LA4064V-75TN48E

Product Overview

Category

The LA4064V-75TN48E belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in electronic devices for various applications such as signal processing, data storage, and control systems.

Characteristics

• Integrated circuit type: Programmable Logic Device (PLD)
• Package type: Thin Quad Flat Pack (TQFP)
• Operating temperature range: -40°C to 85°C
• Supply voltage: 3.3V
• Maximum operating frequency: 75MHz
• Number of pins: 48

Package and Quantity

The LA4064V-75TN48E is available in a TQFP package. Each package contains one unit of the IC.

Specifications

• Logic elements: 64 macrocells
• Input/output pins: 36
• I/O standards: LVTTL, LVCMOS
• Programmable interconnects: 2,000
• Flip-flops: 64
• Maximum propagation delay: 10 ns
• JTAG boundary scan support: Yes

Pin Configuration

The detailed pin configuration of the LA4064V-75TN48E 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. GND
40. TCK
41. TMS
42. TDI
43. TDO
44. GND
45. VCCIO
46. GND
47. VCC
48. GND

Functional Features

The LA4064V-75TN48E offers the following functional features:

1. Programmable logic elements for flexible circuit design.
2. High-speed operation with a maximum frequency of 75MHz.
3. Support for various input/output standards (LVTTL, LVCMOS).
4. JTAG boundary scan support for easy testing and debugging.

Advantages and Disadvantages

Advantages

• Versatile programmability allows customization for different applications.
• High-speed operation enables efficient data processing.
• Wide operating temperature range ensures reliability in various environments.
• JTAG boundary scan support simplifies testing and troubleshooting.

Disadvantages

• Limited number of macrocells may restrict complex circuit designs.
• Higher power consumption compared to some alternative models.
• Relatively larger package size may require more board space.

Working Principles

The LA4064V-75TN48E is based on programmable logic technology. It consists of configurable logic elements, interconnects, and flip-flops. The device can be programmed to implement desired logic functions by configuring the interconnections between logic elements. When powered on, the programmed configuration is loaded into the device, allowing it to perform the specified operations.

Application Field Plans

The LA4064V-75TN48E finds applications in various fields, including:

1. Industrial automation: Control systems, motor control, and process monitoring.
2. Communication systems: Data routing, protocol conversion, and signal processing.
3. Consumer electronics: Audio/video processing, display control, and user interface.
4. Automotive electronics: Engine management, driver assistance systems, and infotainment.

Alternative Models

For those seeking alternatives to the LA4064V-75TN48E, the following models can be considered:

1. LA4032V-75TN48E: Similar specifications with a smaller package size.
2. LA4128V-100TN48E: Higher capacity with 128 macrocells and faster operation.
3. LA4008V-25TN48E: Lower capacity but lower power consumption for battery-powered applications.

These alternative models provide options based on specific requirements and constraints.

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