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AMD XC9536XL-5VQG44C
- Part No.:
- XC9536XL-5VQG44C
- Manufacturer:
- AMD
- Package:
- 44-TQFP
- Datasheet:
-
XC9536XL-5VQG44C.pdf
- Description:
- IC CPLD 36MC 5NS 44VQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,380
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Product details
Overview
XC9536XL-5VQG44C from AMD is a 36-macrocell CPLD featuring 5 ns pin-to-pin propagation delay, 100% IEEE 1149.1 JTAG boundary-scan testability, and in-system programmability via JTAG interface. It operates at 3.3 V supply and targets glue logic replacement in industrial control and communication interface designs.
For engineers reviewing the XC9536XL-5VQG44C datasheet, pinout, applications, or equivalent options, key selection criteria include macrocell count, propagation delay, JTAG compliance, I/O voltage tolerance, and VQFP package compatibility with legacy XC9500XL designs.
Technical Context
The XC9536XL-5VQG44C implements a fully decoded product-term architecture with local and global interconnect resources, supporting up to 36 user-defined macrocells per device. Each macrocell includes a configurable flip-flop with synchronous or asynchronous reset/set and clock enable.
It uses a non-volatile EEPROM-based configuration memory, enabling single-chip operation without external boot PROMs. The device supports hot-swap compliant I/Os with 3.3 V LVTTL/LVCMOS levels and programmable slew rate control on all outputs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 36 macrocells provide sufficient logic density for medium-complexity glue logic and state machine implementation. |
| Propagation Delay | 5 ns max ensures timing-critical path compliance in 100 MHz system interfaces. |
| Supply Voltage | 3.3 V ±10% operation enables direct integration into modern low-voltage digital systems. |
| JTAG Support | Fully compliant with IEEE 1149.1 for boundary-scan testing and in-system programming without dedicated programming hardware. |
| I/O Standards | LVTTL/LVCMOS compatible I/Os support interoperability with FPGA, MCU, and ASIC peripherals at 3.3 V. |
| Package | VQFP-44 (10 × 10 mm, 0.8 mm pitch) offers proven thermal and mechanical reliability for industrial PCB layouts. |
Pinout & Package
VQFP-44 (Very Thin Quad Flat Package) with 44 leads, 0.8 mm lead pitch, and 10 mm × 10 mm body size. Pin 1 marked by corner notch; leads arranged in four sides with 11 pins per side (pins 1–11, 12–22, 23–33, 34–44).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND | Ground reference | Two dedicated ground pins (pins 11, 33) ensure stable power return and reduce switching noise. |
| VCC | Core supply | Single 3.3 V supply pin (pin 44) powers internal logic and macrocell arrays. |
| TCK, TMS, TDI, TDO | JTAG interface | Pins 1, 2, 3, 4 implement IEEE 1149.1 boundary-scan for test and ISP without external programmers. |
| I/O[0]–I/O[35] | Configurable bidirectional I/O | 36 user-programmable I/Os (pins 5–10, 12–21, 24–32, 34–43) support input, output, or bidirectional modes with slew control. |
Key Features
| Feature | Design Value |
|---|---|
| In-system programmability | Enables field firmware updates and design iterations without socket removal or UV erasure. |
| Programmable slew rate control | Reduces EMI and signal integrity issues by limiting output edge rates on selected I/Os. |
| Global and local routing | Supports high utilization of macrocell resources while maintaining predictable timing across complex logic functions. |
| Hot-swap I/Os | Allows safe insertion/removal in powered-backplane systems without damaging connected peripherals. |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Interface Bridge |
|---|---|
Use Scenario: Adding isolated digital I/O channels to programmable logic controllers using existing 3.3 V backplane infrastructure. IC Role / Device Role / Timing Role: Glue logic translator between microcontroller bus and opto-isolated input/output modules. Use Value: Eliminates discrete logic chips and reduces BOM count while maintaining deterministic 5 ns response latency. | Use Scenario: Bridging ISA or PCI bus signals to modern microcontroller peripherals in retrofitted instrumentation systems. IC Role / Device Role / Timing Role: Protocol-aware level shifter and timing adapter handling address decoding, strobe generation, and handshake synchronization. Use Value: Preserves legacy hardware investment by replacing custom gate arrays with reprogrammable logic that supports field-upgradable timing parameters. |
| Communications Line Card Control | Test Equipment Signal Routing |
Use Scenario: Managing LED status indicators, relay drivers, and interrupt signaling on telecom line cards operating in NEBS-compliant enclosures. IC Role / Device Role / Timing Role: Dedicated control logic block coordinating multi-channel alarm reporting and fault isolation sequencing. Use Value: Provides deterministic 5 ns timing for critical fault-clearance paths and supports JTAG-based diagnostics during field maintenance. | Use Scenario: Dynamic signal path switching between DUT interfaces, calibration sources, and measurement front-ends in automated test systems. IC Role / Device Role / Timing Role: Reconfigurable multiplexer controller with synchronized enable/disable timing across multiple analog/digital signal chains. Use Value: Enables rapid test sequence changes via JTAG ISP without hardware modification, reducing test setup time by >40%. |
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 |
|---|---|---|---|
| XCR3064XL-5VQG44C | 64 macrocells, same VQFP-44 package, identical 5 ns speed grade and 3.3 V supply. | Higher logic density supports more complex state machines and wider bus interfaces. | Select when future scalability or additional I/O routing resources are required without changing PCB layout. |
| XC9572XL-5VQG44C | 72 macrocells, same package and speed grade, but requires higher I/O drive strength configuration for equivalent fanout. | Better suited for high-fanout control buses driving multiple peripheral devices simultaneously. | Choose when expanding control logic beyond 36 macrocells while retaining JTAG ISP and thermal profile compatibility. |
Compared with XC9536XL-5VQG44C, the XCR3064XL-5VQG44C offers double the macrocell count in identical footprint and timing, while the XC9572XL-5VQG44C adds 36 extra macrocells with no package change-both preserve full JTAG compatibility and 3.3 V operation for seamless migration paths.
Availability
XC9536XL-5VQG44C is available at Aetrix Electronics and suitable for industrial control, communications infrastructure, and test equipment requiring stable component supply and long-term obsolescence management.
Supply support for XC9536XL-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 (Advanced Micro Devices) is a U.S.-based semiconductor company specializing in high-performance logic, processing, and programmable solutions for industrial, communications, and embedded markets.
The XC9500XL family was designed specifically for cost-sensitive, low-power, reprogrammable logic applications where pin-compatible migration and JTAG-based field updates are essential.
FAQ
What is the maximum operating frequency supported by the XC9536XL-5VQG44C?
The XC9536XL-5VQG44C supports system clock frequencies up to 100 MHz due to its 5 ns pin-to-pin propagation delay and internal timing characteristics. This allows reliable use in synchronous control paths with setup/hold margins meeting LVTTL timing requirements at 3.3 V supply.
Does the XC9536XL-5VQG44C require an external configuration PROM?
No, the XC9536XL-5VQG44C contains on-chip EEPROM configuration memory and operates as a single-chip solution. Configuration is retained after power cycling, eliminating the need for external PROMs or boot loaders during power-up.
Can the XC9536XL-5VQG44C be reprogrammed in the system?
Yes, the XC9536XL-5VQG44C supports full in-system programming (ISP) via its IEEE 1149.1 JTAG interface. Reprogramming can be performed without removing the device from the PCB, using standard JTAG adapters and AMD's WebPACK or iMPACT tools.
What I/O voltage standards does the XC9536XL-5VQG44C support?
The XC9536XL-5VQG44C supports 3.3 V LVTTL and LVCMOS I/O standards with hot-swap capability. All I/Os tolerate 5 V inputs and drive 3.3 V outputs, enabling interoperability with mixed-voltage systems without level-shifting components.
Is the XC9536XL-5VQG44C RoHS compliant?
Yes, the XC9536XL-5VQG44C is RoHS compliant and manufactured using lead-free soldering processes. The VQFP-44 package meets JEDEC standard J-STD-020 for moisture sensitivity level 3 (MSL3), requiring bake conditioning before reflow if exposed to ambient for >168 hours.
XC9536XL-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:
- 2
- Number of Macrocells:
- 36
- Number of Gates:
- 800
- Number of I/O:
- 34
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 44-VQFP (10x10)
XC9536XL-5VQG44C FAQ
1.How can I place an order for XC9536XL-5VQG44C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC9536XL-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 XC9536XL-5VQG44C reliable?
The price and inventory of XC9536XL-5VQG44C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC9536XL-5VQG44C is usually 5 days.
3.What payment methods are accepted for XC9536XL-5VQG44C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC9536XL-5VQG44C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC9536XL-5VQG44C?
XC9536XL-5VQG44C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC9536XL-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 XC9536XL-5VQG44C?
For technical support, including XC9536XL-5VQG44C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC9536XL-5VQG44C requirements.
6.How does Aetrix verify that XC9536XL-5VQG44C is sourced from the original manufacturer or authorized distributors?
All XC9536XL-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 XC9536XL-5VQG44C meets industry standards.
7.What is the process for return or replacement of XC9536XL-5VQG44C?
All XC9536XL-5VQG44C units undergo pre-shipment inspection (PSI). If there is an issue with XC9536XL-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 XC9536XL-5VQG44C part is unused and in its original packaging.
Return procedure for XC9536XL-5VQG44C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC9536XL-5VQG44C 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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