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Home > FPGA Familis > Macrocell CPLD > XCR5064-7CPC44

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Macrocell CPLD

64 Macrocell CPLD with Enhanced Clocking

XCR5064-7CPC44 FPGAs Overview

The XCR5064-7CPC44 CPLD (Complex Programmable Logic Device) is the second in a family of CoolRunner CPLDs from Xilinx. These devices combine high speed and zero power in a 64 macrocell CPLD. With the FZP design technique, the XCR5064-7CPC44 offers true pin-to-pin speeds of 7.5 ns, while simultaneously delivering power that is less than 100 µA at standby without the need for ‘turbo bits’ or other power down schemes. By replacing conventional sense amplifier methods for implementing product terms (a technique that has been used in PLDs since the bipolar era) with a cascaded chain of pure CMOS gates, the dynamic power is also substantially lower than any competing CPLD. These devices are the first TotalCMOS PLDs, as they use both a CMOS process technology and the patented full CMOS FZP design technique. For 3V applications, Xilinx also offers the high speed PZ3064 CPLD that offers these features in a full 3V implementation.

The Xilinx FZP CPLDs utilize the patented XPLA (eXtended Programmable Logic Array) architecture. The XPLA architecture combines the best features of both PLA and PAL type structures to deliver high speed and flexible logic allocation that results in superior ability to make design changes with fixed pinouts. The XPLA structure in each logic block provides a fast 7.5 ns PAL path with five dedicated product terms per output. This PAL path is joined by an additional PLA structure that deploys a pool of 32 product terms to a fully programmable OR array that can allocate the PLA product terms to any output in the logic block. This combination allows logic to be allocated efficiently throughout the logic block and supports as many as 37 product terms on an output. The speed with which logic is allocated from the PLA array to an output is only 2.0 ns, regardless of the number of PLA product terms used, which results in worst case tPD’s of only 9.5 ns from any pin to any other pin. In addition, logic that is common to multiple outputs can be placed on a single PLA product term and shared across multiple outputs via the OR array, effectively increasing design density.

The XCR5064-7CPC44 CPLDs are supported by industry standard CAE tools (Cadence/OrCAD, Exemplar Logic, Mentor, Synopsys, Synario, Viewlogic, and Synplicity), using text (ABEL, VHDL, Verilog) and/or schematic entry. Design verification uses industry standard simulators for functional and timing simulation. Development is supported on personal computer, Sparc, and HP platforms. Device fitting uses a Xilinx developed tool, XPLA Professional (available on the Xilinx web site).

The XCR5064-7CPC44 CPLD is reprogrammable using industry standard device programmers from vendors such as Data I/O, BP Microsystems, SMS, and others.


XX Package Type PC = PLCC
X Temperature Range C = Commercial
I = Industrial


• Industry's first TotalCMOS PLD - both CMOS design and process technologies
• Fast Zero Power (FZP) design technique provides ultra-low power and very high speed
• High speed pin-to-pin delays of 7.5 ns
• Ultra-low static power of less than 100 µA
• 100% routable with 100% utilization while all pins and all macrocells are fixed
• Deterministic timing model that is extremely simple to use
• Four clocks available
• Programmable clock polarity at every macrocell
• Support for asynchronous clocking
• Innovative XPLA architecture combines high speed with extreme flexibility
• 1000 erase/program cycles guaranteed
• 20 years data retention guaranteed
• Logic expandable to 37 product terms
• PCI compliant
• Advanced 0.5µ E2CMOS process
• Security bit prevents unauthorized access
• Design entry and verification using industry standard and Xilinx CAE tools
• Reprogrammable using industry standard device programmers
• Innovative Control Term structure provides either sum terms or product terms in each logic block for:
- Programmable 3-state buffer
- Asynchronous macrocell register preset/reset
• Programmable global 3-state pin facilitates `bed of nails' testing without using logic resources
• Available in PLCC,VQFP, and PQFP packages
• Available in both Commercial and Industrial grades


  • Q: Does the price of XCR5064-7CPC44 devices fluctuate frequently?
  • The FPGAkey search engine monitors the XCR5064-7CPC44 inventory quantity and price of global electronic component suppliers in real time, and regularly records historical price data. You can view the historical price trends of electronic components to provide a basis for your purchasing decisions.
  • Q: Do I have to sign up on the website to make an inquiry for XCR5064-7CPC44?
  • No, only submit the quantity, email address and other contact information required for the inquiry of XCR5064-7CPC44, but you need to sign up for the post comments and resource downloads.
  • Q: How can I obtain software development tools related to the Xilinx FPGA platform?
  • In FPGA/CPLD design tools, Xilinx's Vivado Design Suite is easy to use, it is very user-friendly in synthesis and implementation, and it is easier to use than ISE design tools; The specific choice depends on personal habits and functional requirements to specifically select a more suitable match. You can search and download through the FPGA resource channel.
  • Q: Where can I purchase Xilinx XCR5064 Development Boards, Evaluation Boards, or Macrocell CPLD Starter Kit? also provide technical information?
  • FPGAkey does not provide development board purchase services for the time being, but customers often consult about ZedBoard, Basys 3 board, TinyFPGA BX, Nexys4-DDR, Terasic DE10-Nano, Digilent Arty S7, etc. If you need relevant technical information, you can submit feedback information, our technicians will contact you soon.
  • Q: How to obtain XCR5064-7CPC44 technical support documents?
  • Enter the "XCR5064-7CPC44" keyword in the search box of the website, or find these through the Download Channel or FPGA Forum .
  • Q: What should I do if I did not receive the technical support for XCR50647CPC44 in time?
  • Depending on the time difference between your location and our location, it may take several hours for us to reply, please be patient, our FPGA technical engineer will help you with the XCR5064-7CPC44 pinout information, replacement, datasheet in pdf, programming tools, starter kit, etc.

Application Field

  • AI

    Artificial Intelligence

  • 5G Technology

    5G Technology

  • Cloud Computing

    Cloud Computing

  • Consumer Electronics

    Consumer Electronics

  • Wireless

    Wireless Technology

  • Industrial Control

    Industrial Control

  • Internet of Things

    Internet of Things

  • Medical Equipment

    Medical Equipment

Technical Documents

  • XCR5064 customer notices pcn00002a-data Download>>

Circuit Diagram


XCR5064-7CPC44 PDF Preview

XCR5064-7CPC44 Tags

  • Xilinx XCR5064
  • XCR5064 development board
  • Macrocell CPLD evaluation kit
  • Xilinx Macrocell CPLD development board
  • Macrocell CPLD starter kit
  • Macrocell CPLD XCR5064
  • XCR5064 reference design
  • XCR5064 evaluation board
  • XCR5064-7CPC44 Datasheet PDF

Other Authorized Distributors (Fpgakey will provide Competitive price from all franchised resource.)

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  • IC CPLD 64MC 7NS 56CSP
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