TIBPAL20R4-15CFN

Product Overview

Category

TIBPAL20R4-15CFN 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 TIBPAL20R4-15CFN can be programmed to perform specific logic functions.
• High-speed operation: It operates at a fast speed, making it suitable for time-critical applications.
• Low power consumption: The device is designed to minimize power consumption, ensuring energy efficiency.
• Compact package: It comes in a small form factor, allowing for space-saving integration into electronic systems.

Package

The TIBPAL20R4-15CFN is packaged in a ceramic flat-pack (CFN) package. This package offers good thermal conductivity and mechanical protection for the device.

Essence

The essence of TIBPAL20R4-15CFN lies in its ability to provide reconfigurable logic functions, enabling designers to implement complex digital circuits with ease.

Packaging/Quantity

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

Specifications

• Logic capacity: 20 macrocells
• Maximum input/output pins: 24
• Operating voltage: 5V
• Speed grade: 15ns

Detailed Pin Configuration

The TIBPAL20R4-15CFN has a total of 28 pins. The pin configuration is as follows:

1. GND
2. I/O0
3. I/O1
4. I/O2
5. I/O3
6. I/O4
7. I/O5
8. I/O6
9. I/O7
10. I/O8
11. I/O9
12. I/O10
13. I/O11
14. I/O12
15. I/O13
16. I/O14
17. I/O15
18. I/O16
19. I/O17
20. I/O18
21. I/O19
22. I/O20
23. I/O21
24. I/O22
25. I/O23
26. VCC
27. /OE (Output Enable)
28. GND

Functional Features

• Programmability: The TIBPAL20R4-15CFN can be programmed using a dedicated programming device or software tool.
• Logic functions: It supports a wide range of logic functions, including AND, OR, XOR, and more.
• Macrocells: The device has 20 macrocells that can be individually configured to perform specific logic operations.
• Output enable: The /OE pin allows for enabling or disabling the output signals.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of TIBPAL20R4-15CFN offers great flexibility in designing digital circuits.
• Time-saving: Using a PLD eliminates the need for designing and fabricating custom logic circuits, saving time in the development process.
• Cost-effective: Instead of using multiple discrete components, this single device can replace them, reducing overall system cost.

Disadvantages

• Limited complexity: While suitable for many applications, the TIBPAL20R4-15CFN may not be sufficient for highly complex designs that require a larger number of macrocells.
• Programming expertise required: Proper programming knowledge is necessary to utilize the full potential of this device.

Working Principles

The TIBPAL20R4-15CFN operates based on the principles of programmable logic. It consists of a matrix of programmable AND and OR gates, along with flip-flops. By configuring the macrocells and interconnections between them, desired logic functions can be implemented.

Detailed Application Field Plans

The TIBPAL20R4-15CFN finds applications in various fields, including: 1. Industrial automation: It can be used to control and monitor processes in manufacturing plants. 2. Communication systems: The device enables the implementation of custom protocols and signal processing algorithms. 3. Automotive electronics: It can be utilized for controlling various subsystems in vehicles, such as engine management or infotainment systems. 4. Consumer electronics: TIBPAL20R4-15CFN can be integrated into devices like gaming consoles or home automation systems.

Detailed and Complete Alternative Models

1. TIBPAL16L8-25CN: This PLD offers higher logic capacity and operates at a slower speed grade.
2. ATF16V8BQL-15PU: An alternative device with similar characteristics but from a different manufacturer.
3. GAL16V8D-15LPN: This PLD provides additional features like registered outputs