mixed-voltage systems, level-shifting circuitry is required external to the XC4003E-2PQ100C.
Is the XC4003E-2PQ100C pin-compatible with earlier XC4000 series devices?
No, the XC4003E-2PQ100C is not pin-compatible with original XC4000 devices due to differences in configuration pin assignments and I/O bank organization. While both use PQFP-100 packages, the XC4003E-2PQ100C requires updated PCB layout and constraint files. Migration from XC4000 to XC4003E-2PQ100C is possible but not drop-in.
What configuration memory technology does the XC4003E-2PQ100C use?
The XC4003E-2PQ100C uses SRAM-based configuration memory, meaning it must be reloaded each time power is applied. Configuration is typically stored in external serial PROM or loaded by a microcontroller during boot. The XC4003E-2PQ100C itself retains no nonvolatile configuration storage - persistent operation requires an external configuration source.
XC4003E-2PQ100C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC4000E/X
- Package/Case:
- 100-BQFP
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 100
- Number of Logic Elements/Cells:
- 238
- Total RAM Bits:
- 3200
- Number of I/O:
- 77
- Number of Gates:
- 3000
- Voltage - Supply:
- 4.75V ~ 5.25V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 100-PQFP (20x14)
XC4003E-2PQ100C FAQ
1.How can I place an order for XC4003E-2PQ100C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC4003E-2PQ100C 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 XC4003E-2PQ100C reliable?
The price and inventory of XC4003E-2PQ100C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC4003E-2PQ100C is usually 5 days.
3.What payment methods are accepted for XC4003E-2PQ100C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC4003E-2PQ100C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC4003E-2PQ100C?
XC4003E-2PQ100C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC4003E-2PQ100C 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 XC4003E-2PQ100C?
For technical support, including XC4003E-2PQ100C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC4003E-2PQ100C requirements.
6.How does Aetrix verify that XC4003E-2PQ100C is sourced from the original manufacturer or authorized distributors?
All XC4003E-2PQ100C 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 XC4003E-2PQ100C meets industry standards.
7.What is the process for return or replacement of XC4003E-2PQ100C?
All XC4003E-2PQ100C units undergo pre-shipment inspection (PSI). If there is an issue with XC4003E-2PQ100C, 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 XC4003E-2PQ100C part is unused and in its original packaging.
Return procedure for XC4003E-2PQ100C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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