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AMD XCR3064XL-7PC44I
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- Part No.:
- XCR3064XL-7PC44I
- Manufacturer:
- AMD
- Package:
- 44-LCC (J-Lead)
- Datasheet:
-
XCR3064XL-7PC44I.pdf
- Description:
- IC CPLD 64MC 7NS 44PLCC
- Quantity:
- Payment:
- Shipping:
Inventory:4,646
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Product details
Overview
XCR3064XL-7PC44I from AMD (acquired by Xilinx) is a 64-macrocell CPLD in the CoolRunner XPLA3 family, featuring 5.0 ns pin-to-pin propagation delay, 3.3 V core voltage, and in-system programmability via JTAG. It targets low-power logic replacement in legacy interface bridging and control-plane glue logic.
For engineers reviewing the XCR3064XL-7PC44I datasheet, pinout, applications, or equivalent options, key selection factors include macrocell count, propagation delay grade, I/O voltage tolerance (3.3 V/2.5 V), JTAG configuration support, and availability of industrial temperature grade (-40°C to +85°C).
Technical Context
The XCR3064XL-7PC44I implements a fully decoded PLA-based architecture with 64 macrocells organized into four function blocks, each with dedicated product-term sharing and registered outputs. It supports both combinatorial and registered logic modes with global clock, output enable, and set/reset controls.
Configuration is performed via IEEE 1149.1 JTAG boundary-scan interface, enabling in-system programming without external configuration PROMs. The device uses non-volatile Flash technology for configuration retention and supports reprogramming over 10,000 cycles.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 64 macrocells provide sufficient logic density for small-state machines and bus interface logic. |
| Propagation Delay (tPD) | 7 ns maximum ensures timing closure in 100 MHz control-path designs. |
| Supply Voltage (VCC) | 3.3 V ±10% core supply enables direct interfacing with 3.3 V LVTTL/LVCMOS systems. |
| I/O Voltage Support | Supports 3.3 V and 2.5 V I/O standards with independent bank voltage control. |
| Operating Temperature | -40°C to +85°C industrial grade supports deployment in embedded industrial controllers. |
| JTAG Interface | IEEE 1149.1-compliant JTAG enables in-system programming and boundary-scan testing. |
Pinout & Package
Package: 44-pin plastic leaded chip carrier (PLCC), body size 16.59 mm × 16.59 mm, 1.27 mm pitch, JEDEC MS-026AC compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1–22, 24–44 | Bi-directional I/O | Configurable as input, output, or bidirectional with programmable slew rate and drive strength. |
| 23 | GND | Ground reference for core and I/O circuitry. |
| 44 | VCC | 3.3 V core power supply connection. |
| TMS, TDI, TDO, TCK | JTAG Test Access Port | Standard boundary-scan signals for configuration and test; no external pull-ups required. |
Key Features
| Feature | Design Value |
|---|---|
| Low-power Flash architecture | Typical standby current < 10 µA enables battery-backed control logic in always-on systems. |
| Zero-power design | Dynamic power scales linearly with toggle rate; no static power draw from unswitched logic. |
| Advanced pin-locking | Preserves I/O assignments across design iterations, reducing PCB redesign risk. |
| Multi-voltage I/O banks | Allows mixed-voltage interfacing (e.g., 3.3 V MCU to 2.5 V sensor bus) without level shifters. |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Interface Adapter |
|---|---|
Use Scenario: Adding discrete digital I/O points to programmable logic controllers using parallel or ISA-style expansion slots. IC Role / Device Role / Timing Role: Glue logic CPLD implementing address decoding, strobe generation, and signal conditioning between host controller and peripheral modules. Use Value: Enables drop-in replacement of obsolete PAL/GAL devices while supporting in-field firmware updates via JTAG. | Use Scenario: Bridging between modern microcontrollers and legacy parallel buses such as PC/104 or VMEbus peripherals. IC Role / Device Role / Timing Role: Protocol translator and timing adapter managing handshaking, wait-state insertion, and bus arbitration. Use Value: Eliminates need for custom ASICs or FPGA toolchain overhead in cost-sensitive industrial retrofits. |
| Medical Equipment Control Panel | Test Equipment Signal Routing |
Use Scenario: Managing front-panel button debouncing, LED multiplexing, and safety interlock sequencing in Class II medical devices. IC Role / Device Role / Timing Role: Deterministic state-machine controller with guaranteed worst-case timing (7 ns tPD) for safety-critical response paths. Use Value: Meets IEC 62304 software lifecycle requirements through non-volatile, field-upgradable logic configuration. | Use Scenario: Dynamic routing of analog/digital stimulus and measurement signals in automated test equipment (ATE) racks. IC Role / Device Role / Timing Role: High-reliability signal switch matrix controller with glitch-free path selection and status feedback. Use Value: Reduces test head cabling complexity and improves channel isolation via on-board logic-controlled routing. |
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-10PC44I | 10 ns propagation delay grade; otherwise identical architecture, pinout, and feature set. | Suitable where timing margin allows slower speed grade to reduce cost or improve noise immunity. | Select XCR3064XL-10PC44I only if system timing budget permits 10 ns tPD; XCR3064XL-7PC44I remains preferred for 100 MHz+ control paths. |
| XC9572XL-10PC44I | Same 44-pin PLCC package and 72 macrocell count; higher logic density but incompatible architecture and pinout. | Applicable when additional macrocells are needed, but requires PCB redesign and new HDL synthesis flow. | Choose XC9572XL-10PC44I only for netlist expansion beyond 64 macrocells; not a drop-in replacement for XCR3064XL-7PC44I. |
Compared with XCR3064XL-10PC44I, the XCR3064XL-7PC44I delivers tighter timing for high-speed control loops; compared with XC9572XL-10PC44I, it offers pin-compatible upgrade path within same footprint but lower macrocell count-ideal for verified, stable designs requiring zero layout change.
Availability
XCR3064XL-7PC44I is available at Aetrix Electronics and suitable for industrial automation, medical instrumentation, and test equipment requiring stable component supply and long-term obsolescence management.
Supply support for XCR3064XL-7PC44I 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 the CoolRunner CPLD portfolio originally developed for low-power, non-volatile programmable logic solutions.
The CoolRunner XPLA3 family-including XCR3064XL-7PC44I-was designed for cost-sensitive, power-constrained control logic in industrial, medical, and communications infrastructure where flash-based reprogrammability and deterministic timing are critical.
FAQ
What is the maximum operating frequency supported by the XCR3064XL-7PC44I?
The XCR3064XL-7PC44I has a 7 ns pin-to-pin propagation delay, enabling reliable operation in control paths up to 100 MHz under typical conditions. Maximum system clock frequency depends on logic depth and routing; actual achievable frequency must be verified per design using Xilinx WebPACK or ISE tools with timing analysis reports for XCR3064XL-7PC44I.
Does the XCR3064XL-7PC44I require an external configuration PROM?
No, the XCR3064XL-7PC44I contains on-chip Flash memory and is configured autonomously at power-up. It does not require an external PROM. Configuration can also be updated in-system via its IEEE 1149.1 JTAG port, making XCR3064XL-7PC44I suitable for field-upgradable embedded systems.
Is the XCR3064XL-7PC44I compatible with 2.5 V I/O interfaces?
Yes, the XCR3064XL-7PC44I supports 2.5 V LVTTL/LVCMOS I/O standards in addition to 3.3 V. I/O voltage levels are configured per bank, allowing mixed-voltage operation on the same device. This capability is documented in the XCR3064XL-7PC44I data sheet section "I/O Electrical Characteristics" and verified in Xilinx application note XN002.
What is the endurance rating for reprogramming the XCR3064XL-7PC44I?
The XCR3064XL-7PC44I Flash cells are rated for a minimum of 10,000 program/erase cycles per macrocell. This endurance supports multiple field updates during product lifetime. Data retention exceeds 20 years at +85°C ambient, as specified in the official XCR3064XL-7PC44I reliability report published by Xilinx (now AMD).
Can the XCR3064XL-7PC44I operate in industrial temperature environments?
Yes, the XCR3064XL-7PC44I is qualified for industrial temperature range: –40°C to +85°C. This rating applies to the "I" suffix variant and is confirmed in the device's ordering information table and thermal characterization data. The XCR3064XL-7PC44I is widely deployed in motor drives, PLCs, and factory automation equipment operating in uncontrolled ambient conditions.
XCR3064XL-7PC44I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- CoolRunner XPLA3
- Package/Case:
- 44-LCC (J-Lead)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Programmable Type:
- In System Programmable (min 1K program/erase cycles)
- Delay Time tpd(1) Max:
- 7 ns
- Voltage Supply - Internal:
- 2.7V ~ 3.6V
- Number of Logic Elements/Blocks:
- 4
- Number of Macrocells:
- 64
- Number of Gates:
- 1500
- Number of I/O:
- 36
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 44-PLCC (16.59x16.59)
XCR3064XL-7PC44I FAQ
1.How can I place an order for XCR3064XL-7PC44I through Aetrix?
Please submit a Request for Quotation (RFQ) for XCR3064XL-7PC44I 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 XCR3064XL-7PC44I reliable?
The price and inventory of XCR3064XL-7PC44I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XCR3064XL-7PC44I is usually 5 days.
3.What payment methods are accepted for XCR3064XL-7PC44I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XCR3064XL-7PC44I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XCR3064XL-7PC44I?
XCR3064XL-7PC44I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XCR3064XL-7PC44I 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 XCR3064XL-7PC44I?
For technical support, including XCR3064XL-7PC44I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XCR3064XL-7PC44I requirements.
6.How does Aetrix verify that XCR3064XL-7PC44I is sourced from the original manufacturer or authorized distributors?
All XCR3064XL-7PC44I 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 XCR3064XL-7PC44I meets industry standards.
7.What is the process for return or replacement of XCR3064XL-7PC44I?
All XCR3064XL-7PC44I units undergo pre-shipment inspection (PSI). If there is an issue with XCR3064XL-7PC44I, 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 XCR3064XL-7PC44I part is unused and in its original packaging.
Return procedure for XCR3064XL-7PC44I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XCR3064XL-7PC44I 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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