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AMD XC7A100T-2FGG484C
- Part No.:
- XC7A100T-2FGG484C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XC7A100T-2FGG484C.pdf
- Description:
- IC FPGA 285 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:530
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Product details
Overview
XC7A100T-2FGG484C from AMD is a Kintex-7 FPGA with 101,440 logic cells, 13.1 Gb/s transceiver capability, and 484-pin Fine-Pitch BGA (FPGA package). It integrates 360 DSP slices, 6.9 Mb of block RAM, and supports PCIe Gen2 x8 endpoint/root complex operation in industrial control and high-speed data acquisition systems.
For engineers reviewing the XC7A100T-2FGG484C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O bank voltage flexibility (1.2 V to 3.3 V), -2 speed grade timing performance, transceiver lane count, and configuration interface options (SPIx4, SelectMAP, JTAG).
Technical Context
The XC7A100T-2FGG484C implements a 28 nm HKMG process-based architecture with configurable logic blocks (CLBs), dedicated DSP48E1 slices for arithmetic-intensive tasks, and integrated MGTs supporting protocols including SATA, SRIO, and PCIe Gen2. It includes dual 12-bit 1 MSPS ADCs for auxiliary monitoring.
Configuration is performed via Master SPI, Slave SelectMAP, or JTAG; bitstream encryption and HMAC authentication are supported. The device operates across industrial temperature range (-40°C to +100°C) and requires separate VCCINT (1.0V), VCCAUX (1.8V), and VCCO (1.2–3.3V) supplies per I/O bank.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 101,440 - determines maximum combinational/sequential logic capacity for custom digital functions |
| Block RAM | 6.9 Mb - supports large on-chip data buffering, FIFOs, and lookup tables without external memory |
| DSP Slices | 360 - enables parallel multiply-accumulate operations for filtering, FFT, and motor control algorithms |
| Transceivers | 16 lanes @ 6.6–13.1 Gb/s - provides high-speed serial connectivity for camera links, JESD204B, and backplane interfaces |
| I/O Pins | 285 user-configurable - supports mixed-voltage signaling across 12 banks with independent VCCO per bank |
| Speed Grade | -2 - guarantees timing closure at worst-case industrial temperature and voltage conditions |
| ADC Channels | 2 × 12-bit @ 1 MSPS - enables real-time analog monitoring of power rails or thermal sensors |
Pinout & Package
XC7A100T-2FGG484C uses a 484-pin Fine-Pitch Ball Grid Array (FPGA package) with 285 user I/Os distributed across 12 banks. Package dimensions are 23 mm × 23 mm, 0.8 mm ball pitch, and RoHS-compliant lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| M0–M2 | Mode Configuration | Selects boot source (SPI, BPI, or SelectMAP) and configuration mode at power-up |
| CCLK | Configuration Clock | Drives internal configuration logic during master SPI or slave parallel programming |
| DONE | Configuration Status | Open-drain output indicating successful bitstream loading and initialization completion |
| INIT_B | Configuration Control | Active-low signal indicating configuration controller readiness and bitstream validity |
| IO_L1P_T0_0 | User I/O Bank 0 | Single-ended or differential I/O supporting LVCMOS, LVDS, TMDS, and other standards |
| GTX_CLK0_M2C_P/N | Transceiver Reference Clock | Differential input for GTX transceiver quad clocking; must meet jitter and slew rate specs |
Key Features
| Feature | Design Value |
|---|---|
| Partial Reconfiguration Support | Enables dynamic logic module swapping without full device reset-critical for adaptive radar or protocol gateways |
| Integrated Analog-to-Digital Converter | Two 12-bit, 1 MSPS ADCs reduce need for external monitoring ICs in power management subsystems |
| PCIe Gen2 Endpoint Capability | Hardware-accelerated root port and endpoint logic eliminates soft IP overhead for host interface integration |
| Bitstream Encryption & Authentication | HMAC-SHA-256 and AES-256 protect intellectual property against cloning and unauthorized reprogramming |
| Multi-Voltage I/O Banks | 12 independently powered banks allow interfacing with legacy 5V peripherals, DDR3, and low-voltage sensors simultaneously |
Applications
| Industrial Motion Control | Medical Imaging Interface |
|---|---|
Use Scenario: Real-time servo loop execution and multi-axis synchronization in CNC machines and robotic arms. IC Role / Device Role / Timing Role: FPGA fabric implements closed-loop PID controllers, encoder interpolation, and EtherCAT slave logic with sub-microsecond latency. Use Value: Deterministic timing and 285 I/Os enable direct connection to encoders, PWM drivers, and safety monitors without glue logic. | Use Scenario: High-throughput data aggregation from ultrasound or MRI sensor arrays before transmission to host processor. IC Role / Device Role / Timing Role: XC7A100T-2FGG484C acts as a JESD204B receiver and preprocessing engine, aligning and decimating raw ADC streams. Use Value: 16 transceiver lanes and 360 DSP slices support real-time beamforming and noise reduction prior to PCIe Gen2 upload. |
| Avionics Data Concentrator | Test & Measurement Equipment |
Use Scenario: Aggregating ARINC 429, MIL-STD-1553, and discrete I/O signals in flight control computers. IC Role / Device Role / Timing Role: Configurable logic implements protocol bridging, time-stamping, and deterministic packet scheduling per DO-254 requirements. Use Value: Dual 12-bit ADCs monitor power supply health while -2 speed grade ensures timing margin under extended temperature cycling. | Use Scenario: Signal generation and analysis in modular PXIe instruments requiring flexible waveform synthesis and trigger correlation. IC Role / Device Role / Timing Role: XC7A100T-2FGG484C serves as real-time pattern generator and digital capture engine with precise clock domain crossing. Use Value: 6.9 Mb block RAM stores multi-channel stimulus waveforms; transceivers feed digitized results directly to host over PCIe Gen2 x8. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based system integration applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCKU035-2FFVA676I | UltraScale architecture, 352K logic cells, higher transceiver count (20× 12.5 Gb/s), no integrated ADC | Better suited for 10G Ethernet or 5G fronthaul where higher bandwidth and density outweigh ADC loss | Choose XCKU035-2FFVA676I when migrating to higher-speed serial protocols and larger logic footprint is required |
| XC7A75T-2FGG484C | Same Kintex-7 family, 74,600 logic cells, 280 DSP slices, identical package and pinout | Lower cost option for designs not requiring full 101K logic or 360 DSP resources | XC7A75T-2FGG484C offers pin-compatible migration path with reduced resource allocation and lower power consumption |
Compared with XC7A100T-2FGG484C, XCKU035-2FFVA676I delivers greater scalability but lacks on-die analog monitoring, while XC7A75T-2FGG484C shares identical packaging and I/O compatibility but trades logic capacity and DSP throughput for cost efficiency.
Availability
XC7A100T-2FGG484C is available at Aetrix Electronics and suitable for industrial motion control, medical imaging interface, avionics data concentrators, and test & measurement equipment requiring stable component supply across long production lifecycles.
Supply support for XC7A100T-2FGG484C 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 centers, AI, embedded, and client applications through high-performance CPUs, GPUs, and FPGAs.
The Kintex-7 family targets cost-optimized, high-performance applications such as wired communications, video processing, and industrial automation where balanced logic density, transceiver bandwidth, and power efficiency are critical.
FAQ
What is the operating temperature range for XC7A100T-2FGG484C?
The XC7A100T-2FGG484C is rated for industrial temperature operation from –40°C to +100°C. This range applies to junction temperature under specified voltage and thermal conditions. The -2 speed grade ensures timing compliance across this full range, making XC7A100T-2FGG484C suitable for harsh-environment deployments without derating.
Does XC7A100T-2FGG484C support PCIe Gen3?
No, XC7A100T-2FGG484C supports PCIe Gen2 up to x8 width, with hardware root complex and endpoint functionality. Its GTX transceivers operate up to 13.1 Gb/s, which exceeds PCIe Gen2 (5 GT/s) but does not meet PCIe Gen3 (8 GT/s) encoding and equalization requirements. For Gen3 support, AMD recommends Virtex-7 or UltraScale families.
Can XC7A100T-2FGG484C be configured via JTAG only?
Yes, XC7A100T-2FGG484C supports JTAG configuration for debugging and programming, but it does not load configuration bitstreams autonomously via JTAG alone. JTAG is used for boundary-scan testing and indirect configuration through an external processor or configuration PROM. Primary boot modes require SPIx4 or SelectMAP interfaces.
How many transceiver quads does XC7A100T-2FGG484C contain?
XC7A100T-2FGG484C contains four GTX transceiver quads, totaling 16 transceiver lanes. Each quad supports independent reference clocking and can be configured for protocols including PCIe Gen2, SATA, SRIO, and CPRI. All 16 lanes are accessible in the FGG484 package with appropriate PCB layout and power delivery.
Is XC7A100T-2FGG484C pin-compatible with other Kintex-7 devices in the same package?
XC7A100T-2FGG484C shares the FGG484 package with select Kintex-7 variants like XC7A75T-2FGG484C and XC7A15T-2FGG484C, and exhibits identical pinout for power, ground, configuration, and transceiver pins. However, user I/O assignments differ between densities due to internal routing constraints, so full pin compatibility requires verification using AMD's pin planning tools and device-specific constraint files.
XC7A100T-2FGG484C 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:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 484-FBGA (23x23)
XC7A100T-2FGG484C FAQ
1.How can I place an order for XC7A100T-2FGG484C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A100T-2FGG484C 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-2FGG484C reliable?
The price and inventory of XC7A100T-2FGG484C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A100T-2FGG484C is usually 5 days.
3.What payment methods are accepted for XC7A100T-2FGG484C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A100T-2FGG484C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A100T-2FGG484C?
XC7A100T-2FGG484C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A100T-2FGG484C 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-2FGG484C?
For technical support, including XC7A100T-2FGG484C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A100T-2FGG484C requirements.
6.How does Aetrix verify that XC7A100T-2FGG484C is sourced from the original manufacturer or authorized distributors?
All XC7A100T-2FGG484C 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-2FGG484C meets industry standards.
7.What is the process for return or replacement of XC7A100T-2FGG484C?
All XC7A100T-2FGG484C units undergo pre-shipment inspection (PSI). If there is an issue with XC7A100T-2FGG484C, 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-2FGG484C part is unused and in its original packaging.
Return procedure for XC7A100T-2FGG484C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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