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AMD XC95288XL-7PQ208C
- Part No.:
- XC95288XL-7PQ208C
- Manufacturer:
- AMD
- Package:
- 208-BFQFP
- Datasheet:
-
XC95288XL-7PQ208C.pdf
- Description:
- IC CPLD 288MC 7.5NS 208QFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,067
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Product details
Overview
XC95288XL-7PQ208C from AMD (acquired Xilinx CPLD business) is a 288-macrocell in-system programmable CPLD with 7 ns pin-to-pin propagation delay, 208-pin PQFP package, and 5 V tolerant I/Os. It serves as a glue logic replacement in legacy industrial control backplanes requiring deterministic timing and non-volatile configuration.
For engineers reviewing the XC95288XL-7PQ208C datasheet, pinout, applications, or equivalent options, key selection factors include macrocell count, propagation delay grade, I/O voltage tolerance, non-volatile configuration retention, and legacy 5 V system compatibility.
Technical Context
This device belongs to the XC9500XL family of high-performance CPLDs built on 0.35 µm CMOS technology. It features four function blocks interconnected via a global routing pool, each containing 72 macrocells with configurable product-term-based logic and registered outputs.
Configuration is stored in on-chip EEPROM, enabling instant-on operation without external configuration memory. The device supports IEEE 1149.1 JTAG boundary-scan testing and in-system programming via standard JTAG interface at 5 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 288 macrocells distributed across 4 function blocks for complex combinational and registered logic implementation |
| Propagation Delay (tPD) | 7 ns maximum - guarantees deterministic timing in 5 V synchronous backplane interfaces |
| I/O Pins | 168 user I/Os with 5 V tolerance - compatible with legacy TTL/CMOS bus signaling without level shifters |
| Supply Voltage (VCC) | 3.3 V core with 5 V-tolerant I/Os - enables direct interfacing to 5 V peripherals while reducing internal power consumption |
| Configuration Memory | On-chip EEPROM - retains logic configuration after power cycle; no external PROM required |
| JTAG Support | IEEE 1149.1 compliant - enables boundary-scan testing and in-system programming without dedicated programming hardware |
Pinout & Package
XC95288XL-7PQ208C is housed in a 208-pin Plastic Quad Flat Pack (PQFP) with 0.5 mm lead pitch, JEDEC MS-026AC compliant, and 28 × 28 mm body size. Thermal pad is not present; standard reflow profile applies.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND (multiple) | Ground reference | Provides common return path for core and I/O circuits; requires low-impedance PCB plane connection |
| VCC (multiple) | Core supply | 3.3 V power input for internal logic; decoupling capacitors must be placed near each pin |
| VCCIO (multiple) | I/O supply | 5 V supply for I/O buffers; enables 5 V-tolerant operation independent of core voltage |
| TCK/TMS/TDI/TDO | JTAG interface | Standard IEEE 1149.1 test access port for programming and boundary-scan diagnostics |
| TDI/TDO | Boundary-scan data path | Serial data input/output for JTAG chain; supports daisy-chained debugging of multiple devices |
Key Features
| Feature | Design Value |
|---|---|
| EEPROM-based non-volatile configuration | Eliminates boot-up delay and external configuration PROM; supports field updates via JTAG |
| 7 ns pin-to-pin delay | Meets timing closure requirements in 100 MHz–140 MHz control bus applications without added wait states |
| 5 V-tolerant I/Os | Direct integration into legacy 5 V systems without level-shifting circuitry or redesign |
| Four-function-block architecture | Enables modular logic partitioning with local interconnect and global routing flexibility |
| In-system programmability | Allows firmware-level logic updates during system maintenance without device removal |
Applications
| Industrial Backplane Control | Legacy Test Equipment Interface |
|---|---|
Use Scenario: Replacing discrete TTL logic in aging PLC rack controllers with fixed I/O mapping and deterministic response. IC Role / Device Role / Timing Role: Glue logic sequencer managing address decoding, bus arbitration, and handshake signal generation. Use Value: Reduces board space by >60% versus discrete SSI/MSI chips while maintaining 7 ns timing predictability. | Use Scenario: Adapting modern microcontroller-based test modules to legacy GPIB or IEEE-488 instrument backplanes operating at 5 V. IC Role / Device Role / Timing Role: Protocol translator and bus interface controller synchronizing asynchronous command streams to parallel 5 V data buses. Use Value: Enables drop-in replacement of obsolete PAL/GAL devices without modifying existing 5 V power or signal routing. |
| Avionics Maintenance Terminal | Medical Imaging Subsystem Control |
Use Scenario: Supporting field-upgradable diagnostic firmware in FAA-certified maintenance terminals using long-lifecycle components. IC Role / Device Role / Timing Role: Configuration manager and status multiplexer routing sensor readouts and control commands across isolated subsystems. Use Value: EEPROM retention ensures verified logic image persists through power cycles and thermal cycling per DO-160E Section 22. | Use Scenario: Controlling analog front-end sequencing and ADC/DAC handshaking in MRI gradient amplifier modules with strict EMI immunity requirements. IC Role / Device Role / Timing Role: Deterministic state machine coordinating high-voltage gate drivers and precision timing signals. Use Value: 7 ns delay stability over temperature (-40°C to +85°C) prevents timing skew in synchronized multi-channel acquisition. |
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-7PQ208C | 256 macrocells, same 7 ns speed grade and PQ208 package; lower density but identical pinout and voltage specs | Suitable where logic complexity fits within 256 macrocells; reduces cost without layout change | Select when design uses ≤256 macrocells and seeks lower unit cost with identical footprint |
| XC95288XL-10PQ208C | Same 288 macrocells and PQ208 package; slower 10 ns propagation delay grade | Acceptable in systems with relaxed timing margins; higher temperature margin at same VCC | Select when 10 ns delay satisfies setup/hold timing and extended temperature operation is prioritized |
Compared with XC95288XL-7PQ208C, the XCR3256XL-7PQ208C offers cost savings at reduced capacity, while the XC95288XL-10PQ208C trades timing performance for improved thermal robustness - both retain full pin and software compatibility.
Availability
XC95288XL-7PQ208C is available at Aetrix Electronics and suitable for industrial control backplanes, avionics maintenance terminals, and medical imaging subsystems requiring stable component supply across extended product lifecycles.
Supply support for XC95288XL-7PQ208C 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, integrating its programmable logic portfolio including the XC9500XL CPLD family. AMD now provides long-term support for legacy Xilinx products.
The XC9500XL family was designed for high-reliability, non-volatile, in-system programmable logic in 5 V industrial and aerospace systems where EEPROM retention and deterministic timing are critical.
FAQ
What is the maximum operating frequency supported by XC95288XL-7PQ208C?
The XC95288XL-7PQ208C does not specify a single maximum clock frequency due to logic depth dependency, but its 7 ns pin-to-pin propagation delay enables reliable operation in synchronous designs up to 140 MHz for register-to-register paths. Actual system frequency depends on internal routing and logic utilization, as documented in Xilinx Application Note XAPP161.
Does XC95288XL-7PQ208C require an external configuration PROM?
No, XC95288XL-7PQ208C contains on-chip EEPROM that stores the configuration bitstream permanently. It powers up fully operational without external configuration memory, eliminating boot delay and reducing BOM count.
Can XC95288XL-7PQ208C interface directly with 5 V logic devices?
Yes, XC95288XL-7PQ208C features 5 V-tolerant I/Os powered by VCCIO = 5 V, allowing direct connection to standard TTL and 5 V CMOS devices without level shifters or resistive dividers.
Is XC95288XL-7PQ208C still in active production?
XC95288XL-7PQ208C is in continued production under AMD's legacy product support program. Aetrix Electronics maintains inventory and offers lifecycle management services to ensure supply continuity for long-lifecycle industrial and aerospace programs.
What programming tools are compatible with XC95288XL-7PQ208C?
XC95288XL-7PQ208C is programmed using Xilinx ISE WebPACK or later AMD Vivado versions with legacy CPLD support enabled. Programming occurs via IEEE 1149.1 JTAG interface using standard cables such as Digilent HS3 or Xilinx DLC10.
XC95288XL-7PQ208C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC9500XL
- Package/Case:
- 208-BFQFP
- 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:
- 168
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 208-PQFP (28x28)
XC95288XL-7PQ208C FAQ
1.How can I place an order for XC95288XL-7PQ208C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95288XL-7PQ208C 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-7PQ208C reliable?
The price and inventory of XC95288XL-7PQ208C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95288XL-7PQ208C is usually 5 days.
3.What payment methods are accepted for XC95288XL-7PQ208C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95288XL-7PQ208C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95288XL-7PQ208C?
XC95288XL-7PQ208C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95288XL-7PQ208C 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-7PQ208C?
For technical support, including XC95288XL-7PQ208C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95288XL-7PQ208C requirements.
6.How does Aetrix verify that XC95288XL-7PQ208C is sourced from the original manufacturer or authorized distributors?
All XC95288XL-7PQ208C 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-7PQ208C meets industry standards.
7.What is the process for return or replacement of XC95288XL-7PQ208C?
All XC95288XL-7PQ208C units undergo pre-shipment inspection (PSI). If there is an issue with XC95288XL-7PQ208C, 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-7PQ208C part is unused and in its original packaging.
Return procedure for XC95288XL-7PQ208C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95288XL-7PQ208C Tags
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5M40ZE64C5N
Intel
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ATF1502ASV-15AU44
Microchip Technology
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Intel
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5M80ZT100C5N
Intel
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ATF1502AS-10AU44
Microchip Technology
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ATF1502AS-10JU44
Microchip Technology
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5M80ZE64I5N
Intel
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5M80ZT100I5N
Intel
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LC4032V-75TN48C
Lattice Semiconductor Corporation
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ATF1504ASV-15AU44
Microchip Technology
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Microchip Technology
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5M160ZE64C5N
Intel
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