EPM7064TC44-3

Product Overview

Category

The EPM7064TC44-3 belongs to the category of programmable logic devices (PLDs).

Use

This device is commonly used in digital electronics for implementing various logic functions and designs.

Characteristics

• Programmable: The EPM7064TC44-3 can be configured to perform specific logic functions.
• High Density: This PLD offers a high number of logic gates in a compact package.
• Low Power Consumption: It operates efficiently, consuming minimal power.
• Versatile: It can be reprogrammed multiple times to suit different applications.

Package

The EPM7064TC44-3 is available in a 44-pin Thin Quad Flat Pack (TQFP) package.

Essence

The essence of the EPM7064TC44-3 lies in its ability to provide flexible and customizable logic functions within a small form factor.

Packaging/Quantity

This PLD is typically sold individually or in reels containing multiple units, depending on the supplier.

Specifications

• Logic Cells: 64
• Macrocells: 64
• Maximum Operating Frequency: 100 MHz
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EPM7064TC44-3 has a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:

1. VCCIO
2. GND
3. I/O0
4. I/O1
5. I/O2
6. I/O3
7. I/O4
8. I/O5
9. I/O6
10. I/O7
11. I/O8
12. I/O9
13. I/O10
14. I/O11
15. I/O12
16. I/O13
17. I/O14
18. I/O15
19. I/O16
20. I/O17
21. I/O18
22. I/O19
23. I/O20
24. I/O21
25. I/O22
26. I/O23
27. I/O24
28. I/O25
29. I/O26
30. I/O27
31. I/O28
32. I/O29
33. I/O30
34. I/O31
35. I/O32
36. I/O33
37. I/O34
38. I/O35
39. I/O36
40. I/O37
41. I/O38
42. I/O39
43. I/O40
44. GND

Functional Features

• In-Circuit Programmable: The EPM7064TC44-3 can be programmed while in the circuit, allowing for easy updates and modifications.
• High-Speed Operation: It offers fast signal processing capabilities, making it suitable for time-critical applications.
• Flexible I/O Configuration: The device supports a wide range of input/output configurations, enabling versatile connectivity options.
• JTAG Boundary Scan: This feature allows for efficient testing and debugging of the PLD.

Advantages and Disadvantages

Advantages

• Customizable Logic Functions: The EPM7064TC44-3 provides the flexibility to implement specific logic functions tailored to the application requirements.
• Compact Size: Its small form factor makes it suitable for space-constrained designs.
• Low Power Consumption: The device operates efficiently, minimizing power consumption.

Disadvantages

• Limited Logic Capacity: With 64 logic cells, the EPM7064TC44-3 may not be suitable for complex designs requiring a higher number of logic gates.
• Non-Volatile Configuration: Unlike some other PLDs, this device does not retain its programmed configuration when powered off.

Working Principles

The EPM7064TC44-3 utilizes a combination of programmable logic elements, interconnect resources, and input/output blocks to implement desired logic functions. The device is programmed using specialized software that generates a configuration file, which is then loaded onto the PLD.

During operation, the PLD interprets the configuration file and routes signals through the internal logic elements based on the programmed connections. This allows for the realization of complex digital circuits and systems.

Detailed Application Field Plans

The EPM7064TC44-3 finds applications in various fields, including:

1. Embedded Systems: It can be used to implement control and interface functions in embedded systems.
2. Communication Systems: The PLD can be utilized for signal processing, protocol conversion, and data manipulation in communication systems.
3. Industrial Automation: It enables the implementation of custom logic functions in industrial automation equipment.
4. Consumer Electronics: The device can be employed in consumer electronics products for implementing specific features and functionalities.

Detailed