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AMD XC3S1000-5FGG456C
- Part No.:
- XC3S1000-5FGG456C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 456-BBGA
- Datasheet:
-
XC3S1000-5FGG456C.pdf
- Description:
- IC FPGA 333 I/O 456FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,173
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Product details
Overview
XC3S1000-5FGG456C from AMD (formerly Xilinx) is a Spartan-3 FPGA with 1,000,000 system gates, 21,952 logic cells, and 176 I/O pins in a 456-pin Fine-Pitch Ball Grid Array (FBGA) package. It operates at -5 speed grade (100 MHz system clock), supports SelectIO™ standards including LVCMOS, LVTTL, and SSTL, and targets high-volume embedded control and interface bridging applications.
For engineers reviewing the XC3S1000-5FGG456C datasheet, pinout, applications, or equivalent options, key selection criteria include logic density, I/O voltage flexibility, embedded block RAM capacity, and supported configuration modes (JTAG, Master Serial, Slave SelectMAP).
Technical Context
The XC3S1000-5FGG456C implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), distributed RAM, and eighteen 18×18 multipliers. It integrates four Digital Clock Managers (DCMs) for phase-matched clock synthesis, jitter reduction, and frequency synthesis without external PLLs.
Configuration is performed via internal 4 Mbit PROM or external serial/parallel PROM, with support for bitstream encryption using on-chip AES key storage. The device uses 1.2 V core voltage and supports dual-voltage I/O banks (1.2 V to 3.3 V) with programmable slew rate and drive strength per bank.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 21,952 - provides gate-equivalent capacity for medium-complexity digital controllers and protocol translators |
| System Gates | 1,000,000 - indicates total combinational logic capacity suitable for video timing generators or motor control state machines |
| I/O Pins | 176 - supports parallel bus interfaces, multi-channel ADC/DAC control, and high-pin-count peripheral bridging |
| Block RAM | 576 Kbits - enables FIFO buffers, lookup tables, or small frame buffers without external memory |
| DCMs | 4 - delivers jitter-tolerant clock domain crossing, input deskew, and frequency multiplication/division |
| Speed Grade | -5 - guarantees 100 MHz system clock operation under worst-case industrial temperature and voltage conditions |
| Core Voltage | 1.2 V - reduces dynamic power consumption and thermal load in compact PCB layouts |
Pinout & Package
XC3S1000-5FGG456C is housed in a 456-ball Fine-Pitch Ball Grid Array (FBGA) package with 2.0 mm ball pitch, 27 mm × 27 mm body size, and standard JEDEC MO-237AB mechanical outline. Thermal pad is not present; package is lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | VCCINT | 1.2 V core supply input for CLB and DCM circuitry; requires local decoupling |
| P2 | VCCAUX | 2.5 V auxiliary supply for configuration logic and DCMs; separate filtering required |
| A1 | PROGRAM_B | Active-low asynchronous reset that clears configuration memory and initiates reconfiguration |
| D1 | INIT_B | Open-drain status output indicating configuration completion or error during startup |
| J1 | CCLK | Configuration clock input for Master Serial mode; also used as free-running clock source post-configuration |
| R1 | DONE | Open-drain output confirming successful configuration and enabling I/O release |
Key Features
| Feature | Design Value |
|---|---|
| SelectIO Technology | Per-bank I/O voltage support (1.2 V–3.3 V) enables mixed-voltage system interfacing without level shifters |
| Digital Clock Manager (DCM) | Four independent DCMs provide deterministic clock phase alignment and ±1% duty cycle correction |
| Embedded Multipliers | Eighteen 18×18 signed multipliers accelerate DSP functions like FIR filtering and motor commutation |
| Configuration Security | AES-128 bitstream encryption prevents unauthorized cloning and IP theft in production units |
| Multi-Mode Configuration | Supports JTAG, Master Serial PROM, Slave SelectMAP, and Boundary Scan for flexible programming and test workflows |
Applications
| Industrial Motion Control | Video Interface Bridging |
|---|---|
Use Scenario: Real-time closed-loop servo positioning with encoder feedback and PWM generation. IC Role / Device Role / Timing Role: FPGA fabric implements PID controller, quadrature decoder, and 6-channel complementary PWM with dead-time insertion. Use Value: 100 MHz system clock and deterministic DCM timing enable sub-microsecond loop latency and jitter-free PWM edges. | Use Scenario: Converting HDMI 1.3a pixel data to LVDS panel interface for medical display subsystems. IC Role / Device Role / Timing Role: Protocol translator with pixel clock recovery, color space conversion, and LVDS serialization. Use Value: 176 I/O pins and SelectIO support for both 3.3 V HDMI receiver and 2.5 V LVDS transmitter simplify interconnect design. |
| Communications Backplane Interface | Test Equipment Pattern Generation |
Use Scenario: Implementing custom packet routing logic between PCI Express and SRAM-based packet buffer in modular instrumentation. IC Role / Device Role / Timing Role: High-speed interface bridge with PCIe endpoint logic, DMA controller, and SRAM controller. Use Value: 576 Kbits of block RAM serves as dual-port packet buffer, eliminating need for external SRAM in low-latency paths. | Use Scenario: Generating synchronized multi-channel digital stimulus waveforms for ATE systems. IC Role / Device Role / Timing Role: Deterministic waveform sequencer with 100 MHz sample clock and per-pin timing calibration. Use Value: Four DCMs allow independent phase-aligned clocks for different channel groups, reducing skew across 64+ pins. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based digital logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC3S1000-4FGG456C | Slower -4 speed grade (85 MHz max system clock); identical logic resources and I/O count | Suitable for cost-sensitive designs where 100 MHz timing margin is not required | Select when timing closure is achievable at lower frequency and BOM cost reduction is prioritized |
| XC3S1500-5FGG456C | Higher-density variant with 29,952 logic cells and 720 Kbits block RAM; same package and pinout | Enables larger state machines and deeper buffering for protocol stack offload or multi-channel processing | Choose when additional logic or memory is needed without changing PCB layout or I/O assignment |
Compared with XC3S1000-5FGG456C, the -4 variant trades guaranteed 100 MHz operation for lower unit cost, while the XC3S1500-5FGG456C extends logic and memory headroom within identical mechanical and thermal constraints.
Availability
XC3S1000-5FGG456C is available at Aetrix Electronics and suitable for industrial motion control, video interface bridging, and communications backplane interface applications requiring stable component supply and long-term lifecycle support.
Supply support for XC3S1000-5FGG456C 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 adaptive computing platforms including FPGAs, adaptive SoCs, and AI accelerators for data center, edge, and embedded markets.
The Spartan-3 family was originally designed by Xilinx for cost-sensitive, high-volume applications demanding predictable performance, low power, and ease of integration - especially in industrial automation and video infrastructure.
FAQ
What is the maximum operating frequency of the XC3S1000-5FGG456C?
The XC3S1000-5FGG456C is rated for a maximum system clock frequency of 100 MHz under worst-case industrial conditions (–40°C to +85°C, 1.14 V to 1.26 V VCCINT). This speed grade (-5) is verified across all logic paths, DCM outputs, and I/O timing models in the official Xilinx Spartan-3 Data Sheet DS099.
Does the XC3S1000-5FGG456C support JTAG boundary scan?
Yes, the XC3S1000-5FGG456C fully supports IEEE 1149.1 JTAG boundary scan for testing and programming. Its TAP controller implements mandatory instructions (SAMPLE/PRELOAD, EXTEST, BYPASS) and device-specific instructions (ISC_ENABLE, ISC_PROGRAM, ISC_NOOP) for in-system configuration and diagnostics.
What configuration modes does the XC3S1000-5FGG456C support?
The XC3S1000-5FGG456C supports five configuration modes: Master Serial (using on-board PROM), Slave Serial, Slave SelectMAP (8-/16-bit parallel), JTAG, and Boundary Scan. Mode selection is controlled by the MODE pins (M0–M2) at power-up, and all modes are documented in Xilinx UG332.
Is the XC3S1000-5FGG456C RoHS compliant?
Yes, the XC3S1000-5FGG456C is RoHS compliant and lead-free. It meets EU Directive 2011/65/EU requirements and carries the "Pb-Free" marking on the package. The FBGA456 package uses matte tin finish on solder balls and complies with JEDEC J-STD-020 moisture sensitivity level 3.
How much block RAM is available in the XC3S1000-5FGG456C?
The XC3S1000-5FGG456C contains 576 Kbits of total block RAM, organized as thirty-two 18-kbit RAMB16 blocks. Each block can be configured as 16K×1, 8K×2, 4K×4, 2K×9, 1K×18, or 512×36, supporting synchronous read/write with independent clocks per port.
XC3S1000-5FGG456C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-3
- Package/Case:
- 456-BBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 1920
- Number of Logic Elements/Cells:
- 17280
- Total RAM Bits:
- 442368
- Number of I/O:
- 333
- Number of Gates:
- 1000000
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 456-FBGA (23x23)
XC3S1000-5FGG456C FAQ
1.How can I place an order for XC3S1000-5FGG456C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC3S1000-5FGG456C 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 XC3S1000-5FGG456C reliable?
The price and inventory of XC3S1000-5FGG456C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC3S1000-5FGG456C is usually 5 days.
3.What payment methods are accepted for XC3S1000-5FGG456C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC3S1000-5FGG456C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC3S1000-5FGG456C?
XC3S1000-5FGG456C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC3S1000-5FGG456C 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 XC3S1000-5FGG456C?
For technical support, including XC3S1000-5FGG456C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC3S1000-5FGG456C requirements.
6.How does Aetrix verify that XC3S1000-5FGG456C is sourced from the original manufacturer or authorized distributors?
All XC3S1000-5FGG456C 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 XC3S1000-5FGG456C meets industry standards.
7.What is the process for return or replacement of XC3S1000-5FGG456C?
All XC3S1000-5FGG456C units undergo pre-shipment inspection (PSI). If there is an issue with XC3S1000-5FGG456C, 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 XC3S1000-5FGG456C part is unused and in its original packaging.
Return procedure for XC3S1000-5FGG456C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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