LC4064V-75T48C

Product Overview

Category: Integrated Circuit (IC)

Use: The LC4064V-75T48C 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-75T48C is available in a 48-pin Thin Quad Flat Pack (TQFP) package. This package provides a compact and reliable solution for circuit integration.

Essence: The essence of the LC4064V-75T48C lies in its ability to implement complex digital logic functions in a single integrated circuit. It offers designers the flexibility to create custom logic designs, making it suitable for a wide range of applications.

Packaging/Quantity: The LC4064V-75T48C is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Logic Cells: 64
• Macrocells: 64
• Operating Voltage: 3.3V
• Operating Frequency: Up to 75MHz
• I/O Pins: 36
• Programmable Gates: 4,000
• On-Chip Memory: 1,024 bits
• Programming Technology: In-system programmable (ISP)
• Package Type: TQFP-48

Detailed Pin Configuration

The LC4064V-75T48C features a total of 48 pins, each serving a specific purpose in the overall functionality of the device. The pin configuration is as follows:

1. VCCIO
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. IO32
36. IO33
37. IO34
38. IO35
39. TCK
40. TMS
41. TDI
42. TDO
43. GND
44. VCCINT
45. GND
46. VCCIO
47. GND
48. VCCIO

Functional Features

The LC4064V-75T48C offers several functional features that enhance its usability and performance in various applications:

1. Programmability: The device can be programmed to implement custom logic functions, allowing designers to create tailored solutions for specific requirements.
2. High-Speed Operation: With a maximum operating frequency of 75MHz, the LC4064V-75T48C can handle complex digital logic operations efficiently.
3. Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered devices or applications with strict power constraints.
4. Flexible I/O Configuration: The 36 I/O pins can be configured as inputs or outputs, providing versatility in connecting with external devices or other components.
5. In-System Programmability: The LC4064V-75T48C supports in-system programming, enabling easy updates or modifications to the logic design without the need for physical reconfiguration.

Advantages and Disadvantages

Advantages: - High-density integration allows for complex logic designs in a single IC. - Low power consumption makes it suitable for portable or low-power applications. - Flexible programming options provide customization possibilities. - Fast speed operation enables efficient processing of digital logic functions. - Wide operating temperature range ensures reliability in various environments.

Disadvantages: - Limited number of logic cells and macrocells compared to larger CPLDs. - May require additional support components for certain applications. - Programming complexity may pose a learning curve for inexperienced users.

Working Principles

The LC4064V-75T48C operates based on the principles of programmable logic. It consists of an array of logic cells and macrocells that can be interconnected and programmed to perform specific logic functions. The device utilizes a combination of