LC4064V-75TN44C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064V-75TN44C is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for digital logic applications and offers high-performance capabilities.

Characteristics: - High-density integration - Low power consumption - Fast speed operation - Flexible programming options - Wide operating temperature range

Package: The LC4064V-75TN44C is available in a 44-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact and reliable solution for circuit board integration.

Essence: The essence of the LC4064V-75TN44C lies in its ability to implement complex digital logic functions in a single integrated circuit. It offers designers the flexibility to create custom logic circuits tailored to their specific application requirements.

Packaging/Quantity: The LC4064V-75TN44C is typically supplied in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Maximum Operating Frequency: 75 MHz
• Number of Logic Cells: 64
• Number of I/O Pins: 36
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LC4064V-75TN44C has a total of 44 pins, each serving a specific function within the device. Here is a detailed pin configuration:

1. VCCIO1
2. GND
3. IO0
4. IO1
5. IO2
6. IO3
7. IO4
8. IO5
9. IO6
10. IO7
11. IO8
12. IO9
13. IO10
14. IO11
15. IO12
16. IO13
17. IO14
18. IO15
19. IO16
20. IO17
21. IO18
22. IO19
23. IO20
24. IO21
25. IO22
26. IO23
27. IO24
28. IO25
29. IO26
30. IO27
31. IO28
32. IO29
33. IO30
34. IO31
35. GND
36. VCCIO2
37. TCK
38. TMS
39. TDI
40. TDO
41. GND
42. VCC
43. GND
44. NC

Functional Features

The LC4064V-75TN44C offers several functional features that make it a versatile choice for digital logic applications:

1. Programmability: The device can be programmed to implement various logic functions, allowing designers to create custom circuits.
2. High-Speed Operation: With a maximum operating frequency of 75 MHz, the LC4064V-75TN44C can handle demanding real-time applications.
3. Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered devices or energy-efficient systems.
4. Flexible I/O Configuration: The 36 I/O pins can be configured as inputs or outputs, providing flexibility in interfacing with other components.
5. Wide Operating Temperature Range: The device can operate reliably in a wide temperature range, from -40°C to +85°C.

Advantages and Disadvantages

Advantages: - High-density integration allows for complex circuit implementation in a small footprint. - Flexible programming options enable customization for specific application requirements. - Low power consumption makes it suitable for portable and energy-efficient devices. - Wide operating temperature range ensures reliability in various environments.

Disadvantages: - Limited number of logic cells (64) may restrict the complexity of circuits that can be implemented. - Programming and debugging processes may require specialized tools and expertise.

Working Principles

The LC4064V-75TN44C operates based on the principles of programmable logic. It consists of a matrix of configurable logic blocks (CLBs) interconnected through programmable interconnects. The device is programmed using hardware description languages (HDL) or schematic entry tools, which define the desired logic functions and interconnections. Once programmed, the IC functions as a dedicated digital circuit, executing the specified operations.

Detailed Application Field Plans

The LC4064V-75TN44C finds applications in various fields where custom digital logic circuits are required. Some detailed application field plans include:

1. Embedded Systems: The IC can be used in embedded systems to implement control and interface logic for devices such as industrial automation equipment, medical instruments, and consumer electronics.
2. Communications: It can be employed in communication