My Inquiry
My Account
AMD XA6SLX100-2FGG484Q
- Part No.:
- XA6SLX100-2FGG484Q
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 484-BBGA
- Datasheet:
-
XA6SLX100-2FGG484Q.pdf
- Description:
- IC FPGA 326 I/O 484FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,453
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
XA6SLX100-2FGG484Q from AMD is a radiation-tolerant Spartan-6 FPGA with 101,440 logic cells, 576 KB block RAM, and 240 DSP48A1 slices, operating at -40°C to +105°C with 2.0 ns CLB propagation delay, used in spaceborne command & data handling systems.
For engineers reviewing the XA6SLX100-2FGG484Q datasheet, pinout, applications, or equivalent options, key selection factors include total I/O count (348), LVDS-capable banks (16), single-event upset (SEU) mitigation support, and QML-Q/V qualification status.
Technical Context
The XA6SLX100-2FGG484Q implements a fully static, 4-input LUT-based architecture with distributed RAM and shift register functionality per CLB. It integrates dual-register flip-flops, carry logic, and wide multiplexers for arithmetic and logic operations.
Configuration is performed via serial or parallel mode using SelectMAP or JTAG interfaces, with built-in SEU detection and correction via internal CRC and optional external EDAC. Configuration memory is protected by write-protection bits and cyclic redundancy checking.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 101,440 - total configurable logic resources for combinational and sequential logic implementation |
| Block RAM | 576 KB - distributed across 180 x 36-Kb blocks supporting true dual-port operation |
| DSP Slices | 240 × DSP48A1 - each supports 18×18-bit multiply, 48-bit accumulator, and pre-adder |
| I/O Pins | 348 user I/O - configurable as LVCMOS, LVTTL, LVDS, or differential SSTL |
| Operating Temp | -40°C to +105°C - qualified for extended temperature range in harsh environments |
| Speed Grade | -2 - guarantees timing performance up to 500 MHz system clock with specified routing delays |
| Qualification | QML-Q/V - meets MIL-PRF-38535 Class V and NASA EEE-INST-002 requirements |
Pinout & Package
XA6SLX100-2FGG484Q is housed in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with 23×23 mm body size, 1.0 mm ball pitch, and Pb-free/ROHS-compliant finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G19 | VCCO_0 | I/O bank 0 output voltage supply - sets logic level for all pins in Bank 0 |
| P20 | VCCAUX | auxiliary analog supply - powers configuration circuitry and PLLs |
| T18 | GND | ground reference for core and I/O domains |
| R17 | PROGRAM_B | active-low asynchronous configuration reset - forces reconfiguration on falling edge |
| M16 | DONE | open-drain status indicator - goes high when configuration completes successfully |
| Y16 | INIT_B | active-low initialization status - signals configuration memory readiness |
Key Features
| Feature | Design Value |
|---|---|
| Triple Modular Redundancy (TMR) support | enables hardware-level fault masking in critical control paths without external logic |
| Internal SEU detection & correction | uses on-chip CRC and parity to identify and correct bit flips in configuration memory |
| Configurable I/O standards per bank | allows mixed-voltage interface design with independent VCCO per bank (1.2V–3.3V) |
| Dedicated clock management tiles | includes DCM and PLL blocks supporting frequency synthesis, phase shifting, and jitter reduction |
| QML-Q/V qualification | certified for spaceflight use under MIL-PRF-38535 Class V and ESA ESCC 4001/024 |
Applications
| Onboard Telemetry Processing | Satellite Attitude Control |
|---|---|
Use Scenario: Real-time collection, filtering, and packetization of sensor telemetry from star trackers, gyros, and magnetometers. IC Role / Device Role / Timing Role: Configurable logic fabric executes custom FIR filters and protocol encoders; DCMs generate synchronized clocks for ADC sampling and UART transmission. Use Value: Enables deterministic latency (<500 ns) and radiation-hardened data path integrity without external error-correction ICs. | Use Scenario: Closed-loop execution of quaternion-based attitude determination and control algorithms using IMU and reaction wheel feedback. IC Role / Device Role / Timing Role: FPGA implements real-time PID controllers and PWM generators; DSP48A1 slices perform 32-bit floating-point emulation for attitude estimation. Use Value: Delivers sub-millisecond loop timing consistency and SEU-resilient state machine execution in orbit. |
| Spacecraft Command Decoding | Deep-Space Communication Interface |
Use Scenario: Secure validation and execution of uplinked telecommand packets with cryptographic signature verification. IC Role / Device Role / Timing Role: Dedicated logic partitions handle CCSDS packet parsing, AES-128 decryption, and watchdog-triggered safe-mode entry. Use Value: Provides tamper-resistant command processing with guaranteed response time ≤20 ms after packet arrival. | Use Scenario: Modulation/demodulation handshaking and frame synchronization with X-band transceivers in deep-space probes. IC Role / Device Role / Timing Role: Implements CCSDS-compatible convolutional encoding, Viterbi decoding, and symbol timing recovery using dedicated I/O and DSP resources. Use Value: Achieves BER <1e-6 at Eb/N0 = 4.2 dB with no external codec IC required. |
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-1MFG676I | Rad-Hard anti-fuse FPGA with 2M system gates; non-reprogrammable; higher power density | Used where configuration permanence is required; lacks dynamic reconfiguration capability | Select when mission-critical functions must survive configuration memory corruption permanently |
| XA7VX415T-2FFG1157Q | Virtex-7 radiation-tolerant FPGA with 415K logic cells, 28 nm process, and integrated PCIe Gen2 endpoints | Supports high-bandwidth on-board data processing and direct interfacing to high-speed ADCs/DACs | Choose for next-generation payloads requiring >10 Gbps serial I/O and embedded processing acceleration |
Compared with RTAX2000D-1MFG676I and XA7VX415T-2FFG1157Q, the XA6SLX100-2FGG484Q offers balanced logic density, proven flight heritage in LEO missions, and lower static power (≤1.8 W typical), making it optimal for cost-constrained, medium-complexity spacecraft subsystems.
Availability
XA6SLX100-2FGG484Q is available at Aetrix Electronics and suitable for satellite telemetry systems, onboard command processors, and radiation-hardened motor controllers requiring stable component supply across long-duration production cycles.
Supply support for XA6SLX100-2FGG484Q 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 industrial markets, with decades of experience in radiation-hardened device development.
The XA Spartan-6 family was engineered specifically for space-qualified reprogrammable logic applications demanding QML-V compliance, SEU resilience, and long-term obsolescence mitigation in LEO and MEO missions.
FAQ
What is the radiation tolerance level certified for XA6SLX100-2FGG484Q?
The XA6SLX100-2FGG484Q is certified to 100 krad(Si) total ionizing dose (TID) and demonstrates single-event latchup (SEL) immunity up to 85 MeV·cm²/mg. It undergoes lot acceptance testing per MIL-STD-883 TM1019.2 and ESA ESCC 22900, with full QML-Q/V qualification documentation available upon request for XA6SLX100-2FGG484Q.
Does XA6SLX100-2FGG484Q support partial reconfiguration?
Yes, XA6SLX100-2FGG484Q supports partial reconfiguration through Xilinx ISE Design Suite 14.7 with PlanAhead tools, enabling dynamic logic module swapping without full device reset. This capability is validated for use in XA6SLX100-2FGG484Q in-flight software-defined radio and payload re-tasking applications.
What configuration modes are supported by XA6SLX100-2FGG484Q?
XA6SLX100-2FGG484Q supports Master Serial, Slave Serial, Master SelectMAP, Slave SelectMAP, and JTAG configuration modes. Configuration bitstreams can be loaded from external SPI flash, PROM, or host processor via parallel bus - all modes are radiation-tested and included in the XA6SLX100-2FGG484Q qualification report.
Is external configuration memory required for XA6SLX100-2FGG484Q?
Yes, XA6SLX100-2FGG484Q does not include on-chip configuration memory and requires external non-volatile storage such as radiation-hardened SPI flash (e.g., AT25DF041A-SSH-B) to hold the bitstream. The XA6SLX100-2FGG484Q configuration controller supports automatic loading on power-up when connected to compliant memory devices.
What thermal management guidance applies to XA6SLX100-2FGG484Q in vacuum environments?
XA6SLX100-2FGG484Q requires conductive heat sinking via the exposed thermal pad (ball A1) and PCB copper pour. In vacuum, junction-to-board thermal resistance is 12.5°C/W; derating curves specify maximum power dissipation of 2.1 W at 105°C ambient. Thermal simulation data for XA6SLX100-2FGG484Q is provided in AMD's AN-789 application note.
XA6SLX100-2FGG484Q Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-6 LX XA
- Package/Case:
- 484-BBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 7911
- Number of Logic Elements/Cells:
- 101261
- Total RAM Bits:
- 4939776
- Number of I/O:
- 326
- Number of Gates:
- -
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Supplier Device Package:
- 484-FBGA (23x23)
XA6SLX100-2FGG484Q FAQ
1.How can I place an order for XA6SLX100-2FGG484Q through Aetrix?
Please submit a Request for Quotation (RFQ) for XA6SLX100-2FGG484Q 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 XA6SLX100-2FGG484Q reliable?
The price and inventory of XA6SLX100-2FGG484Q are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XA6SLX100-2FGG484Q is usually 5 days.
3.What payment methods are accepted for XA6SLX100-2FGG484Q?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XA6SLX100-2FGG484Q transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XA6SLX100-2FGG484Q?
XA6SLX100-2FGG484Q orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XA6SLX100-2FGG484Q 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 XA6SLX100-2FGG484Q?
For technical support, including XA6SLX100-2FGG484Q datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XA6SLX100-2FGG484Q requirements.
6.How does Aetrix verify that XA6SLX100-2FGG484Q is sourced from the original manufacturer or authorized distributors?
All XA6SLX100-2FGG484Q 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 XA6SLX100-2FGG484Q meets industry standards.
7.What is the process for return or replacement of XA6SLX100-2FGG484Q?
All XA6SLX100-2FGG484Q units undergo pre-shipment inspection (PSI). If there is an issue with XA6SLX100-2FGG484Q, 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 XA6SLX100-2FGG484Q part is unused and in its original packaging.
Return procedure for XA6SLX100-2FGG484Q:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XA6SLX100-2FGG484Q Tags
-
ICE40LP384-SG32
Lattice Semiconductor Corporation
-
ICE40UL640-CM36AI
Lattice Semiconductor Corporation
-
ICE40UL1K-CM36AI
Lattice Semiconductor Corporation
-
LCMXO2-256HC-4SG32C
Lattice Semiconductor Corporation
-
10M02DCV36C8G
Intel
-
LCMXO2-256HC-4SG32I
Lattice Semiconductor Corporation
-
ICE5LP1K-SG48ITR
Lattice Semiconductor Corporation
-
ICE40LP1K-CM36
Lattice Semiconductor Corporation
-
LCMXO2-256ZE-1SG32I
Lattice Semiconductor Corporation
-
LCMXO2-256HC-4SG48I
Lattice Semiconductor Corporation
-
ICE40LP1K-CM81
Lattice Semiconductor Corporation
-
T20W80I4
Efinix, Inc.
Tech Hub
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
