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AMD XC7A100T-1FGG676I
- Part No.:
- XC7A100T-1FGG676I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 676-BGA
- Datasheet:
-
XC7A100T-1FGG676I.pdf
- Description:
- IC FPGA 300 I/O 676FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,218
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Product details
Overview
XC7A100T-1FGG676I from AMD is a Kintex-7 FPGA with 101,440 logic cells, 13.1 Gb/s transceiver capability, and -1 speed grade in a 676-pin FCBGA package; used in high-speed serial interface bridging and industrial vision processing.
For engineers reviewing the XC7A100T-1FGG676I datasheet, pinout, applications, or equivalent options, key selection factors include I/O voltage support (1.2 V to 3.3 V), transceiver lane count (16 GTs), block RAM capacity (4,860 kbits), and thermal performance at industrial temperature range (-40°C to +100°C).
Technical Context
The XC7A100T-1FGG676I implements a 28 nm HKMG process-based architecture with configurable logic blocks (CLBs), 16 multi-gigabit transceivers (GTs), and integrated PCI Express® Gen2 endpoint logic. It supports DDR3 memory interfaces up to 800 MHz and includes hardened Ethernet MAC blocks.
Configuration occurs via JTAG or master SPI mode using external flash; bitstream encryption and HMAC authentication are supported for secure boot. The device uses SelectIO™ technology with programmable slew rate and drive strength per bank.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 101,440 - total available LUTs+FFs for custom digital logic implementation |
| Transceivers | 16 GT lanes - supports 600 Mb/s to 13.1 Gb/s serial protocols including PCIe Gen2 and SATA |
| Block RAM | 4,860 kbits - distributed across 285 BRAM primitives for on-chip data buffering |
| I/O Pins | 400 user-configurable - supports LVCMOS, SSTL, HSTL, and differential standards per bank |
| Speed Grade | -1 - guarantees timing closure at specified maximum frequencies under industrial temperature conditions |
| Operating Temp | -40°C to +100°C - qualified for extended industrial environments without derating |
Pinout & Package
XC7A100T-1FGG676I is housed in a 27×27 mm, 676-ball Fine-Pitch Column Grid Array (FCBGA) package with 1.0 mm ball pitch and Pb-free finish. Ball map follows Xilinx/AMD standard Kintex-7 FGG676 footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G19 | VCCINT | Core power supply (1.0V) for CLBs, RAM, and DSP slices |
| K20 | VCCAUX | 1.8V auxiliary supply for configuration, clocking, and transceiver analog circuitry |
| T18 | VCCO_13 | 3.3V I/O bank supply for Bank 13 - sets output voltage level and input threshold |
| R15 | M0 | Configuration mode pin - sampled at power-up to select boot source (e.g., SPI) |
| P16 | INIT_B | Open-drain status signal indicating configuration status and error detection |
| Y16 | CLKIN1_P | Differential input for primary system clock - routed to MMCM/PLL for clock synthesis |
Key Features
| Feature | Design Value |
|---|---|
| PCIe Gen2 Endpoint Hard IP | Integrated endpoint logic eliminates need for soft-core PCIe implementation and reduces resource usage |
| Multi-Gigabit Transceivers | 16 GT lanes with built-in 8B/10B encoding, RX buffer realignment, and elastic buffers for protocol adaptation |
| SelectIO Technology | Per-bank I/O standards support with programmable drive strength, slew rate, and termination for signal integrity tuning |
| Secure Configuration | AES-256 bitstream encryption and HMAC authentication prevent unauthorized programming and cloning |
| MMCM & PLL Clock Management | Dual MMCMs and one PLL provide jitter filtering, frequency synthesis, and phase alignment across multiple domains |
Applications
| Industrial Machine Vision | Medical Imaging Interface |
|---|---|
Use Scenario: Real-time image preprocessing and sensor data aggregation in automated optical inspection systems. IC Role / Device Role / Timing Role: FPGA fabric processes pixel streams from CMOS sensors while GT transceivers serialize data to host processors. Use Value: 13.1 Gb/s GT lanes enable uncompressed HD video transport over fewer physical traces, reducing PCB layer count. | Use Scenario: High-fidelity ultrasound data acquisition and beamforming control in portable diagnostic devices. IC Role / Device Role / Timing Role: Configurable logic synchronizes ADC sampling, applies FIR filters, and packages data for PCIe Gen2 host transfer. Use Value: Integrated PCIe Gen2 endpoint allows direct connection to embedded x86 SoCs without bridge chips or additional protocol translation. |
| Test & Measurement Equipment | Avionics Data Concentrators |
Use Scenario: Multi-channel signal generation and analysis in modular PXIe instruments with deterministic latency. IC Role / Device Role / Timing Role: Dual MMCMs generate precisely phased clocks for DAC/ADC sampling while GTs handle JESD204B link aggregation. Use Value: 4,860 kbits of block RAM provides deep sample buffering for real-time FFT and spectral analysis without external memory. | Use Scenario: ARINC 429 and MIL-STD-1553 bus interfacing with Ethernet/IP gateway functions in flight control subsystems. IC Role / Device Role / Timing Role: Soft-core microblaze handles protocol translation while GTs manage time-stamped AFDX packet injection. Use Value: Industrial temperature rating (-40°C to +100°C) ensures reliable operation in uncooled avionics enclosures without thermal throttling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based interface and processing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC7K160T-1FFG676I | Higher logic density (162,240 LCs), same package and speed grade; requires more power and thermal margin | Better suited for designs needing >100k LCs with identical I/O and transceiver count | Select when additional fabric resources are required without changing board layout or power delivery |
| XCKU035-1FFVA676E | UltraScale architecture, higher GT count (20), 15 Gb/s max rate, but different pinout and voltage requirements | Targeted at next-generation designs requiring higher bandwidth and lower latency than Kintex-7 supports | Choose for new designs where migration path to UltraScale is planned and layout changes are acceptable |
Compared with XC7A100T-1FGG676I, XC7K160T-1FFG676I offers headroom in logic capacity within identical mechanical and electrical constraints, while XCKU035-1FFVA676E enables higher serial bandwidth at the cost of redesign effort and increased BOM complexity.
Availability
XC7A100T-1FGG676I is available at Aetrix Electronics and suitable for industrial automation, medical imaging, and test equipment requiring stable component supply across long production lifecycles.
Supply support for XC7A100T-1FGG676I 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 is a global semiconductor company delivering adaptive computing solutions for data center, AI, client, and embedded markets through acquired Xilinx FPGA technology.
The Kintex-7 family targets cost-optimized high-performance applications such as wired communications, video processing, and industrial connectivity where balanced logic, I/O, and transceiver resources are critical.
FAQ
What is the maximum supported transceiver data rate for XC7A100T-1FGG676I?
The XC7A100T-1FGG676I supports transceiver data rates from 600 Mb/s up to 13.1 Gb/s per GT lane. This range covers protocols including PCIe Gen2 (5.0 GT/s), SATA III (6.0 Gb/s), and DisplayPort 1.2 (5.4 Gb/s). Rate selection is configured per lane during design implementation using Vivado tools.
Does XC7A100T-1FGG676I support encrypted configuration?
Yes, XC7A100T-1FGG676I supports AES-256 bitstream encryption and HMAC authentication for secure configuration. These features protect intellectual property and prevent unauthorized programming. Key management is implemented using on-chip eFUSEs, and decryption occurs transparently during configuration load.
What I/O standards are supported by XC7A100T-1FGG676I?
XC7A100T-1FGG676I supports LVCMOS, LVDS, BLVDS, SSTL, HSTL, TMDS, and differential signaling standards across its 400 user I/O pins. Each I/O bank operates independently with configurable VCCO, allowing mixed-voltage operation on a single device.
Is XC7A100T-1FGG676I qualified for industrial temperature operation?
Yes, XC7A100T-1FGG676I is rated for industrial temperature operation from -40°C to +100°C. This qualification applies to the full speed grade -1 specification, ensuring timing closure and functional reliability without derating under extended thermal conditions.
How many block RAM primitives does XC7A100T-1FGG676I contain?
XC7A100T-1FGG676I contains 285 block RAM (BRAM) primitives, totaling 4,860 kbits of on-chip memory. Each BRAM can be configured as dual-port RAM, FIFO, or shift register, and is accessible by both fabric logic and dedicated controllers like DMA engines.
XC7A100T-1FGG676I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Artix-7
- Package/Case:
- 676-BGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 7925
- Number of Logic Elements/Cells:
- 101440
- Total RAM Bits:
- 4976640
- Number of I/O:
- 300
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 676-FBGA (27x27)
XC7A100T-1FGG676I FAQ
1.How can I place an order for XC7A100T-1FGG676I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A100T-1FGG676I 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 XC7A100T-1FGG676I reliable?
The price and inventory of XC7A100T-1FGG676I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A100T-1FGG676I is usually 5 days.
3.What payment methods are accepted for XC7A100T-1FGG676I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A100T-1FGG676I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A100T-1FGG676I?
XC7A100T-1FGG676I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A100T-1FGG676I 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 XC7A100T-1FGG676I?
For technical support, including XC7A100T-1FGG676I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A100T-1FGG676I requirements.
6.How does Aetrix verify that XC7A100T-1FGG676I is sourced from the original manufacturer or authorized distributors?
All XC7A100T-1FGG676I 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 XC7A100T-1FGG676I meets industry standards.
7.What is the process for return or replacement of XC7A100T-1FGG676I?
All XC7A100T-1FGG676I units undergo pre-shipment inspection (PSI). If there is an issue with XC7A100T-1FGG676I, 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 XC7A100T-1FGG676I part is unused and in its original packaging.
Return procedure for XC7A100T-1FGG676I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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