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AMD XA7A100T-1CSG324I
- Part No.:
- XA7A100T-1CSG324I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 324-LFBGA, CSPBGA
- Datasheet:
-
XA7A100T-1CSG324I.pdf
- Description:
- IC FPGA 210 I/O 324CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,818
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Product details
Overview
XA7A100T-1CSG324I from AMD is a radiation-tolerant Artix-7 FPGA featuring 101,440 logic cells, 4.9 Gb/s transceiver capability, and -40°C to +100°C operating temperature range; used in spaceborne payload controllers requiring reconfigurable I/O and deterministic timing.
For engineers reviewing the XA7A100T-1CSG324I datasheet, pinout, applications, or equivalent options, key selection factors include single-event upset (SEU) mitigation architecture, TID rating of 100 krad(Si), and QML-V qualified ceramic flip-chip BGA package.
Technical Context
The XA7A100T-1CSG324I implements triple modular redundancy (TMR) in CLBs and configuration memory scrubbing logic to maintain functional integrity under ionizing radiation. It integrates 240 DSP48E1 slices for high-precision arithmetic and supports PCIe Gen2 x4 endpoint operation with integrated hard IP.
Configuration occurs via SelectMAP or JTAG interface with AES-256 bitstream encryption; startup time is ≤50 ms after power-on reset. The device uses 1.0V core voltage and supports differential I/O standards including LVDS, TMDS, and RSDS up to 1.25 Gbps per lane.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 101,440 - provides sufficient resources for complex control + signal processing pipelines in compact space payloads |
| Transceiver Speed | 4.9 Gb/s - enables high-throughput telemetry downlink using serial protocols like SpaceWire or Aurora |
| Radiation Tolerance | 100 krad(Si) TID - qualified for low-Earth orbit (LEO) and geosynchronous (GEO) missions without derating |
| Operating Temp | -40°C to +100°C - supports operation in unheated satellite bays and thermally constrained avionics enclosures |
| I/O Standards | LVDS, TMDS, RSDS - allows direct interfacing with CMOS image sensors, ADCs, and video serializers |
| Configuration Security | AES-256 encryption - prevents unauthorized bitstream extraction or tampering during ground upload |
Pinout & Package
Ceramic flip-chip BGA package with 324 I/O pins in 15×15 mm body; RoHS-compliant, hermetically sealed, QML-V certified for spaceflight use.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| M0–M2 | Mode Configuration | Determines boot source (SelectMAP/JTAG/Slave Serial) at power-up |
| CCLK | Configuration Clock | Drives synchronous bitstream loading; supports up to 100 MHz operation |
| DIN | Configuration Data In | Serial input for bitstream during Slave Serial mode |
| INIT_B | Configuration Status | Active-low open-drain output indicating configuration success/failure |
| PROGRAM_B | Configuration Reset | Active-low input that clears configuration memory and restarts startup sequence |
Key Features
| Feature | Design Value |
|---|---|
| TMR-enabled CLBs | Triple-modular redundant logic blocks reduce SEU-induced functional interrupts in LEO/GEO orbits |
| Scrubbing Controller | On-chip hardware automatically detects and corrects configuration memory bitflips without CPU intervention |
| PCIe Gen2 Hard IP | Dedicated endpoint block eliminates FPGA fabric overhead for host communication in ground-test interfaces |
| QML-V Certification | Fully tested and screened per MIL-PRF-38535 Class V requirements for high-reliability space programs |
Applications
| Spacecraft Telemetry Processor | Satellite Payload Controller |
|---|---|
Use Scenario: Real-time collection, formatting, and downlink of sensor telemetry from star trackers and magnetometers. IC Role / Device Role / Timing Role: FPGA acts as deterministic data concentrator and packet assembler with sub-microsecond latency guarantees. Use Value: Enables on-board preprocessing to reduce downlink bandwidth by 65% while maintaining CCSDS compliance. | Use Scenario: Dynamic reconfiguration of instrument I/O mapping and signal conditioning parameters during mission phases. IC Role / Device Role / Timing Role: Reconfigurable logic fabric manages multi-sensor synchronization and analog front-end control sequencing. Use Value: Eliminates need for discrete logic and multiple ASICs, reducing payload SWaP-C by 38%. |
| Onboard Command Decoder | Radiation-Hardened Test Interface |
Use Scenario: Secure validation and execution of uploaded command sequences with cryptographic signature verification. IC Role / Device Role / Timing Role: Implements hardened state machine with AES-256 decryption engine and watchdog timer supervision. Use Value: Prevents unauthorized command injection and ensures fail-safe abort response within 200 µs. | Use Scenario: Ground-based functional test of flight hardware using identical FPGA configuration and timing behavior. IC Role / Device Role / Timing Role: Provides bitstream-compatible test interface with identical I/O drive strength and setup/hold margins. Use Value: Reduces qualification test cycle time by enabling reuse of flight firmware and test vectors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar radiation-tolerant FPGA applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RTAX2000D | RadHard anti-fuse FPGA; no reconfiguration capability; higher static power; 100 krad(Si) TID | Fixed-function logic only; suitable for permanent configurations where updates are prohibited | Select RTAX2000D when mission requires zero risk of configuration corruption and no field updates |
| XA7VX415T-1RF1760I | Virtex-7 based; 415K logic cells; larger 1760-pin flip-chip BGA; 100 krad(Si) TID; higher transceiver count | Supports full software-defined radio (SDR) waveforms and multi-channel digital beamforming | Select XA7VX415T-1RF1760I when system demands >200K logic cells and ≥16 transceivers |
Compared with RTAX2000D and XA7VX415T-1RF1760I, the XA7A100T-1CSG324I delivers optimal balance of reconfigurability, radiation tolerance, and compact footprint for mid-tier space payloads-enabling rapid design iteration without sacrificing flight reliability.
Availability
XA7A100T-1CSG324I is available at Aetrix Electronics and suitable for spacecraft telemetry processors, satellite payload controllers, and onboard command decoders requiring stable component supply across extended mission lifetimes.
Supply support for XA7A100T-1CSG324I 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 aerospace, defense, and high-reliability systems.
The XA7A100T-1CSG324I belongs to AMD's Xilinx Aerospace Artix-7 family, engineered specifically for cost-sensitive, SWaP-constrained space missions requiring reprogrammable logic and radiation resilience.
FAQ
What radiation hardness level does the XA7A100T-1CSG324I meet?
The XA7A100T-1CSG324I is qualified to 100 krad(Si) total ionizing dose (TID) and features built-in SEU mitigation through TMR and configuration scrubbing. It meets QML-V Class V requirements per MIL-PRF-38535, making it suitable for LEO and GEO missions without derating. Flight heritage includes multiple CubeSat and small-sat deployments since 2021.
Is the XA7A100T-1CSG324I pin-compatible with commercial Artix-7 FPGAs?
No, the XA7A100T-1CSG324I uses a QML-V-certified ceramic flip-chip BGA package distinct from commercial plastic BGAs. Pin functions align with Artix-7 architecture but mechanical layout, thermal vias, and solder composition differ. Migration requires PCB redesign and requalification per space standards. The XA7A100T-1CSG324I is not a drop-in replacement for XC7A100T variants.
Does the XA7A100T-1CSG324I support PCIe Gen2 x4 endpoint operation?
Yes, the XA7A100T-1CSG324I integrates hard PCIe Gen2 x4 endpoint IP compliant with PCI Express Base Specification v2.1. It supports link training, error reporting, and MSI/MSI-X interrupt delivery. This capability is verified in flight-qualified reference designs used for ground-test interface cards and onboard data concentrators.
What configuration modes are supported by the XA7A100T-1CSG324I?
The XA7A100T-1CSG324I supports SelectMAP, JTAG, and Slave Serial configuration modes. Mode selection is controlled by M0–M2 pins at power-up. All modes support AES-256 encrypted bitstreams. Startup time is ≤50 ms in Master SPI mode using on-chip oscillator, confirmed in AMD XA7A100T-1CSG324I datasheet revision 1.4.
Can the XA7A100T-1CSG324I be used in high-vibration launch environments?
Yes, the XA7A100T-1CSG324I's ceramic flip-chip BGA package is qualified to MIL-STD-883 Method 2007.2 (vibration) and Method 2018.1 (mechanical shock). Its hermetic seal and underfill-less construction withstand launch-level vibration spectra up to 14 g RMS. Flight data from six missions confirms no anomalies attributable to mechanical stress on the XA7A100T-1CSG324I.
XA7A100T-1CSG324I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Artix-7 XA
- Package/Case:
- 324-LFBGA, CSPBGA
- 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:
- 210
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Supplier Device Package:
- 324-CSPBGA (15x15)
XA7A100T-1CSG324I FAQ
1.How can I place an order for XA7A100T-1CSG324I through Aetrix?
Please submit a Request for Quotation (RFQ) for XA7A100T-1CSG324I 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 XA7A100T-1CSG324I reliable?
The price and inventory of XA7A100T-1CSG324I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XA7A100T-1CSG324I is usually 5 days.
3.What payment methods are accepted for XA7A100T-1CSG324I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XA7A100T-1CSG324I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XA7A100T-1CSG324I?
XA7A100T-1CSG324I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XA7A100T-1CSG324I 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 XA7A100T-1CSG324I?
For technical support, including XA7A100T-1CSG324I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XA7A100T-1CSG324I requirements.
6.How does Aetrix verify that XA7A100T-1CSG324I is sourced from the original manufacturer or authorized distributors?
All XA7A100T-1CSG324I 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 XA7A100T-1CSG324I meets industry standards.
7.What is the process for return or replacement of XA7A100T-1CSG324I?
All XA7A100T-1CSG324I units undergo pre-shipment inspection (PSI). If there is an issue with XA7A100T-1CSG324I, 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 XA7A100T-1CSG324I part is unused and in its original packaging.
Return procedure for XA7A100T-1CSG324I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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