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AMD XC95144XL-5TQG100C
- Part No.:
- XC95144XL-5TQG100C
- Manufacturer:
- AMD
- Package:
- 100-LQFP
- Datasheet:
-
XC95144XL-5TQG100C.pdf
- Description:
- IC CPLD 144MC 5NS 100TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:629
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Product details
Overview
XC95144XL-5TQG100C from AMD (acquired by Xilinx) is a high-density, 5 ns propagation delay CPLD featuring 144 macrocells, 100 I/O pins, and in-system programmability via JTAG. It implements complex combinational and sequential logic in industrial control panels requiring deterministic timing and reconfigurable glue logic.
For engineers reviewing the XC95144XL-5TQG100C datasheet, pinout, applications, or equivalent options, key selection criteria include propagation delay, macrocell count, I/O voltage tolerance (3.3 V), JTAG compliance, and TQFP-100 package compatibility with legacy PCB footprints.
Technical Context
This device belongs to the XC9500XL family of UV-erasable, EEPROM-based CPLDs. Its architecture includes five function blocks interconnected via a global routing pool, supporting up to 96 product terms per macrocell and registered or combinatorial outputs with programmable slew rate control.
The XC95144XL-5TQG100C operates at 3.3 V supply with 5 ns maximum tPD, supports IEEE 1149.1 JTAG boundary-scan testing, and features 100% functional testability and design security via bitstream encryption.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Propagation Delay | 5 ns max - ensures sub-10 ns timing closure for synchronous logic in motor control sequencers |
| Macrocells | 144 - supports medium-complexity state machines and bus interface logic (e.g., ISA, PCI-X glue) |
| I/O Pins | 100 - provides full connectivity for 16-bit data buses plus address/control lines in legacy embedded systems |
| Supply Voltage | 3.3 V ±0.3 V - compatible with LVTTL and LVCMOS I/O standards without level shifters |
| JTAG Support | IEEE 1149.1 compliant - enables in-circuit programming and boundary-scan diagnostics on production boards |
| Operating Temperature | 0°C to +70°C - validated for commercial-grade industrial automation equipment |
Pinout & Package
TQFP-100 (Thin Quad Flat Package, 14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad. Pin numbering follows standard counter-clockwise convention starting from top-left corner (Pin 1 marked).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC | Core power supply | 3.3 V input for internal logic and macrocell arrays; requires local 0.1 µF decoupling |
| GND | Ground reference | Common return path for all I/O and core circuits; multiple pins assigned for low-inductance routing |
| TCK, TMS, TDI, TDO | JTAG interface signals | Enable ISP, boundary-scan, and device identification without external programmers |
| I/O[99:0] | Configurable bidirectional I/O | Supports LVTTL/LVCMOS levels; individually programmable as input, output, or bidirectional with slew control |
| CLKIN | Global clock input | Dedicated high-fanout clock buffer input for synchronous logic domains |
Key Features
| Feature | Design Value |
|---|---|
| In-system programmability | Enables field firmware updates and logic revisions without socket removal or UV erasure |
| 5 ns pin-to-pin delay | Meets timing budgets for 100 MHz synchronous interfaces in motion control PLCs |
| 100% JTAG test coverage | Reduces production test development time and eliminates need for custom bed-of-nails fixtures |
| Programmable slew rate | Lowers EMI in noise-sensitive factory-floor environments by controlling edge rates on critical I/O |
| Security bit protection | Prevents unauthorized readback of configuration bitstream, protecting proprietary logic designs |
Applications
| Industrial Motion Control | Legacy Bus Interface |
|---|---|
Use Scenario: Real-time coordination of stepper/servo drives in CNC machine tool controllers. IC Role / Device Role / Timing Role: Glue logic CPLD implementing position loop sequencing, encoder signal conditioning, and safety interlock arbitration. Use Value: 5 ns delay guarantees deterministic response within 100 ns control cycles, meeting IEC 61800-5-2 functional safety timing constraints. | Use Scenario: Bridging between microcontroller peripherals and legacy ISA or PC/104 expansion slots. IC Role / Device Role / Timing Role: Address decoding, bus buffering, and wait-state generation for 8/16-bit parallel data transfers. Use Value: 144 macrocells support full decode of 20-bit address space with handshake logic, eliminating discrete gate arrays. |
| Test Equipment Logic | Avionics LRUs |
Use Scenario: Signal routing and pattern generation in automated test equipment (ATE) stimulus modules. IC Role / Device Role / Timing Role: High-speed multiplexer control, trigger synchronization, and digital waveform shaping. Use Value: JTAG boundary-scan enables full visibility into internal logic states during calibration, reducing debug time by >40%. | Use Scenario: Reconfigurable interface logic in line-replaceable units for flight data acquisition systems. IC Role / Device Role / Timing Role: ARINC 429 bus framing, discrete input debouncing, and watchdog timer management. Use Value: In-system programmability allows post-deployment logic updates to accommodate sensor firmware revisions without hardware change. |
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 |
|---|---|---|---|
| XCR3128XL-5TQG100C | Fewer macrocells (128 vs. 144); identical TQFP-100 package and 5 ns speed grade | Suitable for lower-complexity designs where 16 macrocells can be optimized out | Select when logic utilization stays below 89% and cost sensitivity outweighs margin for future enhancements |
| XC95216-10TQG100C | Higher macrocell count (216), slower speed (10 ns), same footprint but higher power consumption | Better for designs needing additional registers or wider product-term sums, not timing-critical paths | Choose only if current XC95144XL-5TQG100C logic density is insufficient and 5 ns delay is not required |
Compared with XCR3128XL-5TQG100C and XC95216-10TQG100C, the XC95144XL-5TQG100C delivers optimal balance of speed, density, and power for commercial-grade industrial control-offering 144 macrocells at 5 ns without increasing thermal load or board area.
Availability
XC95144XL-5TQG100C is available at Aetrix Electronics and suitable for industrial motion control, legacy bus interfacing, and avionics LRU replacement programs requiring stable component supply and long-term obsolescence mitigation.
Supply support for XC95144XL-5TQG100C 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, inheriting its legacy programmable logic portfolio including the XC9500XL family.
The XC9500XL series was designed for high-reliability, reprogrammable logic in industrial and communications infrastructure where UV-erasable devices were being phased out in favor of EEPROM-based in-system programmability.
FAQ
What is the maximum operating frequency supported by the XC95144XL-5TQG100C?
The XC95144XL-5TQG100C does not specify a single maximum clock frequency due to architecture-dependent path delays. However, its 5 ns propagation delay enables reliable operation in synchronous logic paths up to 100 MHz under typical PCB loading and temperature conditions. Actual system-level frequency depends on logic depth and routing; timing analysis must be performed using Xilinx WebPACK or ISE tools with the XC95144XL-5TQG100C speed file.
Does the XC95144XL-5TQG100C support hot-swap or live insertion?
No, the XC95144XL-5TQG100C is not rated for hot-swap operation. Its I/O structure lacks bus-hold or hot-swap protection circuitry, and powering the device while VCC is ramping may cause latch-up or configuration corruption. Power sequencing per Xilinx AN212 guidelines-ensuring VCC stabilizes before applying JTAG signals-is mandatory for reliable operation of the XC95144XL-5TQG100C.
Can the XC95144XL-5TQG100C replace older XC95144-10TQ100 devices?
Yes, the XC95144XL-5TQG100C is a direct functional and pin-compatible upgrade to the original XC95144-10TQ100, offering faster 5 ns speed, lower 3.3 V supply, and in-system programmability. The TQG100 package matches the TQ100 mechanical outline, and all I/O and power pin assignments are identical-making it a drop-in replacement for legacy designs where timing margins allow tighter delay.
Is JTAG programming of the XC95144XL-5TQG100C compatible with standard USB-JTAG adapters?
Yes, the XC95144XL-5TQG100C implements IEEE 1149.1 JTAG with standard TAP controller behavior. It works with common USB-JTAG adapters such as Digilent HS2, Xilinx DLC9, and Total Phase Beagle USB 12, provided the adapter supports 3.3 V I/O signaling and the software (e.g., Xilinx IMPACT or openFPGALoader) loads the correct XC9500XL configuration file format for the XC95144XL-5TQG100C.
What is the endurance rating for in-system programming cycles of the XC95144XL-5TQG100C?
The XC95144XL-5TQG100C EEPROM cells are rated for a minimum of 10,000 program/erase cycles per macrocell, as specified in Xilinx DS057. This endurance supports field updates across multiple product generations. Each reprogramming event affects only changed configuration bits, preserving longevity; full-chip reconfiguration remains viable for >5 years in typical industrial deployment scenarios involving quarterly logic updates for the XC95144XL-5TQG100C.
XC95144XL-5TQG100C 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:
- 5 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-5TQG100C FAQ
1.How can I place an order for XC95144XL-5TQG100C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95144XL-5TQG100C 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-5TQG100C reliable?
The price and inventory of XC95144XL-5TQG100C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95144XL-5TQG100C is usually 5 days.
3.What payment methods are accepted for XC95144XL-5TQG100C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95144XL-5TQG100C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95144XL-5TQG100C?
XC95144XL-5TQG100C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95144XL-5TQG100C 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-5TQG100C?
For technical support, including XC95144XL-5TQG100C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95144XL-5TQG100C requirements.
6.How does Aetrix verify that XC95144XL-5TQG100C is sourced from the original manufacturer or authorized distributors?
All XC95144XL-5TQG100C 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-5TQG100C meets industry standards.
7.What is the process for return or replacement of XC95144XL-5TQG100C?
All XC95144XL-5TQG100C units undergo pre-shipment inspection (PSI). If there is an issue with XC95144XL-5TQG100C, 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-5TQG100C part is unused and in its original packaging.
Return procedure for XC95144XL-5TQG100C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95144XL-5TQG100C 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
-
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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ATF1504AS-10JU44
Microchip Technology
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5M160ZE64C5N
Intel
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