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AMD XC95144XL-10TQ100I
- Part No.:
- XC95144XL-10TQ100I
- Manufacturer:
- AMD
- Package:
- 100-LQFP
- Datasheet:
-
XC95144XL-10TQ100I.pdf
- Description:
- IC CPLD 144MC 10NS 100TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:321
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Product details
Overview
XC95144XL-10TQ100I from AMD (acquired Xilinx CPLD business) is a 3.3 V in-system programmable Complex Programmable Logic Device with 144 macrocells, 100-pin TQFP package, and 10 ns maximum pin-to-pin delay, used in legacy industrial control logic replacement and board-level glue logic consolidation.
For engineers reviewing the XC95144XL-10TQ100I datasheet, pinout, applications, or equivalent options, key selection factors include I/O count (81 user I/Os), supply voltage tolerance (3.3 V ±10%), in-system programmability via JTAG, and industrial temperature range (-40°C to +85°C).
Technical Context
The XC95144XL-10TQ100I implements a classic CPLD architecture with three function blocks, each containing 16 macrocells with product-term-based logic and registered outputs. It supports IEEE 1149.1 JTAG boundary-scan for programming and testing.
Logic density is fixed at 144 macrocells with up to 128 product terms per function block. All I/Os support Schmitt-trigger inputs, slew-rate control, and configurable pull-up resistors - features confirmed for the XC95144XL family across all TQFP variants including XC95144XL-10TQ100I.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 144 macrocells - defines total combinational and registered logic capacity |
| Maximum Pin-to-Pin Delay | 10 ns - guarantees worst-case propagation timing for synchronous logic paths |
| User I/O Pins | 81 - usable bidirectional signal pins after dedicated programming and power pins are excluded |
| Supply Voltage | 3.3 V ±10% - requires stable 3.3 V rail; not compatible with 5 V or 2.5 V systems |
| Operating Temperature | -40°C to +85°C - qualified for industrial ambient environments without derating |
| JTAG Support | IEEE 1149.1 compliant - enables in-system programming and boundary-scan testing without socket removal |
Pinout & Package
Package: 100-pin Thin Quad Flat Package (TQFP), 14 mm × 14 mm body, 0.5 mm pitch, lead-free (Pb-free) and RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCIO | I/O Power Supply | Supplies 3.3 V to all I/O buffers; must be decoupled locally |
| GND | Ground Reference | Common return path for core and I/O circuits; multiple pins required for noise control |
| TCK, TMS, TDI, TDO | JTAG Interface | Enable boundary-scan test and ISP programming; require pull-up/pull-down per IEEE 1149.1 |
| TDI | JTAG Input | Serial data input for JTAG instruction and data registers |
| TDO | JTAG Output | Serial data output from JTAG instruction and data registers |
| CLK | Global Clock Input | Dedicated high-fanout clock routing to all macrocells; not reconfigurable as general I/O |
Key Features
| Feature | Design Value |
|---|---|
| In-System Programmability (ISP) | Enables field firmware updates and logic revisions without device removal using standard JTAG interface |
| Programmable Slew-Rate Control | Reduces EMI and signal integrity issues by limiting edge rates on selected I/Os |
| Schmitt-Trigger Inputs | Improves noise immunity on slow or noisy input signals across all user I/O pins |
| Configurable Pull-Up Resistors | Eliminates need for external pull-ups on bus lines or control signals |
| IEEE 1149.1 Boundary-Scan | Supports board-level interconnect testing and debugging without physical probe access |
Applications
| Industrial PLC I/O Expansion | Legacy System Glue Logic Replacement |
|---|---|
Use Scenario: Adding discrete digital I/O capability to aging programmable logic controller backplanes where FPGA integration is cost-prohibitive. IC Role / Device Role / Timing Role: Configurable combinatorial and registered logic block implementing address decoding, signal conditioning, and handshake protocol translation. Use Value: Enables reuse of existing PCB layouts and firmware while extending functionality with zero gate-count overhead beyond macrocell allocation. | Use Scenario: Replacing obsolete TTL/74-series logic chips (e.g., 74LS138, 74LS244) on legacy medical instrument control boards. IC Role / Device Role / Timing Role: Glue logic hub consolidating address demultiplexing, chip select generation, and bus buffering functions. Use Value: Reduces component count from 8–12 discrete ICs to one XC95144XL-10TQ100I, improving long-term BOM stability and reducing solder joint failure risk. |
| Test Equipment Signal Routing | Communications Shelf Controller |
Use Scenario: Dynamic signal path switching and pattern generation in automated test equipment (ATE) stimulus modules. IC Role / Device Role / Timing Role: High-speed multiplexer control and state-machine-driven waveform sequencing engine. Use Value: Achieves deterministic 10 ns timing resolution for synchronized digital stimulus delivery across multiple DUT channels. | Use Scenario: Managing shelf-level status monitoring, fan control, and hot-swap sequencing in telecom line cards with legacy management interfaces. IC Role / Device Role / Timing Role: Standalone supervisory controller interfacing with I²C sensors and discrete power MOSFETs. Use Value: Provides deterministic response latency (<10 ns) for fault detection and shutdown actions without CPU intervention. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CPLD-based logic consolidation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCR3128XL-10TQ100I | 128 macrocells, same 10 ns speed grade and TQFP-100 package; lower density but identical voltage/temp specs | Suitable where logic resource usage is ≤128 macrocells; smaller footprint not applicable (same package) | Select when design fits within 128 macrocells to reduce cost and power; XC95144XL-10TQ100I remains preferred for headroom-critical upgrades |
| XC95216-10TQ100C | 216 macrocells, 5 V-tolerant I/O, commercial temp range (0°C to +70°C); incompatible supply voltage and temp rating | Limited to non-industrial environments; requires level-shifting if interfacing with 3.3 V systems | Only viable for legacy 5 V designs with no thermal stress; XC95144XL-10TQ100I is mandatory for 3.3 V industrial deployments |
Compared with XCR3128XL-10TQ100I and XC95216-10TQ100C, the XC95144XL-10TQ100I uniquely balances 144-macrocell capacity, 3.3 V operation, and industrial temperature compliance in the TQFP-100 footprint - making it the only drop-in option for upgrading aging 3.3 V industrial control logic without redesign.
Availability
XC95144XL-10TQ100I is available at Aetrix Electronics and suitable for industrial control, test equipment, and telecom shelf management requiring stable component supply and long-lifecycle support.
Supply support for XC95144XL-10TQ100I 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's CPLD product lines in 2022, continuing support for legacy XC9500XL family devices including the XC95144XL-10TQ100I.
The XC9500XL family was designed specifically for low-power, in-system programmable logic replacement in industrial and communications infrastructure where long-term availability and JTAG-based field updates are critical.
FAQ
What is the maximum operating frequency supported by the XC95144XL-10TQ100I?
The XC95144XL-10TQ100I has a maximum pin-to-pin delay of 10 ns, enabling reliable operation up to 100 MHz for registered logic paths. Its internal architecture does not specify a global clock frequency limit; actual system frequency depends on logic depth and routing. The XC95144XL-10TQ100I datasheet confirms this timing performance under industrial temperature and 3.3 V supply conditions.
Does the XC95144XL-10TQ100I support in-system programming via JTAG?
Yes, the XC95144XL-10TQ100I fully supports IEEE 1149.1 JTAG in-system programming (ISP) for configuration bitstream loading and reprogramming without device removal. This capability is implemented in hardware and verified across all XC95144XL-10TQ100I units. The XC95144XL-10TQ100I requires no external configuration PROM or power-cycle for ISP.
Can the XC95144XL-10TQ100I operate at 5 V?
No, the XC95144XL-10TQ100I is strictly a 3.3 V device with absolute maximum ratings specifying VCCIO = 3.6 V. Applying 5 V will damage the XC95144XL-10TQ100I. It is not 5 V-tolerant, and no level-shifting circuitry is integrated. Designs requiring 5 V interface must use external translators or select alternate families like XC95216-10TQ100C.
How many user I/O pins does the XC95144XL-10TQ100I provide?
The XC95144XL-10TQ100I provides 81 user-programmable I/O pins in its 100-pin TQFP package. The remaining 19 pins are allocated to power (VCCIO, VCCINT), ground (GND), JTAG (TCK/TMS/TDI/TDO), and dedicated clock (CLK). This I/O count is fixed and confirmed in the official XC95144XL-10TQ100I pinout diagram and device summary tables.
Is the XC95144XL-10TQ100I RoHS-compliant and lead-free?
Yes, the XC95144XL-10TQ100I is manufactured as a lead-free, RoHS-compliant device. Its packaging meets JEDEC J-STD-020 moisture sensitivity level (MSL) 3 requirements, and the TQFP-100 body uses Pb-free terminations. This compliance is documented in AMD's XC95144XL-10TQ100I product change notices and material declarations.
XC95144XL-10TQ100I 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:
- 10 ns
- Voltage Supply - Internal:
- 3V ~ 3.6V
- Number of Logic Elements/Blocks:
- 8
- Number of Macrocells:
- 144
- Number of Gates:
- 3200
- Number of I/O:
- 81
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 100-TQFP (14x14)
XC95144XL-10TQ100I FAQ
1.How can I place an order for XC95144XL-10TQ100I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95144XL-10TQ100I 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 XC95144XL-10TQ100I reliable?
The price and inventory of XC95144XL-10TQ100I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95144XL-10TQ100I is usually 5 days.
3.What payment methods are accepted for XC95144XL-10TQ100I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95144XL-10TQ100I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95144XL-10TQ100I?
XC95144XL-10TQ100I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95144XL-10TQ100I 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 XC95144XL-10TQ100I?
For technical support, including XC95144XL-10TQ100I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95144XL-10TQ100I requirements.
6.How does Aetrix verify that XC95144XL-10TQ100I is sourced from the original manufacturer or authorized distributors?
All XC95144XL-10TQ100I 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 XC95144XL-10TQ100I meets industry standards.
7.What is the process for return or replacement of XC95144XL-10TQ100I?
All XC95144XL-10TQ100I units undergo pre-shipment inspection (PSI). If there is an issue with XC95144XL-10TQ100I, 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 XC95144XL-10TQ100I part is unused and in its original packaging.
Return procedure for XC95144XL-10TQ100I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95144XL-10TQ100I Tags
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5M40ZE64C5N
Intel
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ATF1502ASV-15AU44
Microchip Technology
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Intel
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Intel
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Microchip Technology
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ATF1502AS-10JU44
Microchip Technology
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Intel
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Intel
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LC4032V-75TN48C
Lattice Semiconductor Corporation
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Microchip Technology
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Intel
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