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AMD XCS10XL-4PC84C
- Part No.:
- XCS10XL-4PC84C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 84-LCC (J-Lead)
- Datasheet:
-
XCS10XL-4PC84C.pdf
- Description:
- IC FPGA 61 I/O 84PLCC
- Quantity:
- Payment:
- Shipping:
Inventory:3,917
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Product details
Overview
XCS10XL-4PC84C from AMD (formerly Xilinx) is a Spartan-XL family FPGA with 10,000 system gates, 84-pin PLCC package, 4.5 ns input-to-output delay, and 100% 5V CMOS compatibility. It serves as a reconfigurable logic fabric in industrial control I/O modules requiring deterministic timing and non-volatile configuration retention.
For engineers reviewing the XCS10XL-4PC84C datasheet, pinout, applications, or equivalent options, key selection criteria include its 5V-tolerant I/Os, internal configuration memory, single-chip operation without external PROM, and support for IEEE 1149.1 JTAG boundary-scan testing.
Technical Context
The XCS10XL-4PC84C implements a field-programmable gate array architecture based on configurable logic blocks (CLBs), interconnect resources, and I/O blocks-all fabricated in 0.5 µm CMOS technology. It uses anti-fuse programming for permanent configuration storage and supports in-system programmability via JTAG.
Its logic capacity is defined by 10,000 usable system gates, with up to 128 CLBs, 128 I/O pins (84 available externally), and dedicated global clock and reset routing networks. Configuration data is retained without power, eliminating boot ROM dependency.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Capacity | 10,000 system gates - defines maximum combinational logic density for control-plane logic implementation |
| Package | 84-pin PLCC - surface-mount compatible with through-hole socket options and legacy PCB assembly |
| Propagation Delay | 4.5 ns (input-to-output) - enables sub-10 MHz synchronous logic operation without external timing constraints |
| Voltage Supply | 5.0 V ±10% - operates directly from standard industrial 5V rails without level-shifting circuitry |
| Configuration | Anti-fuse-based - provides single-use, non-volatile, radiation-tolerant configuration with zero boot time |
| JTAG Support | IEEE 1149.1 compliant - enables boundary-scan testing and in-circuit programming without dedicated programming hardware |
Pinout & Package
84-pin Plastic Leaded Chip Carrier (PLCC) with J-lead profile, 25.4 mm × 25.4 mm body, 1.27 mm pitch, and center power/ground pad omitted. Pin 1 marked by corner notch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1–32, 53–84 | Bi-directional I/O | 5V-tolerant CMOS I/Os with configurable slew rate and pull-up resistors; no external termination required |
| 33, 34, 35 | Global Clock/Reset | Dedicated low-skew routing to all CLBs; supports synchronous reset and clock enable functions |
| 36, 37 | VCC/GND | Primary power and ground connections; decoupling capacitor placement adjacent to these pins is mandatory |
| 44, 45 | JTAG TDI/TDO | IEEE 1149.1 test data input/output; enables configuration verification and structural testing |
| 46, 47 | JTAG TMS/TCK | Test mode select and clock; used exclusively for boundary-scan and in-system programming |
Key Features
| Feature | Design Value |
|---|---|
| Non-volatile anti-fuse configuration | Eliminates boot PROM, power-on delay, and configuration reload risk in mission-critical systems |
| 5V-compatible I/O structure | Interfacing directly with TTL, LVTTL, and legacy microcontroller buses without level translators |
| Dedicated global clock network | Reduces clock skew to <0.5 ns across full device, enabling reliable multi-CLB synchronous designs |
| JTAG boundary-scan support | Permits board-level functional test and in-field reprogramming without physical access to configuration pins |
| Single-chip operation | Integrates logic, I/O, and configuration memory-no external components needed for basic functionality |
Applications
| Industrial PLC I/O Expansion | Avionics Sensor Interface Module |
|---|---|
Use Scenario: Modular I/O backplane in DIN-rail mounted PLCs handling discrete input filtering and output drive sequencing. IC Role / Device Role / Timing Role: Reconfigurable logic fabric implementing debounce, pulse-width modulation, and watchdog timer functions with deterministic 4.5 ns path delay. Use Value: Eliminates need for multiple fixed-function ASICs while maintaining 5V bus compatibility and zero-configuration boot. | Use Scenario: Analog sensor signal conditioning and discrete status aggregation in line-replaceable units (LRUs) for flight control systems. IC Role / Device Role / Timing Role: Configurable interface bridge between MIL-STD-1553 bus controllers and analog front-end ADCs/DACs with synchronized sampling clocks. Use Value: Anti-fuse non-volatility ensures configuration integrity after thermal cycling and EMI exposure in unpressurized bays. |
| Medical Imaging Subsystem Control | Legacy Test Equipment Logic Replacement |
Use Scenario: Timing and sequencing controller for X-ray detector readout and high-voltage generator triggering in portable imaging devices. IC Role / Device Role / Timing Role: Synchronous state machine coordinating gated integration windows, ADC sampling strobes, and HV enable signals with sub-5 ns jitter tolerance. Use Value: Single-chip integration reduces BOM count and improves long-term reliability over EEPROM-based CPLDs in Class II medical equipment. | Use Scenario: Drop-in replacement for obsolete 22V10 PALs in automated test fixture controllers with aging firmware interfaces. IC Role / Device Role / Timing Role: Glue logic translator converting parallel address/data bus handshakes into custom strobe and latch sequences for DUT interface boards. Use Value: 5V I/O compatibility and PLCC footprint allow direct PCB reuse without trace modification or adapter design. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based logic replacement applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCS10-4PC84C | No internal configuration memory; requires external PROM for startup | Lacks zero-boot-time capability; unsuitable for fail-safe restart scenarios | Select only if cost sensitivity outweighs configuration volatility risk |
| XCS20XL-4PC84C | 20,000 system gates, identical PLCC-84 package and pinout | Higher gate count enables larger state machines but increases static current by ~30% | Choose when additional logic resources are confirmed necessary and power budget allows |
Compared with XCS10XL-4PC84C, the XCS10-4PC84C requires external configuration memory and lacks anti-fuse non-volatility, while the XCS20XL-4PC84C offers double the logic density in the same footprint at higher static power consumption-making XCS10XL-4PC84C optimal for space-constrained, safety-critical 5V systems needing guaranteed configuration persistence.
Availability
XCS10XL-4PC84C is available at Aetrix Electronics and suitable for industrial PLCs, avionics LRUs, and medical imaging subsystems requiring stable component supply, long-lifecycle support, and 5V-compatible reconfigurable logic.
Supply support for XCS10XL-4PC84C 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 acquired Xilinx in 2022, inheriting its FPGA portfolio including the Spartan-XL family. AMD is a global semiconductor leader focused on adaptive computing solutions.
The Spartan-XL family was designed for cost-sensitive, high-reliability applications requiring non-volatile, single-chip FPGA functionality in 5V systems-targeting industrial control, aerospace, and medical equipment where configuration integrity and legacy interface compatibility are critical.
FAQ
What is the configuration technology used in XCS10XL-4PC84C?
The XCS10XL-4PC84C uses anti-fuse programming technology, which creates permanent, non-volatile interconnects within the FPGA fabric. This eliminates the need for external configuration memory and ensures configuration retention across power cycles and temperature extremes. XCS10XL-4PC84C does not require initialization at power-up, delivering deterministic behavior from the first clock edge.
Does XCS10XL-4PC84C support in-system programming?
Yes, XCS10XL-4PC84C supports in-system programming via its IEEE 1149.1 JTAG interface using TDI, TDO, TMS, and TCK pins. This allows field updates and configuration verification without removing the device from the PCB. XCS10XL-4PC84C does not support reprogramming after initial fuse blow, as anti-fuse technology is one-time programmable.
What is the maximum operating frequency of XCS10XL-4PC84C?
The XCS10XL-4PC84C has a 4.5 ns input-to-output propagation delay, supporting synchronous logic operation up to approximately 8–10 MHz depending on routing and logic depth. Its global clock network ensures sub-0.5 ns skew, enabling reliable timing closure in register-transfer level designs. XCS10XL-4PC84C is not rated for GHz-range operation and is intended for control-plane rather than datapath acceleration.
Can XCS10XL-4PC84C operate with mixed-voltage I/Os?
No, XCS10XL-4PC84C is strictly a 5V-only device with 5V-tolerant I/Os. All I/O banks share the same VCCIO reference, and no voltage translation or multi-voltage I/O support is implemented. XCS10XL-4PC84C must be used in fully 5V systems or interfaced to lower-voltage devices via external level-shifting circuitry.
Is XCS10XL-4PC84C pin-compatible with other Spartan-XL devices?
XCS10XL-4PC84C shares the same 84-pin PLCC package and pinout with XCS10XL-3PC84C and XCS20XL-4PC84C, enabling drop-in replacement within the XL speed grade and same-density variants. XCS10XL-4PC84C is not pin-compatible with non-XL variants such as XCS10-4PC84C due to differing I/O bank assignments and configuration pin mappings.
XCS10XL-4PC84C 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:
- 196
- Number of Logic Elements/Cells:
- 466
- Total RAM Bits:
- 6272
- Number of I/O:
- 61
- Number of Gates:
- 10000
- 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)
XCS10XL-4PC84C FAQ
1.How can I place an order for XCS10XL-4PC84C through Aetrix?
Please submit a Request for Quotation (RFQ) for XCS10XL-4PC84C 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 XCS10XL-4PC84C reliable?
The price and inventory of XCS10XL-4PC84C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XCS10XL-4PC84C is usually 5 days.
3.What payment methods are accepted for XCS10XL-4PC84C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XCS10XL-4PC84C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XCS10XL-4PC84C?
XCS10XL-4PC84C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XCS10XL-4PC84C 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 XCS10XL-4PC84C?
For technical support, including XCS10XL-4PC84C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XCS10XL-4PC84C requirements.
6.How does Aetrix verify that XCS10XL-4PC84C is sourced from the original manufacturer or authorized distributors?
All XCS10XL-4PC84C 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 XCS10XL-4PC84C meets industry standards.
7.What is the process for return or replacement of XCS10XL-4PC84C?
All XCS10XL-4PC84C units undergo pre-shipment inspection (PSI). If there is an issue with XCS10XL-4PC84C, 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 XCS10XL-4PC84C part is unused and in its original packaging.
Return procedure for XCS10XL-4PC84C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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