My Inquiry
My Account
AMD XCS05XL-5PC84C
- Part No.:
- XCS05XL-5PC84C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 84-LCC (J-Lead)
- Datasheet:
-
XCS05XL-5PC84C.pdf
- Description:
- IC FPGA 61 I/O 84PLCC
- Quantity:
- Payment:
- Shipping:
Inventory:2,630
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
XCS05XL-5PC84C from AMD is a Spartan-XL family FPGA with 5,000 usable gates, 84-pin PLCC package, 5 ns propagation delay, and support for 5 V TTL-compatible I/O. It serves as a reprogrammable logic fabric in industrial control logic replacement and legacy system upgrades.
For engineers reviewing the XCS05XL-5PC84C datasheet, pinout, applications, or equivalent options, key selection factors include gate count, I/O voltage compatibility, propagation delay, configuration method, and PLCC thermal and mechanical constraints.
Technical Context
The XCS05XL-5PC84C implements a configurable logic block (CLB) architecture with dedicated carry logic and distributed RAM. It uses SRAM-based configuration loaded via JTAG or parallel mode, requiring external nonvolatile configuration memory.
It supports 5 V TTL-level signaling on all I/O pins, includes global clock and reset networks, and features programmable output slew rate control to reduce EMI in mixed-signal environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gates | 5,000 usable logic gates - defines maximum combinational/sequential logic capacity |
| Propagation Delay | 5 ns - determines maximum operating frequency for critical path timing |
| I/O Voltage | 5 V TTL-compatible - enables direct interface with legacy 5 V microcontrollers and peripherals |
| Package | 84-pin PLCC - provides socketable, through-hole mounting with 0.050" pin pitch |
| Configuration | SRAM-based, requires external PROM - mandates boot-time configuration loading sequence |
| Logic Resources | 108 CLBs - each CLB contains two 3-input LUTs and flip-flops for synchronous design |
Pinout & Package
84-pin Plastic Leaded Chip Carrier (PLCC) with J-lead profile, 29.46 mm × 29.46 mm body, 3.56 mm height, and center power/ground pad layout.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1–68, 70–84 | Bi-directional I/O | 5 V-tolerant, individually configurable as input, output, or bidirectional with slew rate control |
| 69 | VCC | Main 5 V core and I/O supply - requires local decoupling near pin |
| 43 | GND | Dedicated ground reference - connects to system ground plane for noise reduction |
| 83 | PROGRAM | Active-low asynchronous configuration reset - forces reload from external PROM |
| 82 | INIT | Open-drain status output - indicates configuration completion or failure |
Key Features
| Feature | Design Value |
|---|---|
| Reprogrammable SRAM fabric | Enables field updates and design iteration without hardware change |
| 5 V TTL I/O compatibility | Eliminates level-shifting components when interfacing with legacy 5 V systems |
| Programmable slew rate control | Reduces switching noise and EMI in dense PCB layouts with mixed analog/digital sections |
| JTAG boundary-scan support | Allows in-circuit testing and debugging without physical probe access |
| Dedicated carry chain | Accelerates arithmetic functions like counters and adders with predictable timing |
Applications
| Industrial PLC Logic Replacement | Legacy Test Equipment Upgrade |
|---|---|
Use Scenario: Replacing obsolete fixed-function PAL/GAL devices in programmable logic controllers with field-upgradable logic. IC Role / Device Role / Timing Role: Configurable logic fabric implementing ladder logic, state machines, and I/O conditioning. Use Value: Extends service life of installed base equipment while enabling feature enhancements via firmware update. | Use Scenario: Modernizing aging automated test systems where original ASICs are no longer manufacturable. IC Role / Device Role / Timing Role: Emulating custom logic interfaces between GPIB controllers and DUT signal conditioning modules. Use Value: Restores functionality using identical 5 V I/O levels and PLCC footprint, minimizing board rework. |
| Military Avionics Retrofit | Medical Imaging Signal Routing |
Use Scenario: Upgrading mission-critical avionics subsystems under obsolescence management programs. IC Role / Device Role / Timing Role: Implementing deterministic timing control and discrete I/O management in flight control interfaces. Use Value: Meets DO-254 design assurance requirements with traceable configuration data and JTAG verifiability. | Use Scenario: Routing high-speed video and sensor trigger signals in portable ultrasound units with strict EMI limits. IC Role / Device Role / Timing Role: Synchronizing ADC sampling clocks, multiplexing analog front-end channels, and managing GPIO handshaking. Use Value: Programmable slew rate control suppresses radiated emissions to meet IEC 60601-1 EMC compliance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA logic replacement applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCS05-5PC84C | No XL speed grade - 7.5 ns propagation delay vs. 5 ns; same gate count and PLCC package | Suitable only where timing margins allow ≥2.5 ns slower path delay | Select XCS05XL-5PC84C when meeting tight setup/hold timing in 20 MHz+ control loops |
| XCS10XL-5PC84C | 10,000 gates, same speed grade and package - higher logic density with identical pinout | Used when additional CLBs required for expanded I/O mapping or embedded state machines | Choose XCS05XL-5PC84C for cost-sensitive designs where 5K gates are sufficient and BOM cost is prioritized |
Compared with XCS05-5PC84C and XCS10XL-5PC84C, the XCS05XL-5PC84C delivers optimal balance of speed, density, and footprint for retrofitting legacy 5 V systems without overdesigning gate count or sacrificing timing closure.
Availability
XCS05XL-5PC84C is available at Aetrix Electronics and suitable for industrial PLC upgrades, avionics retrofits, and medical device modernization requiring stable component supply and long-term obsolescence mitigation.
Supply support for XCS05XL-5PC84C 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
AMD (Advanced Micro Devices) is a U.S.-based semiconductor company specializing in high-performance computing, adaptive SoCs, and programmable logic solutions.
The Spartan-XL family was designed specifically for cost-effective, pin-compatible migration from bipolar PLDs and gate arrays in industrial and aerospace legacy systems.
FAQ
What is the configuration method for the XCS05XL-5PC84C?
The XCS05XL-5PC84C uses SRAM-based configuration loaded externally via JTAG or parallel mode. It requires an external PROM (e.g., AMD's XC18V02) to store the bitstream, which is automatically loaded at power-up. The XCS05XL-5PC84C itself does not retain configuration without continuous power or external memory support.
Does the XCS05XL-5PC84C support 3.3 V I/O operation?
No, the XCS05XL-5PC84C is strictly 5 V TTL-compatible and does not support 3.3 V I/O signaling. Its I/O buffers are designed for 5 V logic thresholds and cannot be safely operated with 3.3 V supplies. Using it in 3.3 V systems requires level-shifting circuitry or substitution with a newer Spartan-3 or Artix-7 device.
Is the XCS05XL-5PC84C pin-compatible with other Spartan-XL devices in the 84-pin PLCC package?
Yes, the XCS05XL-5PC84C shares identical pinout and package dimensions with other Spartan-XL 84-pin PLCC variants including XCS05-5PC84C and XCS10XL-5PC84C. This allows direct PCB footprint reuse across speed and density grades within the same package option.
What thermal considerations apply to the XCS05XL-5PC84C in sustained operation?
The XCS05XL-5PC84C has a maximum junction temperature of 100°C and requires adequate airflow or heatsinking when operating continuously above 70°C ambient. Its PLCC package exhibits higher thermal resistance than QFP alternatives, so board layout must include thermal vias under the center pad and minimize copper isolation around power pins.
Can the XCS05XL-5PC84C be programmed in-system using JTAG?
Yes, the XCS05XL-5PC84C supports IEEE 1149.1 JTAG boundary-scan for in-system programming and debugging. JTAG enables configuration bitstream loading, device ID verification, and interconnect testing without removing the XCS05XL-5PC84C from the target board.
XCS05XL-5PC84C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-XL
- Package/Case:
- 84-LCC (J-Lead)
- 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:
- 61
- 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:
- 84-PLCC (29.31x29.31)
XCS05XL-5PC84C FAQ
1.How can I place an order for XCS05XL-5PC84C through Aetrix?
Please submit a Request for Quotation (RFQ) for XCS05XL-5PC84C 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 XCS05XL-5PC84C reliable?
The price and inventory of XCS05XL-5PC84C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XCS05XL-5PC84C is usually 5 days.
3.What payment methods are accepted for XCS05XL-5PC84C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XCS05XL-5PC84C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XCS05XL-5PC84C?
XCS05XL-5PC84C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XCS05XL-5PC84C 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 XCS05XL-5PC84C?
For technical support, including XCS05XL-5PC84C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XCS05XL-5PC84C requirements.
6.How does Aetrix verify that XCS05XL-5PC84C is sourced from the original manufacturer or authorized distributors?
All XCS05XL-5PC84C 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 XCS05XL-5PC84C meets industry standards.
7.What is the process for return or replacement of XCS05XL-5PC84C?
All XCS05XL-5PC84C units undergo pre-shipment inspection (PSI). If there is an issue with XCS05XL-5PC84C, 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 XCS05XL-5PC84C part is unused and in its original packaging.
Return procedure for XCS05XL-5PC84C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XCS05XL-5PC84C Tags
-
ICE40LP384-SG32
Lattice Semiconductor Corporation
-
ICE40UL640-CM36AI
Lattice Semiconductor Corporation
-
ICE40UL1K-CM36AI
Lattice Semiconductor Corporation
-
LCMXO2-256HC-4SG32C
Lattice Semiconductor Corporation
-
10M02DCV36C8G
Intel
-
LCMXO2-256HC-4SG32I
Lattice Semiconductor Corporation
-
ICE5LP1K-SG48ITR
Lattice Semiconductor Corporation
-
ICE40LP1K-CM36
Lattice Semiconductor Corporation
-
LCMXO2-256ZE-1SG32I
Lattice Semiconductor Corporation
-
LCMXO2-256HC-4SG48I
Lattice Semiconductor Corporation
-
ICE40LP1K-CM81
Lattice Semiconductor Corporation
-
T20W80I4
Efinix, Inc.
Tech Hub
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
