GAL16V8D-25LP

Product Overview

Category

The GAL16V8D-25LP belongs to the category of programmable logic devices (PLDs).

Use

It is commonly used in digital circuit design and implementation.

Characteristics

• Programmable: The GAL16V8D-25LP can be programmed to perform specific logic functions.
• Low power consumption: It operates at a low power voltage, making it energy-efficient.
• High speed: The device offers fast operation, enabling quick processing of digital signals.

Package

The GAL16V8D-25LP comes in a small form factor package, suitable for integration into various electronic systems.

Essence

This PLD is designed to provide flexible and customizable logic functions, allowing designers to implement complex digital circuits efficiently.

Packaging/Quantity

The GAL16V8D-25LP is typically packaged in tubes or trays, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 5V
• Speed Grade: 25ns
• Number of Inputs: 16
• Number of Outputs: 8
• Maximum Frequency: 40MHz
• Logic Cells: 8

Detailed Pin Configuration

The GAL16V8D-25LP has a total of 20 pins, which are assigned specific functions as follows:

1. GND - Ground
2. I/O0 - Input/Output Pin 0
3. I/O1 - Input/Output Pin 1
4. I/O2 - Input/Output Pin 2
5. I/O3 - Input/Output Pin 3
6. I/O4 - Input/Output Pin 4
7. I/O5 - Input/Output Pin 5
8. I/O6 - Input/Output Pin 6
9. I/O7 - Input/Output Pin 7
10. VCC - Power Supply Voltage
11. CE1 - Chip Enable 1
12. CE2 - Chip Enable 2
13. OE - Output Enable
14. I/O8 - Input/Output Pin 8
15. I/O9 - Input/Output Pin 9
16. I/O10 - Input/Output Pin 10
17. I/O11 - Input/Output Pin 11
18. I/O12 - Input/Output Pin 12
19. I/O13 - Input/Output Pin 13
20. I/O14 - Input/Output Pin 14

Functional Features

The GAL16V8D-25LP offers the following functional features:

• Programmability: The device can be programmed to implement various logic functions.
• High-speed operation: It operates at a fast speed, enabling efficient processing of digital signals.
• Flexible I/O configuration: The device provides multiple input/output pins for versatile connectivity options.

Advantages and Disadvantages

Advantages

• Flexibility: The GAL16V8D-25LP allows designers to create custom logic functions tailored to their specific requirements.
• Cost-effective: By using programmable logic devices, designers can save costs compared to designing custom integrated circuits.
• Time-saving: The programmability of the device eliminates the need for lengthy fabrication processes, reducing time-to-market.

Disadvantages

• Limited complexity: While the GAL16V8D-25LP is suitable for many applications, it may not be sufficient for highly complex designs that require more advanced PLDs.
• Learning curve: Designers need to familiarize themselves with the programming tools and techniques specific to the GAL16V8D-25LP.

Working Principles

The GAL16V8D-25LP operates based on the principles of programmable logic. It consists of a matrix of configurable logic cells that can be programmed to perform specific logic functions. These logic cells are interconnected through programmable interconnects, allowing for the creation of complex digital circuits.

The device is programmed using specialized software tools that generate a configuration file. This file is then loaded into the GAL16V8D-25LP, configuring its internal logic according to the desired functionality.

Detailed Application Field Plans

The GAL16V8D-25LP finds applications in various fields, including:

1. Digital circuit design: The device is widely used in designing and implementing digital circuits for various electronic systems.
2. Embedded systems: It can be utilized in embedded systems to provide custom logic functions.
3. Communication systems: The GAL16V8D-25LP can be employed in communication systems for signal processing and protocol implementation.
4. Industrial automation: It finds application in industrial automation systems for control and monitoring purposes.

Detailed and Complete Alternative Models

There are several alternative models available in the market that offer similar functionality to the GAL16V8D-25LP. Some notable alternatives include:

1.