ATF20V8B-15SC

Product Overview

Category

ATF20V8B-15SC belongs to the category of programmable logic devices (PLDs).

Use

It is commonly used in digital circuit design and implementation, providing flexibility and reconfigurability.

Characteristics

• Programmable: The ATF20V8B-15SC can be programmed to perform specific functions.
• Versatile: It can be used in a wide range of applications due to its programmability.
• Compact: The device is designed to be small in size, allowing for space-efficient integration into electronic systems.
• Low power consumption: It operates with low power requirements, making it suitable for battery-powered devices.

Package

The ATF20V8B-15SC is available in a surface-mount package, which facilitates easy installation on printed circuit boards (PCBs).

Essence

This PLD is designed to provide a flexible and customizable solution for digital circuit design, enabling efficient implementation of complex logic functions.

Packaging/Quantity

The ATF20V8B-15SC is typically packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• Maximum number of inputs: 20
• Maximum number of outputs: 8
• Operating voltage range: 4.5V to 5.5V
• Maximum operating frequency: 15MHz
• Programmable macrocell count: 8
• Maximum number of product terms: 32
• Pin count: 24

Detailed Pin Configuration

1. VCC - Power supply voltage
2. GND - Ground reference
3. I/O0-I/O7 - Input/output pins
4. CLK - Clock input
5. CE - Chip enable input
6. OE - Output enable input
7. PT0-PT4 - Product term select inputs
8. PT5-PT9 - Product term select inputs
9. PT10-PT14 - Product term select inputs
10. PT15-PT19 - Product term select inputs
11. PT20-PT24 - Product term select inputs
12. PT25-PT29 - Product term select inputs
13. PT30-PT34 - Product term select inputs
14. PT35-PT39 - Product term select inputs
15. PT40-PT44 - Product term select inputs
16. PT45-PT49 - Product term select inputs
17. PT50-PT54 - Product term select inputs
18. PT55-PT59 - Product term select inputs
19. PT60-PT64 - Product term select inputs
20. PT65-PT69 - Product term select inputs
21. PT70-PT74 - Product term select inputs
22. PT75-PT79 - Product term select inputs
23. PT80-PT84 - Product term select inputs
24. PT85-PT89 - Product term select inputs

Functional Features

• Flexible logic implementation: The ATF20V8B-15SC allows users to program the device to perform various logic functions, enabling customization according to specific requirements.
• Reconfigurability: The PLD can be reprogrammed multiple times, allowing for iterative design and modification of digital circuits.
• Fast operation: With a maximum operating frequency of 15MHz, the ATF20V8B-15SC can handle high-speed digital signals effectively.

Advantages and Disadvantages

Advantages

• Versatility: The ATF20V8B-15SC can be used in a wide range of applications due to its programmability.
• Compact size: Its small form factor enables space-efficient integration into electronic systems.
• Low power consumption: The device operates with low power requirements, making it suitable for battery-powered devices.

Disadvantages

• Limited number of inputs and outputs: The ATF20V8B-15SC has a maximum of 20 inputs and 8 outputs, which may restrict its use in complex designs requiring more I/O pins.
• Relatively low operating frequency: With a maximum operating frequency of 15MHz, the device may not be suitable for applications that require extremely high-speed operation.

Working Principles

The ATF20V8B-15SC operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs) that can be programmed to implement various logic functions. These CLBs are interconnected through programmable interconnects, allowing for flexible routing of signals within the device. By programming the product terms and interconnects, users can define the desired logic behavior of the ATF20V8B-15SC.

Detailed Application Field Plans

The ATF20V8B-15SC finds application in various fields, including but not limited to: 1. Digital signal processing 2. Communication systems 3. Industrial automation 4. Consumer electronics 5.