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AMD XC9572XL-10VQ44C
- Part No.:
- XC9572XL-10VQ44C
- Manufacturer:
- AMD
- Package:
- 44-TQFP
- Datasheet:
-
XC9572XL-10VQ44C.pdf
- Description:
- IC CPLD 72MC 10NS 44VQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,673
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Product details
Overview
XC9572XL-10VQ44C from AMD (acquired by Xilinx) is a high-performance CPLD featuring 72 macrocells, 800 usable gates, 44-pin VQFP package, 10 ns maximum pin-to-pin delay, and in-system programmable via JTAG. It serves as logic replacement and glue logic in digital control subsystems for industrial automation interfaces.
For engineers reviewing the XC9572XL-10VQ44C datasheet, pinout, applications, or equivalent options, key selection factors include propagation delay budget, macrocell count for state machine depth, I/O voltage compatibility (3.3 V), JTAG programmability, and VQFP thermal profile for convection-cooled PCB layouts.
Technical Context
The XC9572XL-10VQ44C implements a complex PLD architecture with five function blocks, each containing 16 macrocells with configurable product-term-based logic and registered outputs. Its global clock, three global output enables, and two global set/reset signals support synchronous design across all blocks.
It operates at 3.3 V ±0.3 V supply, supports 5 V-tolerant I/Os, and features slew-rate controlled outputs to reduce switching noise. Configuration is retained after power cycle via on-chip EEPROM cells programmed through IEEE 1149.1 JTAG interface.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocells | 72 macrocells provide combinational and registered logic resources for medium-complexity state machines and bus interface logic. |
| Gates | 800 usable gates enable implementation of multiple 8-bit data path functions or parallel control logic blocks. |
| Propagation Delay | 10 ns max pin-to-pin delay supports 80 MHz system clock domains in synchronous designs. |
| Supply Voltage | 3.3 V ±0.3 V core supply ensures compatibility with modern low-voltage digital systems. |
| I/O Tolerance | 5 V-tolerant inputs allow direct interfacing with legacy 5 V TTL/CMOS logic without level shifters. |
| Package | VQFP-44 (10 × 10 mm, 0.8 mm pitch) offers compact footprint and thermal performance suitable for industrial PCBs. |
Pinout & Package
VQFP-44 (Very Thin Quad Flat Package) with 44 leads, 10 mm × 10 mm body, 0.8 mm lead pitch, and exposed pad not present. Designed for reflow soldering and standard PCB assembly processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GCK1, GCK2 | Global Clock Inputs | Dedicated low-skew clock inputs routed to all function blocks for synchronous timing control. |
| GTS1, GTS2 | Global Output Enables | Asynchronous enables controlling output drivers across all macrocells to manage bus contention. |
| GSR | Global Set/Reset | Active-low asynchronous reset signal initializing all registers and flip-flops simultaneously. |
| TDO, TDI, TMS, TCK | JTAG Boundary-Scan Interface | IEEE 1149.1 compliant pins enabling in-system programming and device-level test access. |
| I/O0–I/O43 | Configurable I/O Pins | 44 bidirectional pins supporting input, output, or bidirectional modes with programmable slew rate and pull-up. |
Key Features
| Feature | Design Value |
|---|---|
| In-System Programmability | Enables field firmware updates and logic revisions without device removal using standard JTAG interface. |
| 5 V-Tolerant I/Os | Eliminates need for external level translators when interfacing with 5 V peripherals or legacy controllers. |
| Slew-Rate Controlled Outputs | Reduces EMI and ground bounce in dense PCB layouts by limiting edge rates on high-speed outputs. |
| EEPROM-Based Configuration | Retains logic configuration after power loss, eliminating boot-time configuration loading from external memory. |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Interface Adapter |
|---|---|
Use Scenario: Adding isolated digital I/O channels to programmable logic controller backplanes with mixed 3.3 V and 5 V signaling. IC Role / Device Role / Timing Role: Glue logic implementing address decoding, strobe generation, and handshake synchronization between CPU and peripheral modules. Use Value: Reduces component count by replacing discrete logic gates and latches while maintaining deterministic 10 ns timing response. | Use Scenario: Bridging ISA or PCI local bus signals to modern microcontroller-based control cards operating at 3.3 V. IC Role / Device Role / Timing Role: Protocol translator and timing adapter managing wait-state insertion, bus arbitration, and signal voltage translation. Use Value: Enables drop-in integration of legacy industrial hardware without redesigning host controller PCB layout. |
| Motor Control Sequencer | Test Equipment Pattern Generator |
Use Scenario: Generating precise phase-shifted PWM enable signals and direction sequencing for multi-axis stepper/servo drives. IC Role / Device Role / Timing Role: Deterministic state machine executing closed-loop commutation sequences synchronized to encoder feedback edges. Use Value: Achieves sub-microsecond timing resolution across 4+ motor phases using on-chip registered outputs and 10 ns propagation guarantee. | Use Scenario: Generating stimulus waveforms and expected response masks for automated functional testing of digital ASICs and FPGAs. IC Role / Device Role / Timing Role: High-reliability pattern sequencer delivering repeatable, jitter-free test vectors with precise setup/hold margins. Use Value: Supports 80 MHz vector rates with guaranteed timing closure across all 44 I/O pins, reducing test cycle time by eliminating external timing calibration. |
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-10VQ44C | 64 macrocells, same VQFP-44 package, identical 10 ns speed grade and 3.3 V core, but uses newer CoolRunner-II architecture with lower static current. | Preferred where ultra-low power standby operation is required; less suitable for designs needing >64 macrocells. | Select XC9572XL-10VQ44C when full 72 macrocells are needed for complex state machines or wide data paths. |
| XC95144XL-10TQ100C | 144 macrocells, 100-pin TQFP package, same 10 ns speed and 3.3 V supply, but larger footprint and higher I/O count. | Used when board space allows larger package and additional I/Os or logic density are required for future expansion. | Choose XC9572XL-10VQ44C for cost- and space-constrained designs requiring exactly 44 I/Os and 72 macrocells. |
Compared with XCR3064XL-10VQ44C and XC95144XL-10TQ100C, the XC9572XL-10VQ44C delivers optimal balance of logic density, I/O count, and footprint for mid-range industrial control logic-neither over-provisioned nor resource-constrained.
Availability
XC9572XL-10VQ44C is available at Aetrix Electronics and suitable for industrial PLCs, legacy bus adapters, and motor control sequencers requiring stable component supply and long-term manufacturability.
Supply support for XC9572XL-10VQ44C 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; the XC9572XL family originated under Xilinx as part of its mature CPLD portfolio targeting industrial and automotive logic consolidation.
The XC9572XL product line was designed for reliable, non-volatile, pin-compatible logic replacement in mission-critical control systems where FPGA configuration volatility or external memory dependency is unacceptable.
FAQ
What is the maximum operating frequency supported by the XC9572XL-10VQ44C?
The XC9572XL-10VQ44C guarantees a maximum pin-to-pin propagation delay of 10 ns, enabling reliable operation in synchronous systems up to 80 MHz. This timing applies across commercial temperature range (0°C to 70°C) and 3.3 V supply, with actual system frequency dependent on logic depth and routing congestion. The XC9572XL-10VQ44C does not specify a single "maximum clock frequency" but provides deterministic delay bounds for timing closure analysis.
Does the XC9572XL-10VQ44C require an external configuration PROM?
No, the XC9572XL-10VQ44C contains on-chip EEPROM that retains its configuration indefinitely after programming. Unlike SRAM-based FPGAs, it powers up ready to operate without external configuration memory or boot code. The XC9572XL-10VQ44C eliminates startup delays and configuration failure risks associated with external PROMs or flash devices.
Can the XC9572XL-10VQ44C interface directly with 5 V logic devices?
Yes, the XC9572XL-10VQ44C features 5 V-tolerant I/O pins, allowing safe connection to 5 V TTL or CMOS outputs without external level-shifting circuitry. Input thresholds remain compatible with 3.3 V logic levels, and the XC9572XL-10VQ44C maintains full functionality under mixed-voltage conditions typical in industrial backplane environments.
Is JTAG programming supported on the XC9572XL-10VQ44C?
Yes, the XC9572XL-10VQ44C fully complies with IEEE 1149.1 (JTAG) boundary-scan standards. It supports in-system programming, verification, and debugging via TCK, TMS, TDI, and TDO pins. This capability allows field updates and logic revisions without removing the XC9572XL-10VQ44C from the PCB, simplifying maintenance and version control.
What is the recommended reflow profile for the VQFP-44 package of the XC9572XL-10VQ44C?
The XC9572XL-10VQ44C's VQFP-44 package follows standard lead-free reflow guidelines: peak temperature 260°C for ≤10 seconds, ramp-up rate ≤3°C/s, and time above 217°C of 60–150 seconds. Preheat and soak zones must avoid thermal shock. Refer to Xilinx document DS057 for the exact profile; the XC9572XL-10VQ44C is qualified for IPC/JEDEC J-STD-020 moisture sensitivity level 3.
XC9572XL-10VQ44C 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:
- 10 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-10VQ44C FAQ
1.How can I place an order for XC9572XL-10VQ44C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC9572XL-10VQ44C 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-10VQ44C reliable?
The price and inventory of XC9572XL-10VQ44C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC9572XL-10VQ44C is usually 5 days.
3.What payment methods are accepted for XC9572XL-10VQ44C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC9572XL-10VQ44C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC9572XL-10VQ44C?
XC9572XL-10VQ44C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC9572XL-10VQ44C 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-10VQ44C?
For technical support, including XC9572XL-10VQ44C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC9572XL-10VQ44C requirements.
6.How does Aetrix verify that XC9572XL-10VQ44C is sourced from the original manufacturer or authorized distributors?
All XC9572XL-10VQ44C 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-10VQ44C meets industry standards.
7.What is the process for return or replacement of XC9572XL-10VQ44C?
All XC9572XL-10VQ44C units undergo pre-shipment inspection (PSI). If there is an issue with XC9572XL-10VQ44C, 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-10VQ44C part is unused and in its original packaging.
Return procedure for XC9572XL-10VQ44C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC9572XL-10VQ44C Tags
-
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
-
5M80ZT100I5N
Intel
-
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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