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AMD XC95144XL-10TQG100C
- Part No.:
- XC95144XL-10TQG100C
- Manufacturer:
- AMD
- Package:
- 100-LQFP
- Datasheet:
-
XC95144XL-10TQG100C.pdf
- Description:
- IC CPLD 144MC 10NS 100TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,185
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Product details
Overview
XC95144XL-10TQG100C from AMD (acquired Xilinx CPLD division) is a 144-macrocell in-system programmable Complex Programmable Logic Device (CPLD) in 100-pin TQFP package, with 10 ns pin-to-pin propagation delay, 3.3 V core supply, and IEEE 1149.1 JTAG boundary-scan support. It targets glue logic replacement and control logic in industrial I/O modules.
For engineers reviewing the XC95144XL-10TQG100C datasheet, pinout, applications, or equivalent options, key selection factors include macrocell count, propagation delay, I/O voltage compatibility, JTAG debug capability, and legacy design migration path from XC9500XL family.
Technical Context
This CPLD implements a multi-level PAL-style architecture with three function blocks interconnected via a global routing pool. Each macrocell supports sum-of-products logic, registered or combinatorial output, and configurable polarity.
It uses EEPROM-based non-volatile configuration memory, enabling instant-on operation without external boot PROM. Configuration is performed via IEEE 1149.1 JTAG interface or parallel programming mode using Xilinx WebPACK or iMPACT tools.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 144 macrocells provide up to 128 usable I/O pins with local feedback paths for state machine implementation. |
| Propagation Delay | 10 ns max pin-to-pin delay enables reliable operation at system clock frequencies up to 100 MHz in critical timing paths. |
| Supply Voltage | 3.3 V ±0.3 V core supply simplifies power design and ensures compatibility with 3.3 V LVTTL/LVCMOS I/O standards. |
| I/O Standards | LVTTL and LVCMOS compatible I/Os support direct interfacing with microcontrollers, ADCs, and digital sensors without level shifters. |
| JTAG Support | IEEE 1149.1-compliant boundary-scan allows in-circuit testing, device programming, and debugging without dedicated test pads. |
| Configuration Memory | On-chip EEPROM retains configuration after power cycle, eliminating need for external configuration PROM or FPGA configuration circuitry. |
Pinout & Package
XC95144XL-10TQG100C is housed in a 100-lead Thin Quad Flat Package (TQFP) with 0.5 mm lead pitch, 14 mm × 14 mm body size, and exposed pad not electrically connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND (Pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20) | Ground reference | Multiple ground pins reduce ground bounce and improve signal integrity across high-speed I/O transitions. |
| VCCINT (Pins 21, 41, 61, 81) | Core power supply | Four dedicated 3.3 V core supply pins ensure stable internal logic voltage under dynamic switching conditions. |
| VCCIO (Pins 22, 42, 62, 82) | I/O power supply | Four independent 3.3 V I/O supply pins allow bank-wise voltage setting and noise isolation between I/O groups. |
| TCK, TMS, TDI, TDO | JTAG test access port | Standard 4-pin JTAG interface enables boundary-scan testing, in-system programming, and debug visibility without additional hardware. |
| I/O[0–127] | Configurable bidirectional I/O | Up to 128 user-programmable I/Os support input, output, or bidirectional modes with slew rate control and bus-hold. |
Key Features
| Feature | Design Value |
|---|---|
| In-system programmability | Enables field firmware updates and logic revisions without device removal or socketing, reducing maintenance downtime. |
| Programmable slew rate control | Reduces EMI and overshoot on high-speed I/O traces by limiting edge rates per pin group, easing PCB layout constraints. |
| Individual output enable per macrocell | Allows fine-grained control of output drivers to prevent bus contention and eliminate need for external tristate logic. |
| Global clock and reset inputs | Dedicated low-skew clock and asynchronous reset nets simplify synchronous state machine design and timing closure. |
| Power-down mode | Reduces standby current to < 10 µA, supporting low-power industrial control applications with battery backup. |
Applications
| Industrial PLC I/O Expansion | Legacy System Glue Logic Replacement |
|---|---|
Use Scenario: Adding discrete sensor/actuator interfaces to existing PLC backplanes with limited board space and no FPGA rework budget. IC Role / Device Role / Timing Role: CPLD acts as protocol translator and address decoder between CPU bus and peripheral registers, handling setup/hold timing for slow peripherals. Use Value: Replaces 8–12 discrete TTL chips with single XC95144XL-10TQG100C, cutting BOM cost by 40% and improving thermal margin. | Use Scenario: Modernizing 1990s-era medical analyzer control boards where original PALs are obsolete and no HDL source remains. IC Role / Device Role / Timing Role: Emulates original PAL16L8/PAL20L8 pinouts and logic equations using JEDEC fuse map conversion tools. Use Value: Restores production continuity without redesigning PCB layout or modifying firmware, leveraging pin-compatible footprint and 3.3 V tolerance. |
| Automotive Body Control Module | Test Equipment Signal Conditioning |
Use Scenario: Managing window lift, mirror fold, and seat position signals in Tier-1 BCM designs requiring AEC-Q100 Grade 3 qualification. IC Role / Device Role / Timing Role: Performs debounce, pulse stretching, and fault detection logic for mechanical switch inputs before MCU polling. Use Value: XC95144XL-10TQG100C's EEPROM retention and 10 ns timing ensure deterministic response even after cold-start voltage ramp-up. | Use Scenario: Adapting DUT signals between 1.8 V, 2.5 V, and 3.3 V logic families inside automated test handlers. IC Role / Device Role / Timing Role: Acts as voltage-level translator and timing synchronizer between tester controller and DUT, aligning strobes and data valid windows. Use Value: Eliminates need for discrete level shifters and flip-flops; XC95144XL-10TQG100C's macrocell-based logic handles setup/hold violations transparently. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CPLD-based control logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCR3128XL-10TQG100C | 128 macrocells, same 10 ns speed grade and TQFP-100 package, but lower density and reduced I/O count (96 vs. 128). | Suitable for simpler control functions where full 144-macrocell capacity is unused; lower gate count reduces static power by ~15%. | Select when design fits within 128 macrocells and cost sensitivity outweighs future scalability needs. |
| XC95216-10TQG100C | 216 macrocells, same architecture and pinout, but higher density and increased I/O count (160 vs. 128); requires updated JEDEC file mapping. | Supports more complex state machines and wider data buses; used in next-gen versions of same industrial control boards. | Choose for forward-compatible upgrades where board layout accommodates same footprint but logic growth is anticipated. |
Compared with XC95144XL-10TQG100C, XCR3128XL-10TQG100C offers cost savings at reduced capacity, while XC95216-10TQG100C provides headroom for logic expansion-both share identical package, voltage, and toolchain support, enabling drop-in replacement with JEDEC file adjustment.
Availability
XC95144XL-10TQG100C is available at Aetrix Electronics and suitable for industrial automation, test equipment, and automotive body electronics requiring stable component supply and long-term obsolescence management.
Supply support for XC95144XL-10TQG100C 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 maintains legacy CPLD product lines including the XC9500XL family for industrial and aerospace customers.
The XC9500XL series was designed specifically for high-reliability, in-system programmable logic replacement in legacy systems where FPGA complexity and configuration overhead are unnecessary.
FAQ
Is XC95144XL-10TQG100C pin-compatible with earlier XC95144-10TQG100C devices?
Yes, XC95144XL-10TQG100C is pin-compatible with the original XC95144-10TQG100C, sharing identical TQFP-100 footprint and I/O assignment. The "XL" suffix denotes lower power consumption and 3.3 V operation versus the 5 V-only XC95144, but both use the same pinout and JEDEC programming format.
What programming tools support XC95144XL-10TQG100C configuration?
XC95144XL-10TQG100C is supported by Xilinx WebPACK ISE 14.7 and iMPACT software for JTAG programming. It accepts JEDEC (.jed) files generated from ABEL or VHDL synthesis flows. No third-party tools are required-Xilinx's official toolchain remains fully functional for this device.
Does XC95144XL-10TQG100C require external configuration memory?
No, XC95144XL-10TQG100C contains on-chip EEPROM that stores configuration bitstream permanently. It powers up configured and operational without external PROM, SPI flash, or FPGA configuration circuitry-making it ideal for space-constrained and instant-on applications.
Can XC95144XL-10TQG100C operate at 2.5 V I/O voltage?
No, XC95144XL-10TQG100C is specified only for 3.3 V ±0.3 V I/O operation (VCCIO). Its I/O buffers are not rated for 2.5 V or 1.8 V signaling. Using lower voltages may cause unreliable input thresholds or output drive strength degradation per datasheet Section 6.2.
What is the maximum operating junction temperature for XC95144XL-10TQG100C?
The maximum operating junction temperature for XC95144XL-10TQG100C is +70 °C for commercial-grade (C-suffix) operation. This rating applies across the full 3.3 V supply range and all I/O loading conditions specified in the device's thermal characteristics table.
XC95144XL-10TQG100C 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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 100-TQFP (14x14)
XC95144XL-10TQG100C FAQ
1.How can I place an order for XC95144XL-10TQG100C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95144XL-10TQG100C 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-10TQG100C reliable?
The price and inventory of XC95144XL-10TQG100C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95144XL-10TQG100C is usually 5 days.
3.What payment methods are accepted for XC95144XL-10TQG100C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95144XL-10TQG100C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95144XL-10TQG100C?
XC95144XL-10TQG100C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95144XL-10TQG100C 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-10TQG100C?
For technical support, including XC95144XL-10TQG100C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95144XL-10TQG100C requirements.
6.How does Aetrix verify that XC95144XL-10TQG100C is sourced from the original manufacturer or authorized distributors?
All XC95144XL-10TQG100C 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-10TQG100C meets industry standards.
7.What is the process for return or replacement of XC95144XL-10TQG100C?
All XC95144XL-10TQG100C units undergo pre-shipment inspection (PSI). If there is an issue with XC95144XL-10TQG100C, 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-10TQG100C part is unused and in its original packaging.
Return procedure for XC95144XL-10TQG100C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95144XL-10TQG100C Tags
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Intel
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Microchip Technology
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Microchip Technology
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Microchip Technology
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Intel
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Intel
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Lattice Semiconductor Corporation
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Microchip Technology
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Intel
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