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AMD XC95288XL-7FGG256I
- Part No.:
- XC95288XL-7FGG256I
- Manufacturer:
- AMD
- Package:
- 256-BGA
- Datasheet:
-
XC95288XL-7FGG256I.pdf
- Description:
- IC CPLD 288MC 7.5NS 256FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,836
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Product details
Overview
XC95288XL-7FGG256I from AMD (acquired Xilinx CPLD business) is a high-density, in-system programmable Complex Programmable Logic Device (CPLD) with 288 macrocells, 256-pin Fine-Pitch Ball Grid Array (FBGA) package, 7.5 ns pin-to-pin propagation delay, and 3.3 V supply voltage. It targets board-level glue logic replacement in industrial control and legacy interface bridging applications.
For engineers reviewing the XC95288XL-7FGG256I datasheet, pinout, applications, or equivalent options, key selection criteria include macrocell count, I/O pin availability (192 user I/Os), propagation delay budget, JTAG boundary-scan compliance, and system-level in-system programmability support.
Technical Context
The XC95288XL-7FGG256I implements a multi-array architecture with four 72-macrocell function blocks interconnected via a global routing switch matrix. Each macrocell supports sum-of-products logic, registered or combinatorial output, and individual product-term sharing across adjacent macrocells.
It features IEEE 1149.1 JTAG boundary-scan test access, in-system programmability using 3.3 V only, and configurable slew-rate control per I/O pin. The device operates over –40°C to +85°C industrial temperature range and supports hot-swap compliant I/Os.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 288 macrocells - provides logic density sufficient for medium-complexity state machines and bus interface logic |
| Propagation Delay | 7.5 ns - enables reliable operation in 133 MHz system clock domains with timing margin |
| User I/O Pins | 192 - supports wide parallel bus interfaces such as ISA, PCI-X legacy, or custom memory-mapped peripherals |
| Supply Voltage | 3.3 V ±0.3 V - compatible with modern low-voltage digital systems and eliminates level-shifting requirements |
| Operating Temperature | –40°C to +85°C - certified for industrial environments without external thermal management |
| JTAG Support | IEEE 1149.1 compliant - enables standardized boundary-scan testing and in-circuit programming |
Pinout & Package
XC95288XL-7FGG256I uses a 256-ball fine-pitch BGA (FGG) package with 1.0 mm ball pitch, 17 × 17 array, and standard JEDEC MO-256 mechanical outline. Thermal pad is not present; package is lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TCK, TMS, TDI, TDO | JTAG Test Access Port | Enable IEEE 1149.1 boundary-scan testing and in-system programming without dedicated programming hardware |
| GCK0–GCK3 | Global Clock Inputs | Four dedicated low-skew clock inputs drive all function blocks synchronously |
| IO/GTS0, IO/GTS1 | Global Output Enable | Two active-low signals control three-state output drivers across all I/O pins |
| VCCINT | Core Supply | 3.3 V supply for internal logic array; requires local decoupling near package corner balls |
| VCCIO | I/O Supply | 3.3 V supply for output drivers and input receivers; shared across all I/O banks |
| GND | Ground Reference | Multiple dedicated ground balls distributed across array to minimize simultaneous switching noise |
Key Features
| Feature | Design Value |
|---|---|
| In-System Programmability | Enables field firmware updates and design iteration without socket removal or UV erasure |
| Programmable Slew Rate | Reduces EMI and signal integrity issues by limiting edge rates on high-speed I/Os |
| Individual Pin Power-Down | Allows selective I/O shutdown to reduce static current in unused interface sections |
| Advanced Pin-Locking | Preserves I/O assignments across design revisions, simplifying PCB reuse and migration |
| Multi-Voltage I/O Support | Configurable for 3.3 V LVTTL/LVCMOS levels only - no mixed-voltage bank support |
Applications
| Industrial PLC Backplane Interface | Legacy PC Architecture Bridging |
|---|---|
Use Scenario: Interfacing FPGA-based motion controllers with legacy 16-bit ISA peripheral cards in factory automation racks. IC Role / Device Role / Timing Role: Glue logic translator managing address decoding, strobe synchronization, and bus arbitration between mismatched timing domains. Use Value: Eliminates discrete TTL logic and reduces board space by consolidating >20 SSI/MSI ICs into single XC95288XL-7FGG256I device. | Use Scenario: Adapting modern microcontroller units to communicate with vintage PCI-X add-in cards in test instrumentation systems. IC Role / Device Role / Timing Role: Protocol-aware bridge handling PCI-X command handshaking, parity generation, and burst-length translation. Use Value: Maintains full 64-bit/66 MHz PCI-X data throughput while adding error detection and retry logic within XC95288XL-7FGG256I. |
| Automated Test Equipment (ATE) Pattern Generator | Avionics Data Bus Interface Module |
Use Scenario: Generating precise stimulus waveforms for semiconductor wafer probing with sub-ns timing resolution. IC Role / Device Role / Timing Role: High-speed sequencer controlling DAC update clocks, trigger alignment, and channel enable timing. Use Value: Achieves deterministic 7.5 ns path delay stability across temperature, critical for <100 ps jitter budgets in ATE timing engines. | Use Scenario: Converting ARINC 429 serial data streams to parallel CPU-accessible registers in flight control computers. IC Role / Device Role / Timing Role: Asynchronous protocol converter with built-in Manchester decoder, parity checker, and FIFO buffering. Use Value: Provides deterministic latency (<2 µs) and fault-tolerant framing recovery - validated per DO-254 Level A design assurance requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CPLD-based glue logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCR3256XL-7TQ144I | 256 macrocells, 144-pin TQFP package, same 3.3 V supply and 7.5 ns speed grade | Fewer I/Os (118 vs. 192) and lower logic density; limited to space-constrained boards with simpler interconnect | Select when footprint area is constrained and full 192 I/Os are unnecessary |
| XC2C256-7QFG256I | 256 macrocells, same 256-pin FGG package, but CoolRunner-II architecture with lower static current | Higher power efficiency at idle, but reduced product-term depth per macrocell limits complex equation implementation | Select for battery-backed or thermally sensitive deployments where quiescent current <10 µA matters |
Compared with XC95288XL-7FGG256I, the XCR3256XL-7TQ144I trades I/O count and density for smaller footprint, while the XC2C256-7QFG256I offers lower static power at the cost of reduced logic depth per macrocell - both require functional re-synthesis and timing validation.
Availability
XC95288XL-7FGG256I is available at Aetrix Electronics and suitable for industrial control, avionics interface modules, and automated test equipment requiring stable component supply and long-term lifecycle support.
Supply support for XC95288XL-7FGG256I 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 acquired Xilinx in 2022 and now owns the legacy Xilinx CPLD product lines including the XC9500XL family. The company develops adaptive computing platforms for data center, AI, and embedded markets.
The XC95288XL-7FGG256I belongs to the XC9500XL CPLD family, designed specifically for high-reliability, non-volatile, in-system programmable logic replacement in industrial and aerospace systems where flash-based configuration persistence and deterministic timing are mandatory.
FAQ
What is the maximum operating frequency supported by XC95288XL-7FGG256I?
The XC95288XL-7FGG256I has a 7.5 ns pin-to-pin propagation delay, supporting system clock frequencies up to 133 MHz in typical combinatorial paths. Maximum functional frequency depends on logic depth and routing; synchronous designs using registered outputs achieve reliable operation at 100 MHz across the full industrial temperature range. The XC95288XL-7FGG256I datasheet specifies worst-case tCO and tSU values for each macrocell configuration.
Does XC95288XL-7FGG256I support JTAG boundary-scan testing?
Yes, XC95288XL-7FGG256I fully complies with IEEE 1149.1 JTAG boundary-scan standards. It implements TCK, TMS, TDI, and TDO pins for test access, enabling in-circuit verification, interconnect testing, and in-system programming without removing the device from the PCB. This capability is factory-tested and documented in the XC95288XL-7FGG256I technical reference manual.
What is the I/O voltage tolerance of XC95288XL-7FGG256I?
XC95288XL-7FGG256I operates exclusively at 3.3 V for both VCCIO and VCCINT. Its I/O buffers are specified for LVTTL and LVCMOS 3.3 V signaling only, with absolute maximum input voltage of 4.6 V. It does not support mixed-voltage I/O banks or 5 V-tolerant inputs. All I/Os must be driven within 3.3 V ±0.3 V supply rails to ensure XC95288XL-7FGG256I reliability and timing compliance.
Can XC95288XL-7FGG256I be reprogrammed in the field?
Yes, XC95288XL-7FGG256I supports full in-system programmability via its JTAG port using standard SVF or XSVF files. Reprogramming requires only 3.3 V supply and JTAG signals - no external VPP voltage or UV erasure is needed. Field updates preserve configuration during power cycles, and the XC95288XL-7FGG256I retains logic definitions indefinitely without battery backup.
Is XC95288XL-7FGG256I qualified for automotive applications?
No, XC95288XL-7FGG256I is rated for industrial temperature range (–40°C to +85°C) and is not AEC-Q100 qualified. It lacks automotive-specific screening, failure rate reporting, or extended temperature grade variants. For automotive use, designers should consider Xilinx Automotive-grade CoolRunner-II devices or AMD's newer adaptive SoC solutions. The XC95288XL-7FGG256I remains appropriate for industrial and avionics applications meeting DO-254 or IEC 61508 requirements.
XC95288XL-7FGG256I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC9500XL
- Package/Case:
- 256-BGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Programmable Type:
- In System Programmable (min 10K program/erase cycles)
- Delay Time tpd(1) Max:
- 7.5 ns
- Voltage Supply - Internal:
- 3V ~ 3.6V
- Number of Logic Elements/Blocks:
- 16
- Number of Macrocells:
- 288
- Number of Gates:
- 6400
- Number of I/O:
- 192
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 256-FBGA (17x17)
XC95288XL-7FGG256I FAQ
1.How can I place an order for XC95288XL-7FGG256I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95288XL-7FGG256I 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 XC95288XL-7FGG256I reliable?
The price and inventory of XC95288XL-7FGG256I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95288XL-7FGG256I is usually 5 days.
3.What payment methods are accepted for XC95288XL-7FGG256I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95288XL-7FGG256I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95288XL-7FGG256I?
XC95288XL-7FGG256I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95288XL-7FGG256I 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 XC95288XL-7FGG256I?
For technical support, including XC95288XL-7FGG256I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95288XL-7FGG256I requirements.
6.How does Aetrix verify that XC95288XL-7FGG256I is sourced from the original manufacturer or authorized distributors?
All XC95288XL-7FGG256I 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 XC95288XL-7FGG256I meets industry standards.
7.What is the process for return or replacement of XC95288XL-7FGG256I?
All XC95288XL-7FGG256I units undergo pre-shipment inspection (PSI). If there is an issue with XC95288XL-7FGG256I, 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 XC95288XL-7FGG256I part is unused and in its original packaging.
Return procedure for XC95288XL-7FGG256I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95288XL-7FGG256I Tags
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5M40ZE64C5N
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