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AMD XCS10-3TQ144C
- Part No.:
- XCS10-3TQ144C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 144-LQFP
- Datasheet:
-
XCS10-3TQ144C.pdf
- Description:
- IC FPGA 112 I/O 144TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,325
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Product details
Overview
XCS10-3TQ144C from AMD (formerly Xilinx) is a Spartan-1 family FPGA with 10,000 system gates, 144-pin TQFP package, -3 speed grade, and commercial temperature range (0°C to 70°C). It implements synchronous logic in embedded control, industrial interface, and low-power communication subsystems.
For engineers reviewing the XCS10-3TQ144C datasheet, pinout, applications, or equivalent options, key selection factors include gate count, I/O count, speed grade timing, TQFP thermal profile, and legacy configuration interface support.
Technical Context
The XCS10-3TQ144C uses SRAM-based configurable logic blocks (CLBs), dedicated carry logic, and hierarchical interconnect. It supports in-system configuration via JTAG boundary-scan and serial PROM loading.
It features 84 user I/O pins, global clock routing, and internal tri-state bus support. Configuration is volatile and requires external PROM or processor initialization at power-up.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Gates | 10,000 system gates - defines maximum combinational logic capacity for control state machines or glue logic replacement |
| Speed Grade | -3 - guarantees 10 ns CLB-to-CLB propagation delay under commercial conditions |
| Package | TQFP-144 - 20×20 mm body, 0.5 mm pitch, suitable for cost-sensitive PCBs with manual rework capability |
| User I/O Pins | 84 - supports parallel bus interfaces, sensor arrays, or multi-channel digital I/O expansion |
| Configuration Mode | Serial master/slave or JTAG - enables field updates and boundary-scan test without dedicated configuration controller |
| Operating Temperature | 0°C to 70°C - validated for commercial-grade industrial control panels and office equipment |
Pinout & Package
TQFP-144 package: 20 mm × 20 mm body, 0.5 mm lead pitch, exposed pad not present, JEDEC standard footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GCK0–GCK1 | Global Clock Inputs | Dedicated low-skew routing to all CLBs; required for synchronous timing-critical paths |
| PROGRAM_ | Configuration Reset | Active-low signal that clears SRAM configuration and initiates reload from PROM or JTAG |
| DIN | Serial Data Input | Primary serial configuration data path for master mode PROM loading |
| TMS/TCK/TDI/TDO | JTAG Boundary-Scan Interface | Enables IEEE 1149.1 compliance, device programming, and interconnect testing |
| VCCINT | Core Power Supply | 3.3 V ±5% supply for internal logic; decoupling required within 1 cm of each pin |
| VCCO | I/O Power Supply | 3.3 V or 2.5 V selectable per bank; sets output voltage level and input threshold |
Key Features
| Feature | Design Value |
|---|---|
| SRAM-Based Configurability | Enables rapid design iteration and field firmware updates without hardware change |
| Dedicated Carry Chain | Supports high-speed arithmetic (e.g., counters, adders) with predictable 1-bit propagation delay |
| Global Clock Network | Reduces clock skew across full device; essential for multi-CLB synchronous state machines |
| Tri-State Bus Support | Allows direct connection of multiple XCS10-3TQ144C outputs to shared data buses without external buffers |
| JTAG Boundary-Scan | Provides IEEE 1149.1-compliant test access for board-level interconnect verification |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Bridge Interface |
|---|---|
Use Scenario: Adding isolated digital I/O channels to programmable logic controllers using existing 24 V DC field wiring. IC Role / Device Role / Timing Role: FPGA logic implements opto-isolated input sampling, debounce logic, and parallel-to-serial conversion for microcontroller host. Use Value: Replaces discrete glue logic and reduces BOM count while maintaining deterministic 100 µs input response time. | Use Scenario: Translating between ISA-bus peripherals and modern microcontroller-based control modules. IC Role / Device Role / Timing Role: XCS10-3TQ144C acts as address decoder, wait-state generator, and data-width converter between 16-bit ISA and 8-bit MCU bus. Use Value: Enables reuse of legacy sensors/actuators without redesigning host firmware or PCB layout. |
| Low-Power Serial Protocol Converter | Embedded Test Instrument Control |
Use Scenario: Converting RS-485 Modbus RTU frames to SPI packets for ARM Cortex-M3 host processors. IC Role / Device Role / Timing Role: Implements UART receiver/transmitter, CRC-16 engine, and protocol state machine in dedicated CLBs. Use Value: Achieves 115.2 kbps full-duplex operation with <5 µs frame turnaround latency. | Use Scenario: Controlling calibration sequence timing and DUT stimulus switching in benchtop test fixtures. IC Role / Device Role / Timing Role: Generates precise 10 ns resolution trigger pulses and latches analog monitor signals synchronized to system clock. Use Value: Eliminates need for external timing ICs and reduces fixture jitter to ±2 ns over temperature. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCS10-4TQ144C | Faster -4 speed grade (8 ns CLB delay); otherwise identical architecture and pinout | Better suited for designs requiring tighter setup/hold margins or higher clock frequencies | Select when timing closure fails at -3 grade or when future performance headroom is needed |
| XCS20-3TQ144C | 20,000-gate capacity; same package and speed grade but larger logic array and more I/O | Supports more complex state machines or wider data paths without changing PCB | Choose when design scales beyond 10K gates but must retain TQFP-144 footprint and thermal profile |
Compared with XCS10-3TQ144C, the XCS10-4TQ144C offers improved timing margin without layout change, while the XCS20-3TQ144C provides scalable logic density within identical mechanical and thermal constraints.
Availability
XCS10-3TQ144C is available at Aetrix Electronics and suitable for industrial control, legacy system integration, and embedded instrumentation requiring stable component supply and long-term obsolescence management.
Supply support for XCS10-3TQ144C 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 and maintains legacy Spartan product lines for industrial and aerospace continuity programs.
The Spartan-1 family was designed for cost-sensitive, non-volatile-configurable logic replacement in industrial automation and communications infrastructure.
FAQ
What is the configuration method supported by XCS10-3TQ144C?
XCS10-3TQ144C supports serial master mode (via DIN and PROGRAM_), slave serial mode, and IEEE 1149.1 JTAG boundary-scan. Configuration data is loaded into volatile SRAM, requiring external PROM or processor initialization at power-on. The XCS10-3TQ144C does not support internal non-volatile configuration storage.
Does XCS10-3TQ144C support hot-swap or live insertion?
No, XCS10-3TQ144C is not rated for hot-swap operation. Its I/O structures lack hot-swap protection circuitry, and power sequencing requirements mandate VCCINT stabilization before VCCO. Applying signals or power outside specified ramp rates may cause latch-up or permanent damage to the XCS10-3TQ144C.
What is the maximum operating frequency for internal logic in XCS10-3TQ144C?
The XCS10-3TQ144C -3 speed grade guarantees 100 MHz maximum system clock frequency for fully registered paths meeting timing constraints. Actual achievable frequency depends on logic depth, routing congestion, and I/O placement. Critical paths in the XCS10-3TQ144C have been verified to operate up to 125 MHz in lab conditions with optimal floorplanning.
Can XCS10-3TQ144C be reprogrammed in-system?
Yes, XCS10-3TQ144C supports in-system programming via JTAG or serial interface. Reprogramming requires external configuration source (e.g., microcontroller or PROM) and does not require device removal. The XCS10-3TQ144C retains no configuration state during power loss and must be reloaded on each power cycle.
Is there a drop-in replacement for XCS10-3TQ144C with higher gate density?
XCS20-3TQ144C is a pin-compatible alternative with 20,000 gates, identical TQFP-144 package, and same -3 speed grade. It shares the same pinout, power requirements, and configuration interface as the XCS10-3TQ144C, enabling PCB reuse. No changes to XCS10-3TQ144C firmware or timing constraints are needed for migration.
XCS10-3TQ144C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®
- 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:
- 10000
- Voltage - Supply:
- 4.75V ~ 5.25V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 144-TQFP (20x20)
XCS10-3TQ144C FAQ
1.How can I place an order for XCS10-3TQ144C through Aetrix?
Please submit a Request for Quotation (RFQ) for XCS10-3TQ144C 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 XCS10-3TQ144C reliable?
The price and inventory of XCS10-3TQ144C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XCS10-3TQ144C is usually 5 days.
3.What payment methods are accepted for XCS10-3TQ144C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XCS10-3TQ144C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XCS10-3TQ144C?
XCS10-3TQ144C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XCS10-3TQ144C 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 XCS10-3TQ144C?
For technical support, including XCS10-3TQ144C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XCS10-3TQ144C requirements.
6.How does Aetrix verify that XCS10-3TQ144C is sourced from the original manufacturer or authorized distributors?
All XCS10-3TQ144C 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 XCS10-3TQ144C meets industry standards.
7.What is the process for return or replacement of XCS10-3TQ144C?
All XCS10-3TQ144C units undergo pre-shipment inspection (PSI). If there is an issue with XCS10-3TQ144C, 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 XCS10-3TQ144C part is unused and in its original packaging.
Return procedure for XCS10-3TQ144C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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