My Inquiry
My Account
AMD XC95288XL-7TQ144I
- Part No.:
- XC95288XL-7TQ144I
- Manufacturer:
- AMD
- Package:
- 100-LQFP
- Datasheet:
-
XC95288XL-7TQ144I.pdf
- Description:
- IC CPLD 288MC 7.5NS 100TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,952
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
XC95288XL-7TQ144I from AMD (acquired by Xilinx) is a high-density, 5V in-system programmable CPLD featuring 288 macrocells, 144 I/O pins, and 7.5 ns pin-to-pin propagation delay. It implements complex sequential and combinatorial logic in industrial control, legacy interface bridging, and board-level glue logic applications.
For engineers reviewing the XC95288XL-7TQ144I datasheet, pinout, applications, or equivalent options, key selection criteria include propagation delay, macrocell count, I/O voltage tolerance, in-system programmability support, and JEDEC-compliant boundary-scan testing capability.
Technical Context
This device belongs to the XC9500XL family of CPLDs built on 0.35 µm CMOS technology with EEPROM-based nonvolatile configuration memory. It supports IEEE 1149.1 JTAG boundary-scan for programming and testing, and features slew-rate controlled outputs to reduce EMI.
The architecture includes five function blocks interconnected via a global routing pool, each containing 36 macrocells with product-term sharing and registered feedback paths. Each macrocell supports sum-of-products logic, D-type flip-flops with synchronous reset/set, and configurable output polarity.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocells | 288 macrocells provide sufficient logic density for medium-complexity state machines and protocol translators. |
| Propagation Delay | 7.5 ns max ensures timing compliance in 133 MHz system clock domains with moderate fanout. |
| I/O Pins | 144 user I/O pins support wide parallel bus interfaces and multi-channel peripheral control. |
| Supply Voltage | 5.0 V ±10% operation enables direct interfacing with legacy TTL and CMOS systems. |
| Programming Technology | In-system programmable EEPROM allows field firmware updates without socket removal or UV erasure. |
| JTAG Support | IEEE 1149.1 compliant boundary-scan enables standardized programming, verification, and board-level test. |
Pinout & Package
TQFP-144 (Thin Quad Flat Package, 20 mm × 20 mm, 0.5 mm pitch) with exposed thermal pad. Pin 1 marked by dot or notch orientation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC | Core power supply | 5.0 V main supply for logic and macrocell operation; requires local decoupling. |
| GND | Ground reference | Common return path for all I/O and core circuits; multiple pins ensure low-impedance grounding. |
| TDI/TDO/TCK/TMS | JTAG interface signals | Enable IEEE 1149.1 boundary-scan programming, configuration, and test access. |
| I/O[n] | Bi-directional user I/O | Configurable as input, output, or bidirectional with programmable slew rate and pull-up. |
| CLKIN | Global clock input | Dedicated input for synchronous logic timing; drives internal global clock network. |
Key Features
| Feature | Design Value |
|---|---|
| 5V In-System Programmability | Enables reconfiguration in deployed systems without hardware modification or UV exposure. |
| Slew-Rate Controlled Outputs | Reduces switching noise and EMI in mixed-signal environments without external termination. |
| Programmable Schmitt-Trigger Inputs | Improves noise immunity on slow-rising or noisy control lines such as reset or enable signals. |
| Global Set/Reset & Clock Enable | Provides synchronized initialization and clock gating across all macrocells for deterministic startup. |
| Power-Down Mode | Reduces standby current to < 100 µA while retaining configuration memory contents. |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Interface Bridging |
|---|---|
Use Scenario: Adding isolated digital I/O channels to programmable logic controllers using discrete sensors and actuators. IC Role / Device Role / Timing Role: Glue logic CPLD implementing signal conditioning, debounce, and register-mapped I/O control. Use Value: Replaces multiple 74-series ICs with single-chip logic, reducing board area and improving reliability. | Use Scenario: Translating between ISA, PCI, or VME bus protocols and modern microcontroller peripherals. IC Role / Device Role / Timing Role: Protocol-aware address decoding, data multiplexing, and handshake timing generation. Use Value: Enables legacy system upgrades without redesigning host controller firmware or PCB layout. |
| Automotive Body Control Module | Test Equipment Signal Routing |
Use Scenario: Managing door lock, window lift, and lighting functions in 12 V automotive subsystems. IC Role / Device Role / Timing Role: Combinatorial and sequential logic engine for state-based control with watchdog supervision. Use Value: Supports AEC-Q100 stress testing requirements when operated within specified voltage/temperature limits. | Use Scenario: Dynamic reconfiguration of signal paths between DUT, instruments, and stimulus sources in automated test systems. IC Role / Device Role / Timing Role: High-speed multiplexer and demultiplexer controller with precise setup/hold timing. Use Value: Eliminates manual patch panels and relay-based switching, enabling software-defined test topologies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CPLD-based logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCR3256XL-7TQ144I | Higher macrocell count (256 vs. 288), identical TQFP-144 package and 5 V supply, but uses different pinout and routing architecture. | Targeted at larger logic designs requiring more product terms per macrocell; not pin-compatible. | Select when additional logic density is needed and board redesign is acceptable. |
| XC95144XL-7TQ100C | Fewer macrocells (144), smaller TQFP-100 package, same 5 V supply and JTAG interface, but reduced I/O count (100 pins). | Suitable for space-constrained designs with lower I/O requirements and less complex logic. | Choose for cost-sensitive or compact footprint applications where full 288-macrocell capacity is unused. |
Compared with XC95288XL-7TQ144I, XCR3256XL-7TQ144I offers greater logic capacity but requires PCB revision due to pinout mismatch, while XC95144XL-7TQ100C reduces cost and size at the expense of I/O count and macrocell resources.
Availability
XC95288XL-7TQ144I is available at Aetrix Electronics and suitable for industrial automation, test equipment, and automotive body electronics requiring stable component supply over extended production lifecycles.
Supply support for XC95288XL-7TQ144I 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 the XC9500XL family originates from Xilinx's pre-acquisition CPLD product line. Xilinx was a pioneer in programmable logic devices and FPGA/CPLD architecture.
The XC9500XL family was designed for high-reliability, in-system programmable logic replacement of discrete TTL/CMOS components in industrial and communications infrastructure.
FAQ
What is the maximum operating frequency supported by the XC95288XL-7TQ144I?
The XC95288XL-7TQ144I has a 7.5 ns pin-to-pin propagation delay, supporting system clock frequencies up to approximately 133 MHz under typical loading and routing conditions. Actual achievable frequency depends on design topology, fanout, and PCB layout. The XC95288XL-7TQ144I does not specify a fixed maximum clock frequency but guarantees timing performance consistent with its delay specification.
Does the XC95288XL-7TQ144I support hot-swap or live insertion?
No, the XC95288XL-7TQ144I is not rated for hot-swap operation. Its I/O structure lacks bus-hold or hot-swap protection circuitry. Power must be stable before configuration, and voltage sequencing per datasheet guidelines is required. The XC95288XL-7TQ144I should only be powered and programmed in static conditions.
Can the XC95288XL-7TQ144I be reprogrammed in the field without removing it from the PCB?
Yes, the XC95288XL-7TQ144I supports in-system programming (ISP) via its IEEE 1149.1 JTAG interface. This allows full configuration updates, erasure, and verification while soldered on the target board. The XC95288XL-7TQ144I retains its logic configuration in EEPROM after power cycling.
Is the XC95288XL-7TQ144I RoHS compliant?
Yes, the XC95288XL-7TQ144I is RoHS-6 compliant (lead-free, halogen-free, and compliant with EU Directive 2011/65/EU). It meets Xilinx's standard for environmentally conscious manufacturing and is marked with appropriate RoHS identifiers on packaging and die.
What development tools are required to program the XC95288XL-7TQ144I?
Xilinx ISE WebPACK (v14.7 or earlier) is the official toolchain for synthesis, fitting, and programming the XC95288XL-7TQ144I. Programming requires a JTAG cable compatible with Xilinx Platform Cable USB or third-party IEEE 1149.1 adapters. The XC95288XL-7TQ144I does not support newer Vivado tools.
XC95288XL-7TQ144I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC9500XL
- Package/Case:
- 100-LQFP
- 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:
- 117
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 100-TQFP (14x14)
XC95288XL-7TQ144I FAQ
1.How can I place an order for XC95288XL-7TQ144I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95288XL-7TQ144I 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-7TQ144I reliable?
The price and inventory of XC95288XL-7TQ144I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95288XL-7TQ144I is usually 5 days.
3.What payment methods are accepted for XC95288XL-7TQ144I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95288XL-7TQ144I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95288XL-7TQ144I?
XC95288XL-7TQ144I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95288XL-7TQ144I 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-7TQ144I?
For technical support, including XC95288XL-7TQ144I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95288XL-7TQ144I requirements.
6.How does Aetrix verify that XC95288XL-7TQ144I is sourced from the original manufacturer or authorized distributors?
All XC95288XL-7TQ144I 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-7TQ144I meets industry standards.
7.What is the process for return or replacement of XC95288XL-7TQ144I?
All XC95288XL-7TQ144I units undergo pre-shipment inspection (PSI). If there is an issue with XC95288XL-7TQ144I, 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-7TQ144I part is unused and in its original packaging.
Return procedure for XC95288XL-7TQ144I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95288XL-7TQ144I Tags
-
5M40ZE64C5N
Intel
-
ATF1502ASV-15AU44
Microchip Technology
-
5M80ZE64C5N
Intel
-
5M80ZT100C5N
Intel
-
ATF1502AS-10AU44
Microchip Technology
-
ATF1502AS-10JU44
Microchip Technology
-
5M80ZE64I5N
Intel
-
5M80ZT100I5N
Intel
-
LC4032V-75TN48C
Lattice Semiconductor Corporation
-
ATF1504ASV-15AU44
Microchip Technology
-
ATF1504AS-10JU44
Microchip Technology
-
5M160ZE64C5N
Intel
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…
