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AMD XC9572XL-7VQ44C
- Part No.:
- XC9572XL-7VQ44C
- Manufacturer:
- AMD
- Package:
- 44-TQFP
- Datasheet:
-
XC9572XL-7VQ44C.pdf
- Description:
- IC CPLD 72MC 7.5NS 44VQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,281
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Product details
Overview
XC9572XL-7VQ44C from AMD is a high-performance CPLD featuring 72 macrocells, 5 V tolerant I/Os, 7.5 ns pin-to-pin propagation delay, 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-7VQ44C datasheet, pinout, applications, or equivalent options, key selection criteria include macrocell count, propagation delay, I/O voltage tolerance, JTAG programmability, and VQFP package compatibility with legacy 44-pin footprint designs.
Technical Context
The XC9572XL-7VQ44C implements a classic CPLD architecture with three function blocks, each containing 24 macrocells with product-term-based logic and configurable flip-flops. Its global clock, output enable, and set/reset controls are routed through dedicated low-skew interconnect resources.
It supports IEEE 1149.1 JTAG boundary-scan testing and in-system programming without requiring external configuration devices. The device operates over industrial temperature range (–40°C to +85°C) and uses 5 V supply with 5 V tolerant I/Os compatible with LVTTL and CMOS levels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocells | 72 macrocells distributed across three function blocks for combinational and registered logic implementation |
| Propagation Delay | 7.5 ns maximum pin-to-pin delay enabling reliable operation at system clock frequencies up to ~100 MHz |
| I/O Voltage Tolerance | 5 V tolerant inputs and outputs support direct interfacing with legacy 5 V TTL and CMOS logic families |
| Supply Voltage | 5.0 V ±10% core and I/O supply simplifies power design with single-rail operation |
| Operating Temperature | –40°C to +85°C industrial grade range suitable for factory automation and outdoor embedded systems |
| JTAG Support | IEEE 1149.1-compliant boundary-scan and in-system programmability eliminate need for external PROM or configuration circuitry |
Pinout & Package
VQ44 package: 44-pin Very Thin Quad Flat Pack (VQFP), 10 mm × 10 mm body, 0.8 mm lead pitch, JEDEC MO-220 compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND | Ground reference | Two dedicated ground pins (pins 12, 31) provide low-inductance return paths for logic and I/O sections |
| VCC | Power supply | Single 5 V supply pin (pin 44) powers both core logic and I/O banks |
| TCK, TMS, TDI, TDO | JTAG interface | Standard IEEE 1149.1 test access port pins (pins 1–4) enable programming and boundary-scan diagnostics |
| IO/GCLK0–IO/GCLK2 | Global clock inputs | Three dedicated global clock pins (pins 5, 6, 7) drive low-skew clock networks to all macrocells |
| IO/OE[0–3] | Output enable controls | Four global output enable pins (pins 8–11) configure group-level tristate behavior for I/O pins |
Key Features
| Feature | Design Value |
|---|---|
| In-system programmability | Enables field firmware updates and logic revisions without removing the device from the PCB |
| 5 V tolerant I/Os | Eliminates level-shifting components when interfacing with legacy 5 V peripheral buses and sensors |
| Dedicated global clock routing | Reduces clock skew and ensures synchronous timing across all 72 macrocells in complex state machines |
| IEEE 1149.1 boundary-scan | Supports automated PCB test and debug without requiring additional test points or probes |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Interface Adapter |
|---|---|
Use Scenario: Adding digital input/output channels to programmable logic controllers using existing 5 V backplane wiring. IC Role / Device Role / Timing Role: Glue logic CPLD implementing address decoding, strobe generation, and signal conditioning for parallel I/O modules. Use Value: Replaces multiple 74-series ICs with single XC9572XL-7VQ44C, reducing board area and improving timing predictability. | Use Scenario: Bridging ISA or PC/104 bus signals to modern microcontroller peripherals operating at 3.3 V or 5 V. IC Role / Device Role / Timing Role: Level-tolerant logic translator and protocol sequencer handling bus arbitration, wait-state insertion, and data latching. Use Value: XC9572XL-7VQ44C's 5 V tolerant I/Os and 7.5 ns delay ensure reliable handshake timing with legacy bus cycles. |
| Motor Control Sequencer | Test Equipment Pattern Generator |
Use Scenario: Generating synchronized PWM, direction, and enable signals for multi-axis stepper/servo drives in CNC machinery. IC Role / Device Role / Timing Role: Deterministic state machine managing phase sequencing, fault interlocks, and encoder feedback preprocessing. Use Value: XC9572XL-7VQ44C's fixed 7.5 ns propagation delay guarantees repeatable timing margins critical for safe motor commutation. | Use Scenario: Producing precise digital stimulus waveforms for validating ASIC or FPGA functional behavior during lab verification. IC Role / Device Role / Timing Role: High-speed pattern generator with programmable edge alignment and cycle repetition control. Use Value: XC9572XL-7VQ44C's global clock network and macrocell register resources enable sub-10 ns timing resolution in stimulus sequences. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CPLD logic replacement applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCR3064XL-7VQ44C | 64 macrocells, 3.3 V core supply, 5 V tolerant I/Os, same VQ44 package | Lower macrocell count; requires separate 3.3 V rail but retains 5 V interface capability | Preferred where lower power or migration toward 3.3 V system architecture is planned |
| XC95144XL-7TQ100C | 144 macrocells, 100-pin TQFP package, identical 5 V supply and 7.5 ns speed grade | Larger footprint and higher pin count; suited for more complex logic integration | Select when XC9572XL-7VQ44C macrocell or I/O count proves insufficient for full design scope |
Compared with XCR3064XL-7VQ44C and XC95144XL-7TQ100C, the XC9572XL-7VQ44C offers optimal balance of macrocell density, 5 V simplicity, and compact VQ44 packaging for mid-complexity industrial control logic-without requiring voltage translation or PCB redesign.
Availability
XC9572XL-7VQ44C is available at Aetrix Electronics and suitable for industrial PLCs, legacy bus adapters, and motor control sequencers requiring stable component supply and long-term manufacturing continuity.
Supply support for XC9572XL-7VQ44C 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 (Advanced Micro Devices) is a U.S.-based semiconductor company specializing in high-performance computing, adaptive SoCs, and programmable logic solutions for industrial, aerospace, and communications markets.
The XC9500XL family was designed specifically for cost-sensitive, high-reliability industrial control applications requiring non-volatile, reprogrammable logic with deterministic timing and 5 V system compatibility.
FAQ
What is the maximum operating frequency supported by the XC9572XL-7VQ44C?
The XC9572XL-7VQ44C has a 7.5 ns maximum pin-to-pin propagation delay, supporting reliable operation at system clock frequencies up to approximately 100 MHz under typical industrial conditions. Actual achievable frequency depends on logic depth, routing congestion, and external loading-verified per design using Xilinx WebPACK or ISE tool timing analysis.
Does the XC9572XL-7VQ44C require an external configuration PROM?
No. The XC9572XL-7VQ44C contains on-chip non-volatile EEPROM for configuration storage and supports in-system programming via its IEEE 1149.1 JTAG interface. No external PROM, flash, or configuration controller is needed for power-up initialization or field updates.
Can the XC9572XL-7VQ44C interface directly with 3.3 V logic devices?
Yes-the XC9572XL-7VQ44C features 5 V tolerant I/Os that accept 3.3 V logic-high inputs safely. However, its outputs swing to 5 V levels when driven high; external resistive dividers or level translators are required if driving 3.3 V–only inputs that cannot tolerate 5 V.
What development tools are compatible with the XC9572XL-7VQ44C?
The XC9572XL-7VQ44C is fully supported by Xilinx WebPACK ISE 14.7 and earlier versions. Synthesis, fitting, and JTAG programming workflows are validated for this device. Third-party tools like HDL Designer or Sigasi may be used for RTL entry, but bitstream generation requires Xilinx ISE.
Is the XC9572XL-7VQ44C RoHS compliant?
Yes-the XC9572XL-7VQ44C is manufactured in a RoHS-compliant process and meets EU Directive 2011/65/EU requirements. Lead-free soldering profiles and exemption documentation (e.g., Annex III exemptions) are provided in the official AMD/Xilinx product change notices for this part number.
XC9572XL-7VQ44C 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:
- 7.5 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-7VQ44C FAQ
1.How can I place an order for XC9572XL-7VQ44C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC9572XL-7VQ44C 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-7VQ44C reliable?
The price and inventory of XC9572XL-7VQ44C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC9572XL-7VQ44C is usually 5 days.
3.What payment methods are accepted for XC9572XL-7VQ44C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC9572XL-7VQ44C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC9572XL-7VQ44C?
XC9572XL-7VQ44C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC9572XL-7VQ44C 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-7VQ44C?
For technical support, including XC9572XL-7VQ44C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC9572XL-7VQ44C requirements.
6.How does Aetrix verify that XC9572XL-7VQ44C is sourced from the original manufacturer or authorized distributors?
All XC9572XL-7VQ44C 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-7VQ44C meets industry standards.
7.What is the process for return or replacement of XC9572XL-7VQ44C?
All XC9572XL-7VQ44C units undergo pre-shipment inspection (PSI). If there is an issue with XC9572XL-7VQ44C, 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-7VQ44C part is unused and in its original packaging.
Return procedure for XC9572XL-7VQ44C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC9572XL-7VQ44C Tags
-
5M40ZE64C5N
Intel
-
ATF1502ASV-15AU44
Microchip Technology
-
5M80ZE64C5N
Intel
-
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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