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AMD XC9572XL-5VQG44C
- Part No.:
- XC9572XL-5VQG44C
- Manufacturer:
- AMD
- Package:
- 44-TQFP
- Datasheet:
-
XC9572XL-5VQG44C.pdf
- Description:
- IC CPLD 72MC 5NS 44VQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,710
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Product details
Overview
XC9572XL-5VQG44C from AMD (acquired by Xilinx) is a high-performance CPLD featuring 72 macrocells, 5 ns propagation delay, 80 I/O pins, and in-system programmability via JTAG. It serves as a logic replacement for discrete TTL/CMOS in industrial control sequencers requiring deterministic timing and reconfigurable glue logic.
For engineers reviewing the XC9572XL-5VQG44C datasheet, pinout, applications, or equivalent options, key selection criteria include propagation delay budget, I/O voltage compatibility (3.3 V), macrocell count for state machine depth, and JTAG-based field reprogrammability without device removal.
Technical Context
The XC9572XL-5VQG44C implements a multi-level PAL architecture with four function blocks, each containing 18 macrocells with configurable product-term sharing and buried registers. Its global clock, output enable, and set/reset controls support synchronous design across all macrocells.
It operates at 3.3 V supply with 5 ns tPD (max), supports IEEE 1149.1 JTAG boundary-scan testing, and uses FastCONNECT switch matrix for low-skew interconnect between function blocks and I/O pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocells | 72 - provides combinational and registered logic capacity for up to 128 product terms per block |
| Propagation Delay (tPD) | 5 ns - enables reliable operation in 160 MHz clock domains with setup/hold margin |
| I/O Pins | 80 - supports wide parallel bus interfacing and multi-channel control signal routing |
| Supply Voltage | 3.3 V ± 0.3 V - compatible with modern low-voltage digital systems and LVTTL interfaces |
| JTAG Support | IEEE 1149.1 compliant - enables in-circuit programming, debugging, and boundary-scan verification |
| Operating Temperature | 0 °C to +70 °C - suitable for commercial-grade embedded control applications |
Pinout & Package
VQG44 is a 44-pin Very Thin Quad Flatpack (VQFP) package with 0.5 mm pitch, 10 mm × 10 mm body size, and exposed pad for thermal dissipation. Pin 1 marked by corner notch; power (VCC = Pin 44, GND = Pin 22) distributed across corners.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TCK | JTAG Test Clock | Synchronizes JTAG state machine transitions during programming and test |
| TMS | JTAG Test Mode Select | Controls JTAG TAP controller state transitions |
| TDO | JTAG Test Data Out | Serial output of boundary-scan register or device ID during read operations |
| TDI | JTAG Test Data In | Serial input for programming data, instruction loading, or test pattern injection |
| GTS0/GTS1 | Global Output Enable | Active-low enables/disables all I/O pins simultaneously for bus contention control |
| GCLR | Global Clear | Asynchronous reset for all macrocell registers, used for system initialization |
Key Features
| Feature | Design Value |
|---|---|
| In-system programmability (ISP) | Enables firmware updates and logic revisions in deployed equipment without socket removal |
| FastCONNECT switch matrix | Reduces inter-block routing delay and improves timing predictability vs. traditional PLD interconnect |
| Programmable slew rate control | Minimizes EMI and signal integrity issues on high-speed I/O traces by limiting edge rates |
| Individual macrocell power-down | Lowers static current consumption in unused logic sections, extending battery life in portable systems |
| Multi-voltage I/O support | Allows mixed-voltage interfacing (3.3 V core with 2.5 V or 1.8 V I/O banks via external level shifters) |
Applications
| Industrial PLC Logic Controller | Legacy System Interface Adapter |
|---|---|
Use Scenario: Replacing aging discrete TTL logic in programmable logic controller backplanes handling sensor input decoding and relay output sequencing. IC Role / Device Role / Timing Role: Glue logic sequencer implementing synchronous state machines with deterministic 5 ns timing resolution. Use Value: Eliminates board-level wiring errors and reduces mean time to repair through field-upgradable logic configuration. | Use Scenario: Bridging legacy 5 V microcontrollers to modern 3.3 V peripherals in medical diagnostic equipment upgrades. IC Role / Device Role / Timing Role: Level-translating bus interface with programmable timing alignment for asynchronous handshake signals. Use Value: Preserves existing PCB layout while enabling voltage domain interoperability without external translators. |
| Automotive Body Control Module | Test Equipment Pattern Generator |
Use Scenario: Managing door lock actuation, window lift control, and mirror positioning in non-safety-critical automotive subsystems. IC Role / Device Role / Timing Role: Deterministic combinatorial and registered logic engine coordinating multiple timed outputs under CAN message triggers. Use Value: Provides fail-safe default states and glitch-free output transitions during power-up and reset sequences. | Use Scenario: Generating synchronized stimulus waveforms for IC functional validation in ATE environments. IC Role / Device Role / Timing Role: High-reliability pattern sequencer with precise 5 ns edge placement and repeatable cycle timing. Use Value: Reduces test program development time by replacing FPGA-based pattern generators with simpler, more predictable CPLD timing behavior. |
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 |
|---|---|---|---|
| XCR3064XL-5VQG44C | 64 macrocells, same 5 ns speed grade and VQG44 package; lower density but identical architecture and ISP capability | Suitable where logic resource usage is ≤64 macrocells; no change to JTAG flow or timing constraints | Select when design fits within 64 macrocells to reduce cost and power without sacrificing timing or reprogrammability |
| XC95144XL-5VQG100C | 144 macrocells in 100-pin VQFP; higher I/O count (118) and logic capacity, same 5 ns speed and 3.3 V supply | Required for designs exceeding 72 macrocells or needing >80 I/Os; larger footprint and higher pin count | Choose when scalability beyond XC9572XL-5VQG44C is needed, especially for multi-bus or high-channel-count control systems |
Compared with XCR3064XL-5VQG44C and XC95144XL-5VQG100C, the XC9572XL-5VQG44C delivers optimal balance of macrocell count, I/O availability, and compact 44-pin footprint for mid-complexity control logic-avoiding overdesign while supporting future minor feature expansions.
Availability
XC9572XL-5VQG44C is available at Aetrix Electronics and suitable for industrial automation, test equipment, and automotive body electronics requiring stable component supply and long-term manufacturability.
Supply support for XC9572XL-5VQG44C 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, integrating its programmable logic portfolio including the XC9500XL family. Xilinx originally developed these CPLDs for high-reliability, reconfigurable logic applications.
The XC9572XL-5VQG44C belongs to the XC9500XL CPLD family, designed specifically for deterministic, low-latency glue logic replacement in commercial and industrial control systems where FPGA complexity is unnecessary.
FAQ
What is the maximum operating frequency supported by the XC9572XL-5VQG44C?
The XC9572XL-5VQG44C has a 5 ns propagation delay (tPD), supporting reliable operation up to approximately 160 MHz in synchronous logic paths with adequate setup/hold margins. Actual system frequency depends on routing delays and macrocell utilization, but the device is characterized for 160 MHz performance under worst-case conditions.
Does the XC9572XL-5VQG44C support in-system programming (ISP)?
Yes, the XC9572XL-5VQG44C supports IEEE 1149.1 JTAG-based in-system programming. This allows full configuration bitstream loading, erasure, and verification while soldered on the target board-enabling field updates and logic revisions without physical device replacement.
What voltage levels are compatible with the I/O pins of the XC9572XL-5VQG44C?
The XC9572XL-5VQG44C operates from a 3.3 V ± 0.3 V core supply and supports LVTTL-compatible I/O signaling at 3.3 V. While not 5 V tolerant, it can interface with 5 V systems using external level-shifting circuits or series resistors per Xilinx application notes.
How many user I/O pins does the XC9572XL-5VQG44C provide in the VQG44 package?
The XC9572XL-5VQG44C provides 80 user-programmable I/O pins in the 44-pin VQG44 package. All 80 pins are individually configurable as inputs, outputs, or bidirectional I/O with programmable slew rate and pull-up options.
Is the XC9572XL-5VQG44C still in active production and supported by AMD/Xilinx?
Yes, the XC9572XL-5VQG44C remains in active production and is supported under AMD's continued lifecycle management for the XC9500XL family. AMD provides datasheets, software tools (including Xilinx ISE WebPACK), and technical documentation for this device.
XC9572XL-5VQG44C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC9500XL
- Package/Case:
- 44-TQFP
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- 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:
- 4
- Number of Macrocells:
- 72
- Number of Gates:
- 1600
- Number of I/O:
- 34
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 44-VQFP (10x10)
XC9572XL-5VQG44C FAQ
1.How can I place an order for XC9572XL-5VQG44C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC9572XL-5VQG44C 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 XC9572XL-5VQG44C reliable?
The price and inventory of XC9572XL-5VQG44C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC9572XL-5VQG44C is usually 5 days.
3.What payment methods are accepted for XC9572XL-5VQG44C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC9572XL-5VQG44C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC9572XL-5VQG44C?
XC9572XL-5VQG44C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC9572XL-5VQG44C 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 XC9572XL-5VQG44C?
For technical support, including XC9572XL-5VQG44C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC9572XL-5VQG44C requirements.
6.How does Aetrix verify that XC9572XL-5VQG44C is sourced from the original manufacturer or authorized distributors?
All XC9572XL-5VQG44C 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 XC9572XL-5VQG44C meets industry standards.
7.What is the process for return or replacement of XC9572XL-5VQG44C?
All XC9572XL-5VQG44C units undergo pre-shipment inspection (PSI). If there is an issue with XC9572XL-5VQG44C, 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 XC9572XL-5VQG44C part is unused and in its original packaging.
Return procedure for XC9572XL-5VQG44C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC9572XL-5VQG44C Tags
-
5M40ZE64C5N
Intel
-
ATF1502ASV-15AU44
Microchip Technology
-
5M80ZE64C5N
Intel
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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
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