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AMD XC95288XL-7BGG256I
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- Part No.:
- XC95288XL-7BGG256I
- Manufacturer:
- AMD
- Package:
- 256-BBGA
- Datasheet:
-
XC95288XL-7BGG256I.pdf
- Description:
- IC CPLD 288MC 7.5NS 256BGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,159
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Product details
Overview
XC95288XL-7BGG256I from AMD (acquired Xilinx) is a high-density, in-system programmable CPLD featuring 288 macrocells, 256-pin BGA package, 7.5 ns pin-to-pin propagation delay, and 5 V tolerant I/Os. It serves as a logic replacement for discrete TTL/CMOS in industrial control, legacy interface bridging, and board-level glue logic applications.
For engineers reviewing the XC95288XL-7BGG256I datasheet, pinout, applications, or equivalent options, key selection factors include propagation delay, macrocell count, I/O voltage tolerance, JTAG programming support, and system-level in-field reprogrammability.
Technical Context
This device belongs to the XC9500XL family of advanced CPLDs built on 0.35 µm CMOS technology. It integrates three independent function blocks interconnected via a global routing matrix, each supporting up to 96 macrocells with individual product-term sharing and registered/non-registered outputs.
The architecture supports IEEE 1149.1 JTAG boundary-scan testing and in-system programming via dedicated ISP pins. All I/Os are 5 V tolerant with configurable slew rate and drive strength, enabling direct interfacing with legacy 5 V logic without level shifters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 288 macrocells distributed across three function blocks for complex combinational and registered logic implementation. |
| Propagation Delay | 7.5 ns maximum pin-to-pin delay ensures timing compliance in high-speed control paths up to ~133 MHz. |
| Package | 256-ball fine-pitch BGA (BGG256) with 1.0 mm ball pitch, footprint compatible with JEDEC MO-207AB. |
| I/O Voltage Tolerance | 5 V tolerant inputs and outputs allow direct connection to legacy 5 V TTL/CMOS systems without external level translation. |
| JTAG Support | IEEE 1149.1-compliant boundary-scan and in-system programming enable field updates and test access without dedicated programming hardware. |
| Supply Voltage | 3.3 V core supply with 5 V tolerant I/Os-supports mixed-voltage board designs while minimizing power consumption. |
Pinout & Package
XC95288XL-7BGG256I uses a 256-ball fine-pitch BGA (BGG256) package with 1.0 mm ball pitch and 17 × 17 array configuration. The package is RoHS-compliant and designed for reflow soldering per IPC/JEDEC J-STD-020.
| 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 requiring dedicated programming headers. |
| GND, VCCIO, VCCINT | Power & Ground | VCCINT = 3.3 V core supply; VCCIO = 3.3 V or 5 V I/O supply; separate GND planes reduce noise coupling between logic and I/O domains. |
| IO_0–IO_215 | Configurable I/O Banks | 216 user I/Os grouped into four banks, each independently configurable for 3.3 V or 5 V operation and slew rate control. |
| CLKIN | Global Clock Input | Dedicated low-skew input for synchronous logic timing; supports external clock sources up to 200 MHz. |
Key Features
| Feature | Design Value |
|---|---|
| In-System Programmability (ISP) | Enables firmware updates and logic revisions in deployed systems via JTAG, eliminating need for socketed PLDs or field rework. |
| 5 V Tolerant I/Os | Eliminates external level shifters when interfacing with legacy 5 V peripherals, reducing BOM cost and PCB area. |
| Three Function Blocks | Provides modular logic partitioning-each block operates independently with dedicated product-term resources and local feedback paths. |
| Programmable Slew Rate | Reduces EMI and signal integrity issues by allowing controlled edge rates on high-speed I/Os without hardware changes. |
| IEEE 1149.1 Boundary Scan | Supports automated PCB test and interconnect verification during manufacturing and field diagnostics. |
Applications
| Industrial Control Logic | Legacy Interface Bridging |
|---|---|
Use Scenario: Replacing discrete 74-series logic in PLC I/O modules and motion controller sequencers. IC Role / Device Role / Timing Role: Glue logic coordinator managing address decoding, bus arbitration, and state-machine sequencing. Use Value: Reduces component count by >80% versus discrete solutions while maintaining deterministic 7.5 ns timing behavior. | Use Scenario: Adapting RS-232/RS-485 transceivers to modern 3.3 V microcontrollers in retrofit instrumentation. IC Role / Device Role / Timing Role: Voltage-tolerant protocol translator with configurable handshaking and flow control logic. Use Value: Enables direct 5 V peripheral interfacing without level-shifter ICs or resistor networks. |
| Board-Level Glue Logic | FPGA Configuration Support |
Use Scenario: Consolidating address latches, reset synchronizers, and interrupt arbiters on CPU carrier boards. IC Role / Device Role / Timing Role: Synchronous logic hub coordinating timing-critical control signals across heterogeneous subsystems. Use Value: Guarantees sub-8 ns setup/hold margins for parallel bus interfaces like ISA or PC/104. | Use Scenario: Managing FPGA configuration bitstream loading, CRC validation, and fallback mode selection. IC Role / Device Role / Timing Role: Dedicated configuration controller with JTAG visibility and nonvolatile status reporting. Use Value: Provides fail-safe configuration recovery and real-time status monitoring via boundary-scan chain. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CPLD-based logic replacement applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCR3256XL-7TQ144I | 256 macrocells, 144-pin TQFP package, identical 7.5 ns speed grade and 3.3 V core/5 V I/O architecture. | Limited I/O count (118 vs. 216) and smaller logic capacity restrict use in dense glue logic or multi-bus systems. | Preferred where TQFP assembly, lower cost, or simpler thermal management outweighs I/O and density requirements. |
| XC95288XL-10BGG256I | Same 288-macrocell BGG256 package but with 10 ns propagation delay (slower speed grade), higher internal timing margin. | Suitable for less timing-critical applications such as power sequencing or slow peripheral control where 7.5 ns is unnecessary. | Select when design margins allow relaxed timing and lower power consumption is prioritized over maximum frequency. |
Compared with XC95288XL-7BGG256I, the XCR3256XL-7TQ144I trades density and I/O for package simplicity and cost, while the XC95288XL-10BGG256I retains full compatibility but relaxes speed for improved timing closure and reduced dynamic power.
Availability
XC95288XL-7BGG256I is available at Aetrix Electronics and suitable for industrial control, legacy interface adaptation, and board-level glue logic applications requiring stable component supply, long-term lifecycle support, and verified RoHS-compliant sourcing.
Supply support for XC95288XL-7BGG256I 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 develops and supports the legacy XC9500XL CPLD family originally introduced by Xilinx for high-reliability, in-system programmable logic applications.
The XC9500XL product line was engineered for industrial and telecom equipment requiring nonvolatile, reprogrammable logic with 5 V tolerance and JTAG accessibility-targeting long-lifecycle, maintenance-sensitive deployments.
FAQ
What is the maximum operating frequency supported by XC95288XL-7BGG256I?
The XC95288XL-7BGG256I has a guaranteed 7.5 ns pin-to-pin propagation delay, enabling reliable operation at system clock frequencies up to approximately 133 MHz under typical conditions. Actual maximum frequency depends on logic depth, routing congestion, and I/O loading-designs should be timing-verified using Xilinx WebPACK or ISE software targeting this specific speed grade.
Does XC95288XL-7BGG256I require external configuration memory?
No, XC95288XL-7BGG256I contains on-chip nonvolatile EEPROM for configuration storage and powers up fully operational without external memory. Its in-system programmability allows reconfiguration via JTAG at any time, making it ideal for field-upgradable logic in deployed systems.
Can XC95288XL-7BGG256I interface directly with 5 V TTL devices?
Yes, XC95288XL-7BGG256I features 5 V tolerant I/Os-inputs accept 0–5.5 V regardless of VCCIO setting, and outputs drive to valid TTL logic levels when VCCIO is set to 5 V. This eliminates level shifters in mixed-voltage designs involving legacy 5 V peripherals.
What development tools support XC95288XL-7BGG256I programming?
XC95288XL-7BGG256I is supported by Xilinx WebPACK ISE 14.7 and earlier versions. Programming is performed via IEEE 1149.1 JTAG using standard cables (e.g., Xilinx DLC9, Digilent HS2). No proprietary programmers are required-boundary-scan compliant tools can also verify configuration integrity post-programming.
Is XC95288XL-7BGG256I pin-compatible with other XC95288XL variants?
Yes, all XC95288XL-7BGG256x variants-including XC95288XL-7BGG256C and XC95288XL-7BGG256I-share identical BGG256 pinouts and package dimensions. Only speed grade (-7), temperature range (I = industrial -40°C to +85°C), and quality screening differ between these orderable part numbers.
XC95288XL-7BGG256I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC9500XL
- Package/Case:
- 256-BBGA
- 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-PBGA (27x27)
XC95288XL-7BGG256I FAQ
1.How can I place an order for XC95288XL-7BGG256I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95288XL-7BGG256I 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-7BGG256I reliable?
The price and inventory of XC95288XL-7BGG256I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95288XL-7BGG256I is usually 5 days.
3.What payment methods are accepted for XC95288XL-7BGG256I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95288XL-7BGG256I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95288XL-7BGG256I?
XC95288XL-7BGG256I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95288XL-7BGG256I 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-7BGG256I?
For technical support, including XC95288XL-7BGG256I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95288XL-7BGG256I requirements.
6.How does Aetrix verify that XC95288XL-7BGG256I is sourced from the original manufacturer or authorized distributors?
All XC95288XL-7BGG256I 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-7BGG256I meets industry standards.
7.What is the process for return or replacement of XC95288XL-7BGG256I?
All XC95288XL-7BGG256I units undergo pre-shipment inspection (PSI). If there is an issue with XC95288XL-7BGG256I, 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-7BGG256I part is unused and in its original packaging.
Return procedure for XC95288XL-7BGG256I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95288XL-7BGG256I Tags
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5M40ZE64C5N
Intel
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ATF1502ASV-15AU44
Microchip Technology
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5M80ZE64C5N
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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Intel
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LC4032V-75TN48C
Lattice Semiconductor Corporation
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ATF1504ASV-15AU44
Microchip Technology
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ATF1504AS-10JU44
Microchip Technology
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5M160ZE64C5N
Intel
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