ISPGAL22V10AB-75LNI

Product Overview

Category

ISPGAL22V10AB-75LNI belongs to the category of programmable logic devices (PLDs).

Use

This product is commonly used in digital circuit design and implementation. It provides a flexible and customizable solution for various applications.

Characteristics

• Programmable: The ISPGAL22V10AB-75LNI can be programmed to perform specific functions, allowing for customization.
• High-speed operation: This device operates at a high clock frequency, enabling efficient processing of digital signals.
• Low power consumption: The ISPGAL22V10AB-75LNI is designed to minimize power consumption, making it suitable for battery-powered devices.
• Versatile I/O capabilities: It offers a wide range of input/output options, facilitating connectivity with other components.

Package

The ISPGAL22V10AB-75LNI is available in a 44-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of ISPGAL22V10AB-75LNI lies in its ability to provide reconfigurable logic functions, allowing designers to implement complex digital circuits efficiently.

Packaging/Quantity

This product is typically sold in reels or trays containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 3.3V
• Maximum Operating Frequency: 75 MHz
• Number of Logic Cells: 22
• Number of Input/Output Pins: 36
• Programmable Logic Blocks: 10
• Maximum User I/Os: 32

Detailed Pin Configuration

The ISPGAL22V10AB-75LNI has a total of 44 pins. The pin configuration is as follows:

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

Functional Features

• Reconfigurable Logic: The ISPGAL22V10AB-75LNI allows users to program the logic functions according to their specific requirements.
• In-system Programming: This device supports in-system programming, enabling updates and modifications without removing it from the circuit board.
• JTAG Boundary Scan: It features JTAG (Joint Test Action Group) boundary scan capability, facilitating testing and debugging of the circuit.

Advantages and Disadvantages

Advantages

• Flexibility: The reprogrammable nature of ISPGAL22V10AB-75LNI offers flexibility in designing digital circuits.
• Cost-effective: By eliminating the need for custom-designed integrated circuits, this product reduces development costs.
• Time-saving: The programmability allows for faster prototyping and iteration during the design process.

Disadvantages

• Limited Complexity: Compared to more advanced programmable devices, the ISPGAL22V10AB-75LNI has a limited number of logic cells, which may restrict the complexity of the circuits that can be implemented.
• Learning Curve: Utilizing programmable logic devices requires knowledge and expertise in digital circuit design and programming.

Working Principles

The ISPGAL22V10AB-75LNI operates based on the principles of field-programmable gate arrays (FPGAs). It consists of configurable logic blocks (CLBs) interconnected through programmable interconnects. The device is programmed using hardware description languages (HDLs) or specialized software tools, which define the desired logic functions and interconnections. Once programmed, the ISPGAL22V10AB-75LNI executes the specified logic operations.

Detailed Application Field Plans

The ISPGAL22V10AB-75LNI finds applications in various fields, including:

1. Communications: It can be used in networking equipment, routers, and modems for signal processing and protocol implementation.
2. Industrial Automation: This device enables control and monitoring functions in industrial automation systems, such as PLCs (Programmable Logic Controllers).
3. Consumer Electronics: It can