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AMD XC3S1400A-5FGG676C
- Part No.:
- XC3S1400A-5FGG676C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 676-BGA
- Datasheet:
-
XC3S1400A-5FGG676C.pdf
- Description:
- IC FPGA 502 I/O 676FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,931
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Product details
Overview
XC3S1400A-5FGG676C from AMD (formerly Xilinx) is a Spartan-3A FPGA with 1,400,000 system gates, 216 I/O pins, and 112 embedded 18×18 multipliers. It operates at -5 speed grade (1.58 ns CLB delay), uses 1.2 V core voltage, and is packaged in a 676-pin Fine-Pitch Ball Grid Array (FBGA). It targets high-volume cost-sensitive logic control and interface bridging in industrial automation systems.
For engineers reviewing the XC3S1400A-5FGG676C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count, multiplier resource availability, speed grade timing compliance, and FBGA676 mechanical compatibility for PCB layout reuse.
Technical Context
The XC3S1400A-5FGG676C implements a configurable logic fabric based on 4-input LUTs and flip-flops per CLB, with dedicated carry logic for arithmetic. It integrates SelectIO™ technology supporting LVCMOS, LVTTL, SSTL, HSTL, and differential standards including LVDS and RSDS up to 622 Mbps.
Configuration is performed via Master Serial mode using an external PROM or through JTAG boundary-scan. The device includes internal configuration memory, startup clock selection, and bitstream security options including CRC checking and optional AES encryption.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Capacity | 1,400,000 system gates - defines maximum combinational logic density for gate-equivalent designs |
| I/O Pins | 216 user-configurable I/Os - supports wide parallel interfaces or multiple serial protocols simultaneously |
| Embedded Multipliers | 112 × 18×18-bit signed/unsigned - enables real-time DSP functions like FIR filtering without external ICs |
| Speed Grade | -5 (1.58 ns CLB propagation delay) - guarantees timing closure for designs targeting 630 MHz maximum clock frequency |
| Core Voltage | 1.2 V ±3% - requires low-noise, tightly regulated power supply with decoupling per Xilinx guidelines |
| Package | 676-pin FBGA (27×27 mm, 1.0 mm pitch) - mandates precision PCB fabrication with microvia and controlled impedance routing |
Pinout & Package
XC3S1400A-5FGG676C is housed in a 676-ball fine-pitch BGA (FGG package) with 216 user I/Os distributed across 10 banks, plus dedicated configuration, clock, and power pins. Pin functions are bank- and voltage-referenced.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | VCCO_0 | Bank 0 I/O output voltage supply - sets logic levels for all outputs in Bank 0 |
| A2 | IO_L0N_0 | Differential input pair negative - used with IO_L0P_0 for LVDS receive paths |
| B2 | IO_L0P_0 | Differential input pair positive - forms differential receiver with IO_L0N_0 |
| T1 | CCLK | Configuration clock input - drives internal configuration shift register during Master Serial mode |
| R2 | DONE | Open-drain status output - goes high when configuration completes successfully |
| P3 | INIT_B | Active-low initialization indicator - asserted low during configuration error or reset |
Key Features
| Feature | Design Value |
|---|---|
| SelectIO™ Technology | Supports 19 I/O standards across 10 banks - enables direct interfacing to FPGAs, ASICs, memory, and legacy peripherals without level-shifting ICs |
| Embedded Multipliers | 112 × 18×18-bit hardwired blocks - delivers deterministic 1-cycle multiply-accumulate performance for control-loop acceleration |
| Configurable Logic Blocks (CLBs) | 11,648 CLBs each with two 4-LUTs + flip-flops - provides fine-grained logic mapping for state machines and glue logic |
| Block RAM | 576 Kbits of distributed and block RAM - supports dual-port FIFOs, lookup tables, and local data buffering |
| Configuration Security | CRC verification + optional AES-128 bitstream encryption - prevents unauthorized cloning and reverse engineering of programmed logic |
Applications
| Industrial Motion Control | Video Interface Bridging |
|---|---|
Use Scenario: Real-time servo loop execution and encoder feedback processing in CNC controllers. IC Role / Device Role / Timing Role: FPGA fabric implements PID controller, quadrature decoder, and PWM generator with sub-microsecond latency. Use Value: 112 embedded multipliers enable simultaneous axis compensation; 216 I/Os support multi-axis analog/digital I/O expansion. | Use Scenario: Converting between HDMI 1.3a source and LVDS panel interface in digital signage displays. IC Role / Device Role / Timing Role: Timing-critical pixel re-timing, color space conversion, and protocol translation engine. Use Value: SelectIO™ supports both TMDS-level inputs and LVDS outputs; -5 speed grade ensures pixel-clock timing margin at 165 MHz. |
| Medical Imaging Data Acquisition | Automated Test Equipment (ATE) |
Use Scenario: High-speed digitization and preprocessing of ultrasound echo signals before transfer to host processor. IC Role / Device Role / Timing Role: Real-time FIR filter pipeline and DMA controller managing ADC data flow. Use Value: 112 multipliers execute 128-tap filters in pipeline; Block RAM buffers 4K samples per channel with zero CPU overhead. | Use Scenario: Generating precise stimulus patterns and capturing response waveforms across 128 DUT channels. IC Role / Device Role / Timing Role: Parallel pattern generator with per-pin programmable timing and jitter-free sampling clock distribution. Use Value: 216 I/Os allow full 128-channel parallel test; -5 speed grade ensures <100 ps channel-to-channel skew. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA logic and interface bridging applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC3S1000-5FGG676C | 1,000,000 gates, 176 I/Os, same -5 speed grade and FBGA676 package | Lower logic density and I/O count - suitable for less complex control or smaller interface bridges | Select when design fits within reduced resources and lower cost is prioritized over headroom |
| XC3S1600E-5FGG676C | 1,600,000 gates, 224 I/Os, same -5 speed grade and FBGA676 package | Higher gate count and 8 extra I/Os - supports larger state machines or additional peripheral interfaces | Choose when future scalability or integration of extra functions (e.g., Ethernet MAC) is required |
Compared with XC3S1400A-5FGG676C, the XC3S1000-5FGG676C offers cost savings at the expense of logic and I/O headroom, while the XC3S1600E-5FGG676C extends capacity for more complex signal processing or multi-protocol support - all share identical pinout and thermal footprint.
Availability
XC3S1400A-5FGG676C is available at Aetrix Electronics and suitable for industrial motion control, medical imaging acquisition, automated test equipment, and video interface bridging requiring stable component supply and long-term manufacturing continuity.
Supply support for XC3S1400A-5FGG676C 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 now develops and markets adaptive computing platforms including FPGAs, adaptive SoCs, and AI engines.
The Spartan-3A family was designed for high-volume, cost-sensitive applications demanding reliable logic density, flexible I/O, and low-power operation - especially in industrial, medical, and test equipment.
FAQ
What is the maximum operating frequency supported by XC3S1400A-5FGG676C?
The XC3S1400A-5FGG676C has a -5 speed grade specifying a 1.58 ns CLB propagation delay, enabling maximum system clock frequencies up to 630 MHz in optimized paths. Actual achievable frequency depends on design topology, placement, and routing - verified via static timing analysis in Xilinx ISE software using the XC3S1400A-5FGG676C device model.
Does XC3S1400A-5FGG676C support JTAG programming and debugging?
Yes, XC3S1400A-5FGG676C fully supports IEEE 1149.1 JTAG boundary-scan for programming, configuration verification, and in-circuit debugging. The TCK, TMS, TDI, and TDO pins are dedicated and electrically compatible with standard JTAG adapters, and the device implements mandatory JTAG instructions including BYPASS, SAMPLE/PRELOAD, and IDCODE.
What configuration modes are supported by XC3S1400A-5FGG676C?
XC3S1400A-5FGG676C supports Master Serial, Slave Serial, Slave SelectMAP, and JTAG configuration modes. Master Serial is most common, using an external SPI PROM and the CCLK pin; Slave modes allow configuration by a microcontroller or host processor. Mode selection is controlled by the MODE pins (M2:M0) at power-up.
Is XC3S1400A-5FGG676C RoHS compliant and lead-free?
Yes, XC3S1400A-5FGG676C is RoHS-compliant and manufactured with lead-free (Pb-free) packaging. The FGG676 package uses matte tin finish on solder balls, meets JEDEC J-STD-020 moisture sensitivity level 3 (MSL3), and complies with EU Directive 2011/65/EU and China RoHS II requirements.
Can XC3S1400A-5FGG676C be used in automotive applications?
No, XC3S1400A-5FGG676C is rated for commercial temperature range (0°C to 85°C) and is not qualified to AEC-Q100 or automotive-grade reliability standards. It is intended for industrial, medical, and test equipment where extended temperature operation or automotive qualification is not required.
XC3S1400A-5FGG676C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-3A
- Package/Case:
- 676-BGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 2816
- Number of Logic Elements/Cells:
- 25344
- Total RAM Bits:
- 589824
- Number of I/O:
- 502
- Number of Gates:
- 1400000
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 676-FBGA (27x27)
XC3S1400A-5FGG676C FAQ
1.How can I place an order for XC3S1400A-5FGG676C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC3S1400A-5FGG676C 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 XC3S1400A-5FGG676C reliable?
The price and inventory of XC3S1400A-5FGG676C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC3S1400A-5FGG676C is usually 5 days.
3.What payment methods are accepted for XC3S1400A-5FGG676C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC3S1400A-5FGG676C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC3S1400A-5FGG676C?
XC3S1400A-5FGG676C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC3S1400A-5FGG676C 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 XC3S1400A-5FGG676C?
For technical support, including XC3S1400A-5FGG676C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC3S1400A-5FGG676C requirements.
6.How does Aetrix verify that XC3S1400A-5FGG676C is sourced from the original manufacturer or authorized distributors?
All XC3S1400A-5FGG676C 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 XC3S1400A-5FGG676C meets industry standards.
7.What is the process for return or replacement of XC3S1400A-5FGG676C?
All XC3S1400A-5FGG676C units undergo pre-shipment inspection (PSI). If there is an issue with XC3S1400A-5FGG676C, 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 XC3S1400A-5FGG676C part is unused and in its original packaging.
Return procedure for XC3S1400A-5FGG676C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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