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AMD XC4005E-3PC84C
- Part No.:
- XC4005E-3PC84C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 84-LCC (J-Lead)
- Datasheet:
-
XC4005E-3PC84C.pdf
- Description:
- IC FPGA 61 I/O 84PLCC
- Quantity:
- Payment:
- Shipping:
Inventory:3,833
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Product details
Overview
XC4005E-3PC84C from Xilinx is a Field-Programmable Gate Array (FPGA) with 5,000 usable gates, 84-pin plastic leaded chip carrier (PLCC) package, -3 speed grade (12.5 ns maximum input-to-output delay), and 5V supply voltage. It implements synchronous digital logic in embedded control and interface bridging applications.
For engineers reviewing the XC4005E-3PC84C datasheet, pinout, applications, or equivalent options, key selection criteria include gate count, I/O count (69 user I/Os), speed grade timing, PLCC-84 mechanical compatibility, and 5V CMOS interface compliance.
Technical Context
The XC4005E-3PC84C belongs to Xilinx's XC4000E FPGA family, built on 0.5 µm CMOS technology. It contains configurable logic blocks (CLBs), input/output blocks (IOBs), and programmable interconnect resources. Configuration is performed via serial or parallel mode using external PROM or microprocessor.
It supports IEEE Std 1149.1 (JTAG) boundary-scan testing and in-system programming. The device operates over commercial temperature range (0°C to 70°C) and requires a single 5V supply with decoupling per IOB and CLB clusters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Gates | 5,000 usable gates - defines maximum combinational logic density for custom state machines or glue logic replacement |
| System Gate Count | 5,800 system gates - standardized metric for comparing logic capacity across Xilinx families |
| User I/O Pins | 69 - number of bidirectional, 5V-tolerant pins available for peripheral interfacing or bus expansion |
| Maximum Frequency | 80 MHz - achievable clock frequency for registered logic paths under worst-case timing conditions |
| Propagation Delay | 12.5 ns - longest input-to-output path delay at -3 speed grade, critical for setup/hold timing closure |
| Supply Voltage | 5.0 V ± 5% - single-rail operation compatible with legacy TTL/CMOS systems without level shifting |
| Operating Temperature | 0°C to +70°C - commercial-grade thermal range suitable for non-automotive indoor electronics |
Pinout & Package
XC4005E-3PC84C uses an 84-lead plastic leaded chip carrier (PLCC) package with 22 × 22 mm body size, J-lead configuration, and center power/ground pad layout. Pin 1 is marked by corner notch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND (Pins 1, 22, 43, 64, 84) | Ground reference | Five dedicated ground connections reduce simultaneous switching noise and improve signal integrity |
| VCC (Pins 12, 33, 54, 75) | Core power supply | Four 5V supply inputs distributed across package corners to minimize IR drop and voltage sag |
| PROGRAM (Pin 13) | Configuration enable | Active-low signal that initiates SRAM cell loading from external PROM or processor during power-up |
| DIN (Pin 14) | Serial configuration data input | Accepts bitstream in master serial mode; used with Xilinx XC1700-series PROMs |
| CCLK (Pin 15) | Configuration clock | Drives internal shift registers during serial programming; max 25 MHz input rate |
| INIT (Pin 16) | Configuration status output | Open-drain signal indicates successful bitstream load completion or CRC error detection |
| Done (Pin 17) | Configuration completion | Push-pull output goes high when configuration memory is fully loaded and device is operational |
Key Features
| Feature | Design Value |
|---|---|
| Reprogrammable SRAM cells | Enables iterative design validation and field updates without hardware change or re-spin |
| IEEE 1149.1 JTAG boundary scan | Supports board-level testability and debug without physical probe access to internal nodes |
| Multiple configuration modes | Allows flexibility between serial PROM, parallel slave, or microprocessor-controlled loading |
| 5V-tolerant I/Os | Permits direct connection to legacy 5V peripherals without external level translators |
| Configurable I/O standards | Each IOB supports TTL, CMOS, or LVTTL drive strengths and slew rate control |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Interface Bridge |
|---|---|
Use Scenario: Adding isolated digital input/output channels to programmable logic controllers in factory automation cabinets. IC Role / Device Role / Timing Role: Configurable glue logic implementing address decoding, strobe generation, and opto-isolator driver control. Use Value: Replaces multiple discrete 74-series ICs with one XC4005E-3PC84C, reducing PCB area and BOM count while supporting firmware-defined I/O mapping. | Use Scenario: Translating between ISA bus signals and modern microcontroller peripherals in retro-computing or test equipment upgrades. IC Role / Device Role / Timing Role: Synchronous protocol converter handling address latching, data strobing, and bus arbitration timing. Use Value: XC4005E-3PC84C provides deterministic 12.5 ns propagation delay to meet ISA bus setup/hold requirements without custom ASIC development. |
| Medical Instrument Control Logic | Avionics Test Set Signal Generator |
Use Scenario: Managing sensor multiplexing, alarm sequencing, and display driver timing in portable diagnostic devices. IC Role / Device Role / Timing Role: State-machine-based sequencer coordinating analog front-end sampling, LCD refresh, and button debounce logic. Use Value: XC4005E-3PC84C delivers 5,000-gate capacity within commercial temperature range, enabling compact, low-power control logic without FPGA cooling overhead. | Use Scenario: Generating synchronized stimulus waveforms and capturing response signatures in aircraft subsystem test benches. IC Role / Device Role / Timing Role: Deterministic timing engine producing precise pulse widths and edge alignments for MIL-STD-1553 or ARINC 429 simulation. Use Value: XC4005E-3PC84C's 80 MHz maximum frequency and JTAG debug support allow real-time waveform parameter adjustment during live avionics validation. |
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-3PC84C | 4,000 usable gates, same PLCC-84 package and -3 speed grade | Lower gate count limits complex state machines or wide data paths | Select when design fits within 4K gates and cost reduction is prioritized over headroom |
| XC4005E-4PC84C | Same 5K gate count but -4 speed grade (10 ns propagation delay) | Higher performance enables tighter timing closure in high-frequency control loops | Choose when 12.5 ns delay of XC4005E-3PC84C fails timing analysis and faster clocking is required |
Compared with XC4005E-3PC84C, the XC4004E-3PC84C trades logic capacity for lower unit cost, while the XC4005E-4PC84C maintains identical functionality at improved speed-both require no PCB redesign due to shared PLCC-84 footprint and pinout.
Availability
XC4005E-3PC84C is available at Aetrix Electronics and suitable for industrial PLC upgrades, legacy bus interface designs, and medical instrument control logic requiring stable component supply and long-term obsolescence management.
Supply support for XC4005E-3PC84C 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 developed scalable programmable logic architectures for system-level integration.
The XC4000E family was designed for cost-sensitive, medium-complexity digital logic replacement in industrial, medical, and communications equipment using mature 5V CMOS processes.
FAQ
What is the maximum operating frequency of the XC4005E-3PC84C?
The XC4005E-3PC84C supports a maximum system clock frequency of 80 MHz under worst-case commercial temperature and voltage conditions. This value derives from its -3 speed grade specification, which guarantees a 12.5 ns maximum input-to-output propagation delay for critical logic paths. Actual achievable frequency depends on design routing, resource utilization, and external loading, but XC4005E-3PC84C consistently meets this timing target in verified reference implementations.
Does the XC4005E-3PC84C support in-system programming?
Yes, the XC4005E-3PC84C supports in-system programming via its JTAG (IEEE 1149.1) port. Using standard boundary-scan commands, configuration bitstreams can be loaded directly into the device's SRAM cells without removing it from the PCB. This capability enables field firmware updates and design iteration without hardware modification, and XC4005E-3PC84C retains full JTAG functionality throughout its operational lifetime.
What package type does the XC4005E-3PC84C use?
The XC4005E-3PC84C uses an 84-lead plastic leaded chip carrier (PLCC) package with a 22 mm × 22 mm body and J-shaped leads. This surface-mount package features a corner notch for pin 1 identification and is compatible with standard PLCC sockets and reflow soldering profiles. The PLCC-84 footprint is shared across the XC4000E family, allowing direct substitution with other members like XC4004E-3PC84C or XC4005E-4PC84C.
Can the XC4005E-3PC84C operate with 3.3V I/O interfaces?
No, the XC4005E-3PC84C is a 5V-only device with 5V-tolerant I/Os and requires a nominal 5.0 V ± 5% supply. Its IOBs do not support 3.3V signaling levels natively, and connecting to 3.3V peripherals without level-shifting circuitry risks damage or unreliable operation. For mixed-voltage systems, external translators or resistor-divider networks must be used, and XC4005E-3PC84C remains strictly a 5V core and I/O solution.
Is JTAG debugging supported on the XC4005E-3PC84C?
Yes, the XC4005E-3PC84C fully implements IEEE Std 1149.1 (JTAG) boundary-scan functionality for board-level test and debug. Its TAP controller supports instruction register access, data register scanning, and EXTEST/SAMPLE instructions. Engineers can verify interconnect integrity, monitor internal node states during operation, and perform in-circuit configuration-all using standard JTAG tools. This capability is intrinsic to XC4005E-3PC84C and requires no additional licensing or hardware.
XC4005E-3PC84C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC4000E/X
- Package/Case:
- 84-LCC (J-Lead)
- 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:
- 61
- Number of Gates:
- 5000
- Voltage - Supply:
- 4.75V ~ 5.25V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 84-PLCC (29.31x29.31)
XC4005E-3PC84C FAQ
1.How can I place an order for XC4005E-3PC84C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC4005E-3PC84C 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 XC4005E-3PC84C reliable?
The price and inventory of XC4005E-3PC84C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC4005E-3PC84C is usually 5 days.
3.What payment methods are accepted for XC4005E-3PC84C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC4005E-3PC84C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC4005E-3PC84C?
XC4005E-3PC84C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC4005E-3PC84C 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 XC4005E-3PC84C?
For technical support, including XC4005E-3PC84C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC4005E-3PC84C requirements.
6.How does Aetrix verify that XC4005E-3PC84C is sourced from the original manufacturer or authorized distributors?
All XC4005E-3PC84C 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 XC4005E-3PC84C meets industry standards.
7.What is the process for return or replacement of XC4005E-3PC84C?
All XC4005E-3PC84C units undergo pre-shipment inspection (PSI). If there is an issue with XC4005E-3PC84C, 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 XC4005E-3PC84C part is unused and in its original packaging.
Return procedure for XC4005E-3PC84C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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