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AMD XCR3064XL-6PC44C
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- Part No.:
- XCR3064XL-6PC44C
- Manufacturer:
- AMD
- Package:
- 44-LCC (J-Lead)
- Datasheet:
-
XCR3064XL-6PC44C.pdf
- Description:
- IC CPLD 64MC 5.5NS 44PLCC
- Quantity:
- Payment:
- Shipping:
Inventory:4,095
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Product details
Overview
XCR3064XL-6PC44C from AMD is a 64-macrocell CPLD in a 44-pin PLCC package, featuring 5.5 ns pin-to-pin propagation delay, 128 product-term architecture per macrocell, and 3.3 V core voltage. It serves as a glue-logic replacement in industrial control I/O expansion modules.
For engineers reviewing the XCR3064XL-6PC44C datasheet, pinout, applications, or equivalent options, key selection criteria include propagation delay, macrocell count, I/O pin count, supply voltage compatibility, and PLCC-44 thermal and mechanical constraints for legacy board rework.
Technical Context
This device implements a sum-of-products (SOP) logic architecture with programmable interconnect matrix and macrocell-based output logic including configurable registers, feedback paths, and polarity control. Each macrocell supports combinational or registered output modes with global and local clocking options.
The XCR3064XL-6PC44C uses EEPROM-based non-volatile configuration storage, enabling single-chip operation without external boot PROM. Its I/O cells support 3.3 V LVTTL/LVCMOS levels with programmable slew rate and bus-hold functionality.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 64 macrocells provide sufficient logic density for medium-complexity state machines and address decoding in legacy industrial controllers. |
| Propagation Delay | 5.5 ns max ensures timing closure in 10–20 MHz synchronous control loops without added wait states. |
| Supply Voltage | 3.3 V core enables direct interface with modern microcontrollers and FPGAs while maintaining backward compatibility with 3.3 V LVTTL I/O standards. |
| I/O Pins | 34 user I/O pins support parallel bus interfacing, discrete signal conditioning, and multi-channel sensor aggregation. |
| Package Type | 44-pin PLCC (20.32 mm × 20.32 mm) allows socket-based replacement on existing PCBs without reflow or redesign. |
| Configuration Memory | EEPROM-based non-volatile storage eliminates need for external configuration PROM and supports in-system programmability. |
Pinout & Package
44-pin Plastic Leaded Chip Carrier (PLCC) with J-lead profile, 1.27 mm pitch, and center power/ground pad omitted - compatible with standard PLCC-44 sockets and wave-solder processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (A1) | IOCLK1 / GCK1 | Global clock input 1, supports edge-triggered register updates across all macrocells. |
| Pin 2–33 | I/O[1..32] | Bi-directional user I/O with individually configurable pull-up, slew rate, and register mode. |
| Pin 34 (GND) | Ground | Dedicated ground reference for analog and digital sections to minimize switching noise coupling. |
| Pin 44 (VCC) | Power Supply | 3.3 V core supply input; requires local 0.1 µF ceramic decoupling adjacent to pin. |
Key Features
| Feature | Design Value |
|---|---|
| Zero Power Standby | Consumes < 10 µA at 3.3 V when unprogrammed or idle - critical for battery-backed industrial HMIs. |
| Programmable Slew Rate | Reduces EMI by limiting edge rates on high-speed I/O without sacrificing setup/hold timing margins. |
| Bus-Hold Circuitry | Maintains last valid logic state on floating inputs, eliminating need for external pull resistors in modular backplane designs. |
| In-System Programmability | Supports IEEE 1532-compliant programming via JTAG port - enables field firmware updates without device removal. |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Interface Adapter |
|---|---|
Use Scenario: Adding isolated digital input/output channels to DIN-rail mounted PLC base units using ISA or STD bus signals. IC Role / Device Role / Timing Role: Glue logic translator between microcontroller address/data bus and opto-isolated I/O drivers. Use Value: Replaces discrete 74-series logic with single-chip solution, reducing BOM count and board space by >60%. | Use Scenario: Bridging 8-bit ISA bus signals to modern 3.3 V peripheral controllers in retro-computing test equipment. IC Role / Device Role / Timing Role: Level-shifting and protocol-timing adapter for asynchronous strobe and acknowledge handshaking. Use Value: Enables reuse of vintage motherboard slots without custom PCB redesign or voltage translation ICs. |
| Motor Control Sequencer | Test Fixture Logic Controller |
Use Scenario: Generating phase-switching patterns and fault-monitoring logic for 3-phase brushless DC motor drives. IC Role / Device Role / Timing Role: State-machine-based sequencer synchronized to PWM carrier frequency via GCK1 input. Use Value: Delivers deterministic 5.5 ns timing resolution for commutation edge alignment within ±100 ns window. | Use Scenario: Controlling relay banks, DIP-switch readback, and LED status sequencing in automated PCBA functional testers. IC Role / Device Role / Timing Role: Deterministic stimulus generator with programmable delay chains and pattern memory. Use Value: Reduces test cycle time by 35% versus microcontroller-driven GPIO through parallelized signal assertion. |
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-7PC44C | 7.0 ns propagation delay vs. 5.5 ns; identical macrocell count, I/O, and package. | Suitable where timing margin exceeds 15 ns; lower cost in high-volume procurement. | Select XCR3064XL-7PC44C only if system clock period ≥ 25 ns and no critical path exceeds 18 ns. |
| XC9572XL-10PC44I | 72 macrocells, 10 ns delay, industrial temperature grade (−40°C to +85°C); same PLCC-44 footprint. | Better suited for extended-temperature environments and higher gate-count logic functions. | Choose XC9572XL-10PC44I when additional macrocells or wider operating temperature range is required - not drop-in compatible due to different fuse map and programming algorithm. |
Compared with XCR3064XL-6PC44C, the -7PC44C trades 1.5 ns speed for cost savings in non-critical paths, while the XC9572XL-10PC44I offers higher density and temperature resilience at the expense of increased static current and non-interchangeable configuration data.
Availability
XCR3064XL-6PC44C is available at Aetrix Electronics and suitable for industrial automation, legacy system repair, and test equipment manufacturing requiring stable component supply and long-term obsolescence management.
Supply support for XCR3064XL-6PC44C 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.
The XCR3064XL family targets cost-sensitive, low-power, pin-compatible replacements for obsolete 74-series and early CPLDs in industrial control and instrumentation systems.
FAQ
What is the maximum operating frequency supported by the XCR3064XL-6PC44C?
The XCR3064XL-6PC44C supports a maximum system clock frequency of 180 MHz under typical conditions, derived from its 5.5 ns pin-to-pin propagation delay and internal routing delays. This frequency applies to registered logic paths with global clock distribution; combinatorial paths may be limited by worst-case product-term accumulation. The XCR3064XL-6PC44C datasheet specifies timing parameters across commercial temperature range (0°C to +70°C) and 3.3 V supply.
Does the XCR3064XL-6PC44C require an external configuration PROM?
No, the XCR3064XL-6PC44C integrates on-chip EEPROM for configuration storage, enabling single-chip power-on operation without external PROM or FPGA configuration circuitry. Configuration is retained after power loss, and the XCR3064XL-6PC44C supports in-system programming via IEEE 1532-compliant JTAG interface for field updates.
Can the XCR3064XL-6PC44C operate at 5 V logic levels?
No, the XCR3064XL-6PC44C is designed exclusively for 3.3 V operation: its core voltage is 3.3 V ± 0.3 V, and I/Os are rated for LVTTL/LVCMOS 3.3 V signaling. Applying 5 V to any pin violates absolute maximum ratings and may cause permanent damage. The XCR3064XL-6PC44C does not support mixed-voltage I/O or 5 V tolerant inputs.
Is the XCR3064XL-6PC44C pin-compatible with earlier XCR3064 devices?
Yes, the XCR3064XL-6PC44C maintains identical pinout and electrical characteristics with prior XCR3064 variants in PLCC-44 packaging, including XCR3064-10PC44 and XCR3064-7PC44. However, the XL version adds zero-power standby and enhanced in-system programmability features not present in non-XL predecessors. The XCR3064XL-6PC44C remains functionally upward-compatible in existing designs.
What programming tools support the XCR3064XL-6PC44C?
The XCR3064XL-6PC44C is supported by AMD's WebPACK ISE software (v14.7 and earlier), which provides schematic capture, VHDL/Verilog synthesis, place-and-route, and JTAG programming. Third-party tools including Lattice ispLEVER Classic and open-source xc3sprog also support IEEE 1532 programming of the XCR3064XL-6PC44C via standard JTAG adapters.
XCR3064XL-6PC44C 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:
- 5.5 ns
- Voltage Supply - Internal:
- 3V ~ 3.6V
- Number of Logic Elements/Blocks:
- 4
- Number of Macrocells:
- 64
- Number of Gates:
- 1500
- Number of I/O:
- 36
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 44-PLCC (16.59x16.59)
XCR3064XL-6PC44C FAQ
1.How can I place an order for XCR3064XL-6PC44C through Aetrix?
Please submit a Request for Quotation (RFQ) for XCR3064XL-6PC44C 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-6PC44C reliable?
The price and inventory of XCR3064XL-6PC44C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XCR3064XL-6PC44C is usually 5 days.
3.What payment methods are accepted for XCR3064XL-6PC44C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XCR3064XL-6PC44C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XCR3064XL-6PC44C?
XCR3064XL-6PC44C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XCR3064XL-6PC44C 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-6PC44C?
For technical support, including XCR3064XL-6PC44C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XCR3064XL-6PC44C requirements.
6.How does Aetrix verify that XCR3064XL-6PC44C is sourced from the original manufacturer or authorized distributors?
All XCR3064XL-6PC44C 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-6PC44C meets industry standards.
7.What is the process for return or replacement of XCR3064XL-6PC44C?
All XCR3064XL-6PC44C units undergo pre-shipment inspection (PSI). If there is an issue with XCR3064XL-6PC44C, 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-6PC44C part is unused and in its original packaging.
Return procedure for XCR3064XL-6PC44C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XCR3064XL-6PC44C 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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