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AMD XC7A100T-1FGG484I
- Part No.:
- XC7A100T-1FGG484I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XC7A100T-1FGG484I.pdf
- Description:
- IC FPGA 285 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:197
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Product details
Overview
XC7A100T-1FGG484I from AMD is a Kintex-7 FPGA with 101,440 logic cells, 13,250 Kb of block RAM, and 600 DSP slices, operating at -1 speed grade (1.0 ns CLB delay) in a 484-pin Fine-Pitch Flip-Chip BGA package; used in high-throughput industrial vision preprocessing pipelines.
For engineers reviewing the XC7A100T-1FGG484I datasheet, pinout, applications, or equivalent options, key selection factors include I/O voltage support (1.2 V to 3.3 V), transceiver line rates up to 6.6 Gb/s, thermal performance in extended temperature (-40°C to +100°C), and configuration interface options (JTAG, SelectMAP, SPI).
Technical Context
The XC7A100T-1FGG484I implements a 28 nm HKMG process-based architecture with configurable logic blocks (CLBs), 36-Kb RAM blocks (BRAM), and integrated multi-gigabit transceivers (MGTs) supporting PCIe Gen2 x4 and SATA 3.0 protocols. It includes dedicated clock management tiles (CMTs) with PLLs and MMCMs for low-jitter clock synthesis.
Configuration is performed via Master SPI or JTAG, with bitstream encryption and HMAC authentication available. The device supports partial reconfiguration and AXI4-Stream interfaces for real-time data path integration in embedded vision and test equipment.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 101,440 - determines maximum combinational/sequential logic capacity for algorithm partitioning |
| Block RAM | 13,250 Kb - supports dual-port buffering for video frame storage and FIFO depth scaling |
| DSP Slices | 600 - enables parallel fixed/floating-point computation for real-time filtering and FFT |
| Transceiver Speed | 6.6 Gb/s - meets line rate requirements for Camera Link HS and CoaXPress 1.1 interfaces |
| I/O Standards | LVCMOS, LVDS, TMDS, HSTL - allows direct interfacing with image sensors, ADCs, and display drivers |
| Operating Temp | -40°C to +100°C - qualified for industrial enclosure environments without active cooling |
| Configuration Mode | Master SPI, JTAG, SelectMAP - enables field-upgradable bitstreams via flash or host processor |
Pinout & Package
XC7A100T-1FGG484I is housed in a 484-pin Fine-Pitch Flip-Chip BGA (FCCSP) package with 0.8 mm pitch, 23 mm × 23 mm body size, and thermal pad for enhanced heat dissipation in sustained compute workloads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| MIO[0:15] | Multiplexed I/O Bank | Configurable as SDIO, UART, SPI, or GPIO; supports 1.8 V/3.3 V I/O standards |
| HR_IO_L[0:15]/HR_IO_U[0:15] | High-Range I/O Banks | Supports LVDS, TMDS, and sub-1.0 V signaling; critical for high-speed sensor links |
| GTX_CLK0_M2P/GTX_CLK0_M2N | Transceiver Reference Clock Input | Differential pair for 100–660 MHz reference clocks driving MGT lanes |
| CCLK, DONE, INIT_B | Configuration Control | Control signals for SPI master mode startup and bitstream validation handshake |
| VCCAUX, VCCINT, VCCO | Power Supply Rails | Separate 1.8 V auxiliary, 1.0 V core, and bank-specific I/O supply domains |
Key Features
| Feature | Design Value |
|---|---|
| Partial Reconfiguration Support | Enables dynamic function swapping without full system reset-used for multi-mode vision processing engines |
| AXI4-Stream Interface Integration | Provides standardized, low-latency data flow between IP cores and external memory or peripherals |
| Bitstream Encryption (AES-256) | Protects proprietary algorithm IP from reverse engineering during flash-based configuration |
| Integrated Clock Management (MMCM + PLL) | Delivers <150 fs RMS jitter for pixel clock generation and serializer timing alignment |
| PCIe Gen2 x4 Endpoint Logic | Reduces host-side driver development effort by embedding hard PCIe protocol stack and DMA engine |
Applications
| Industrial Machine Vision | Automated Test Equipment |
|---|---|
Use Scenario: Real-time defect detection on PCB assembly lines using multi-camera input and CNN inference acceleration. IC Role / Device Role / Timing Role: FPGA fabric hosts pixel preprocessing pipeline (demosaic, gamma, histogram), while GTX transceivers stream raw sensor data at 4.8 Gb/s. Use Value: Enables sub-10 ms latency from image capture to pass/fail decision without GPU offload. | Use Scenario: High-speed digital pattern generation and response analysis for SoC functional validation. IC Role / Device Role / Timing Role: Configurable I/O banks drive DUT pins at 200+ MHz with precise setup/hold control; BRAM buffers stimulus vectors. Use Value: Achieves deterministic 1.2 ns timing resolution across 128-channel parallel test vectors. |
| Medical Imaging Front-End | Avionics Data Concentrator |
Use Scenario: Ultrasound beamforming with 64-channel analog front-end digitization and real-time FIR filtering. IC Role / Device Role / Timing Role: DSP slices execute channel-specific delay-and-sum operations; HR I/O interfaces with 12-bit ADCs at 80 MSPS. Use Value: Delivers 16-bit effective resolution after coherent averaging without external DSP co-processor. | Use Scenario: ARINC 429 and MIL-STD-1553B bus aggregation into Ethernet/IP backbone for flight control systems. IC Role / Device Role / Timing Role: Dedicated protocol engines handle Manchester decoding, parity checking, and time-stamped message queuing. Use Value: Meets DO-254 Level A deterministic latency (<5 µs) for safety-critical bus bridging. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based signal processing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCKU035-1FFVA676I | UltraScale architecture, 215K logic cells, higher transceiver count (20× 12.5 Gb/s), no native PCIe Gen2 endpoint | Better suited for multi-lane 10G Ethernet aggregation; requires redesign for PCIe endpoint use | Select when >10 Gb/s serial bandwidth or >150K logic cells are required; not drop-in compatible |
| XC7A75T-1FGG484I | Same Kintex-7 family, 74,400 logic cells, 9,400 Kb BRAM, 480 DSP slices, identical pinout and package | Lower resource count limits simultaneous multi-sensor processing; same thermal profile and I/O compatibility | Valid pin-compatible alternative where algorithm complexity fits reduced resources |
Compared with XC7A100T-1FGG484I, the XC7A75T-1FGG484I offers identical footprint and interface compatibility but reduced logic and memory for cost-sensitive deployments, while the XCKU035-1FFVA676I delivers higher bandwidth and density at the cost of architectural migration and board redesign.
Availability
XC7A100T-1FGG484I is available at Aetrix Electronics and suitable for industrial machine vision, automated test equipment, and medical imaging front-end designs requiring stable component supply and long-term lifecycle assurance.
Supply support for XC7A100T-1FGG484I 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 leader delivering adaptive computing solutions for data center, embedded, and client markets with focus on performance-per-watt efficiency and heterogeneous integration.
The Kintex-7 FPGA product line targets mid-range high-performance applications including real-time signal processing, video analytics, and protocol bridging where balanced logic density, I/O flexibility, and transceiver capability are essential.
FAQ
What is the maximum supported transceiver line rate for XC7A100T-1FGG484I?
The XC7A100T-1FGG484I supports transceiver line rates up to 6.6 Gb/s per lane. This specification is validated across all GTX transceivers in the device and enables compliance with Camera Link HS, CoaXPress 1.1, and SATA 3.0 standards. Operation at this rate requires proper PCB layout, reference clock jitter <1.5 ps RMS, and appropriate termination per UG476.
Does XC7A100T-1FGG484I support partial reconfiguration?
Yes, XC7A100T-1FGG484I fully supports partial reconfiguration through Vivado Design Suite. This capability allows dynamic swapping of logic modules-such as different filter kernels or protocol engines-without resetting the entire FPGA. Implementation requires floorplanning with Pblock constraints and bitstream encryption for secure module loading.
What configuration modes are available for XC7A100T-1FGG484I?
XC7A100T-1FGG484I supports Master SPI, JTAG, and SelectMAP configuration modes. Master SPI is most common for production deployment using quad-SPI flash; JTAG is used for debug and programming; SelectMAP enables high-speed parallel loading from microcontrollers. All modes support AES-256 bitstream encryption and HMAC authentication.
Is XC7A100T-1FGG484I qualified for extended temperature operation?
Yes, XC7A100T-1FGG484I is rated for operation from -40°C to +100°C ambient temperature. This industrial temperature grade is verified per Xilinx/AMD qualification standards and includes thermal derating curves for sustained power dissipation up to 12 W under natural convection. Thermal pad soldering is mandatory for compliance.
What I/O standards does XC7A100T-1FGG484I support in its HR I/O banks?
XC7A100T-1FGG484I HR I/O banks support LVDS, TMDS, RSDS, BLVDS, and differential SSTL. These standards enable direct connection to high-speed image sensors, FPD-Link III displays, and DDR3 memory interfaces without level-shifting. Each HR bank operates at 1.2 V, 1.35 V, or 1.5 V VCCO, with programmable output swing and pre-emphasis.
XC7A100T-1FGG484I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Artix-7
- Package/Case:
- 484-BBGA
- 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:
- 285
- 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:
- 484-FBGA (23x23)
XC7A100T-1FGG484I FAQ
1.How can I place an order for XC7A100T-1FGG484I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A100T-1FGG484I 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-1FGG484I reliable?
The price and inventory of XC7A100T-1FGG484I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A100T-1FGG484I is usually 5 days.
3.What payment methods are accepted for XC7A100T-1FGG484I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A100T-1FGG484I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A100T-1FGG484I?
XC7A100T-1FGG484I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A100T-1FGG484I 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-1FGG484I?
For technical support, including XC7A100T-1FGG484I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A100T-1FGG484I requirements.
6.How does Aetrix verify that XC7A100T-1FGG484I is sourced from the original manufacturer or authorized distributors?
All XC7A100T-1FGG484I 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-1FGG484I meets industry standards.
7.What is the process for return or replacement of XC7A100T-1FGG484I?
All XC7A100T-1FGG484I units undergo pre-shipment inspection (PSI). If there is an issue with XC7A100T-1FGG484I, 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-1FGG484I part is unused and in its original packaging.
Return procedure for XC7A100T-1FGG484I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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