LC4064V-75TN48E

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064V-75TN48E is a programmable logic device (PLD) that belongs to the family of Complex Programmable Logic Devices (CPLDs). It is designed for use in various digital applications where programmable logic functionality is required.

Characteristics: - High-density CPLD with 64 macrocells - Low power consumption - Fast propagation delay - Wide operating voltage range - Flexible pin configuration

Package: The LC4064V-75TN48E is available in a 48-pin Thin Quad Flat Pack (TQFP) package. This package offers a compact form factor and ease of integration into circuit boards.

Essence: The essence of the LC4064V-75TN48E lies in its ability to provide programmable logic functions, allowing designers to implement custom digital circuits without the need for discrete components.

Packaging/Quantity: The LC4064V-75TN48E is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Macrocell Count: 64
• Operating Voltage Range: 3.0V to 5.0V
• Propagation Delay: 7.5 ns
• Input/Output Pins: 36
• I/O Standards: LVTTL, LVCMOS

Pin Configuration

The LC4064V-75TN48E has a total of 48 pins, which are assigned different functions based on their configuration. The detailed pin configuration is as follows:

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
45. IO_42
46. IO_43
47. IO_44
48. IO_45

Functional Features

The LC4064V-75TN48E offers the following functional features:

1. Programmable Logic: The device allows users to program custom logic functions using a Hardware Description Language (HDL) or a schematic entry tool.
2. Macrocells: With 64 macrocells, the LC4064V-75TN48E provides ample resources for implementing complex digital circuits.
3. I/O Flexibility: The device supports various input/output standards, making it compatible with a wide range of digital interfaces.
4. Low Power Consumption: The LC4064V-75TN48E is designed to operate efficiently, minimizing power consumption in digital systems.

Advantages and Disadvantages

Advantages: - High-density CPLD with 64 macrocells - Flexible pin configuration for versatile applications - Low power consumption for energy-efficient designs - Fast propagation delay for improved performance

Disadvantages: - Limited I/O count compared to larger CPLDs - Not suitable for applications requiring a large number of logic functions

Working Principles

The LC4064V-75TN48E operates based on the principles of programmable logic. It consists of an array of configurable logic blocks and interconnect resources. The user programs the device by specifying the desired logic functions using a programming tool. Once programmed, the device behaves as per the defined logic, enabling the implementation of custom digital circuits.

Detailed Application Field Plans

The LC4064V-75TN48E finds applications in various fields, including but not limited to:

1. Industrial Automation: Used in control systems for process automation, motor control, and sensor interfacing.
2. Communication Systems: Employed in network routers, switches, and protocol converters.
3. Consumer Electronics: Integrated into smart home devices, gaming consoles, and multimedia systems.