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EPM7064LC44-15YY
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EPM7064LC44-15YY

Product Overview

Category

The EPM7064LC44-15YY belongs to the category of programmable logic devices (PLDs).

Use

This device is commonly used in digital circuit design and implementation. It provides a flexible and customizable solution for various applications.

Characteristics

  • Programmable: The EPM7064LC44-15YY can be programmed to perform specific functions based on the user's requirements.
  • Logic Device: It is designed to handle logical operations and data processing.
  • High Performance: This PLD offers fast operation and efficient execution of tasks.
  • Low Power Consumption: It consumes minimal power, making it suitable for battery-powered devices.

Package

The EPM7064LC44-15YY comes in a 44-pin leaded chip carrier (LCC) package.

Essence

The essence of this product lies in its ability to provide reconfigurable logic functions, allowing designers to create custom circuits without the need for dedicated hardware.

Packaging/Quantity

The EPM7064LC44-15YY is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

  • Manufacturer: Altera Corporation
  • Model Number: EPM7064LC44-15YY
  • Technology: CMOS
  • Operating Voltage: 3.3V
  • Speed Grade: 15ns
  • Number of Logic Elements: 64
  • Number of I/O Pins: 44
  • Maximum Operating Frequency: 100MHz
  • Programming Method: In-system programmable (ISP)

Detailed Pin Configuration

The EPM7064LC44-15YY has a total of 44 pins. Here is a detailed pin configuration:

  1. VCCIO
  2. GND
  3. IO_0
  4. IO_1
  5. IO_2
  6. IO_3
  7. IO_4
  8. IO_5
  9. IO_6
  10. IO_7
  11. IO_8
  12. IO_9
  13. IO_10
  14. IO_11
  15. IO_12
  16. IO_13
  17. IO_14
  18. IO_15
  19. IO_16
  20. IO_17
  21. IO_18
  22. IO_19
  23. IO_20
  24. IO_21
  25. IO_22
  26. IO_23
  27. IO_24
  28. IO_25
  29. IO_26
  30. IO_27
  31. IO_28
  32. IO_29
  33. IO_30
  34. IO_31
  35. IO_32
  36. IO_33
  37. IO_34
  38. IO_35
  39. IO_36
  40. IO_37
  41. IO_38
  42. IO_39
  43. IO_40
  44. IO_41

Functional Features

  • Reconfigurable Logic: The EPM7064LC44-15YY can be programmed to implement various logic functions, such as AND, OR, XOR, and more.
  • Flexible I/O Configuration: It offers a wide range of input/output configurations to accommodate different circuit designs.
  • In-system Programmability: The device can be programmed while in operation, allowing for easy updates and modifications.
  • High-Speed Operation: With a maximum operating frequency of 100MHz, it can handle complex tasks efficiently.

Advantages and Disadvantages

Advantages

  • Flexibility: The programmable nature of the EPM7064LC44-15YY allows for customization and adaptability in circuit design.
  • Cost-Effective: By eliminating the need for dedicated hardware, it reduces overall costs.
  • Time-Saving: Designers can quickly prototype and iterate designs without waiting for custom hardware.

Disadvantages

  • Limited Complexity: The device may not be suitable for highly complex circuits that require a large number of logic elements.
  • Learning Curve: Programming and utilizing PLDs may require additional knowledge and expertise.

Working Principles

The EPM7064LC44-15YY operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), input/output blocks (IOBs), and interconnect resources. The CLBs contain look-up tables (LUTs) that can be programmed to implement specific logic functions. The IOBs provide the interface between the device and external circuitry. The interconnect resources allow for the routing of signals between different components within the device.

When programmed, the EPM7064LC44-15YY executes the desired logic functions by manipulating the inputs and producing the corresponding outputs based on the programmed configuration.

Detailed Application Field Plans

The EPM7064LC44-15YY finds applications in various

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af EPM7064LC44-15YY i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of EPM7064LC44-15YY in technical solutions:

  1. Q: What is EPM7064LC44-15YY? A: EPM7064LC44-15YY is a specific model of programmable logic device (PLD) manufactured by Intel (formerly Altera). It is commonly used for implementing digital logic functions in various technical solutions.

  2. Q: What does the "15YY" in the part number signify? A: The "15YY" indicates that the device operates at a maximum frequency of 15 MHz and has a commercial temperature range.

  3. Q: How many logic elements (LEs) are available in EPM7064LC44-15YY? A: This particular PLD has 64 logic elements, which can be configured as combinational logic or sequential logic.

  4. Q: Can EPM7064LC44-15YY be reprogrammed after it has been programmed once? A: No, EPM7064LC44-15YY is a one-time programmable (OTP) device. Once it has been programmed, the configuration cannot be changed.

  5. Q: What are some typical applications of EPM7064LC44-15YY? A: EPM7064LC44-15YY is commonly used in applications such as industrial control systems, communication equipment, automotive electronics, and consumer electronics.

  6. Q: What is the power supply voltage required for EPM7064LC44-15YY? A: The recommended power supply voltage for this PLD is 5 volts (V).

  7. Q: Does EPM7064LC44-15YY support external memory interfaces? A: No, this PLD does not have built-in support for external memory interfaces. It is primarily designed for implementing digital logic functions.

  8. Q: Can EPM7064LC44-15YY interface with other integrated circuits (ICs)? A: Yes, EPM7064LC44-15YY can interface with other ICs using standard digital logic levels (TTL or CMOS) and protocols such as SPI or I2C.

  9. Q: Is there any special software required to program EPM7064LC44-15YY? A: Yes, you will need a programming software tool provided by Intel (formerly Altera) to program the PLD with your desired logic configuration.

  10. Q: Are there any limitations on the complexity of designs that can be implemented using EPM7064LC44-15YY? A: Yes, EPM7064LC44-15YY has a limited number of logic elements, so it may not be suitable for highly complex designs. It is best suited for smaller-scale logic functions.