ATF16V8BQL-15XI

Product Overview

Category

ATF16V8BQL-15XI belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The ATF16V8BQL-15XI can be programmed to perform specific functions based on user requirements.
• High-speed operation: It operates at a high clock frequency, enabling efficient data processing.
• Low power consumption: This PLD is designed to minimize power usage, making it suitable for battery-powered devices.
• Small package size: The ATF16V8BQL-15XI comes in a compact package, allowing for space-efficient integration into electronic systems.

Package and Quantity

The ATF16V8BQL-15XI is available in a 20-pin plastic leaded chip carrier (PLCC) package. It is typically sold in quantities of 25 units per package.

Specifications

• Operating Voltage: 5V
• Maximum Operating Frequency: 15 MHz
• Number of Inputs: 16
• Number of Outputs: 8
• Programmable Macrocell Count: 8
• Maximum Input/Output Pin Count: 20
• Maximum Propagation Delay: 15 ns

Detailed Pin Configuration

The ATF16V8BQL-15XI has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. OE (Output Enable)
2. I/O0 (Input/Output 0)
3. I/O1 (Input/Output 1)
4. I/O2 (Input/Output 2)
5. I/O3 (Input/Output 3)
6. I/O4 (Input/Output 4)
7. I/O5 (Input/Output 5)
8. GND (Ground)
9. VCC (Power Supply)
10. I/O6 (Input/Output 6)
11. I/O7 (Input/Output 7)
12. CLK (Clock Input)
13. CE (Chip Enable)
14. I/O8 (Input/Output 8)
15. I/O9 (Input/Output 9)
16. I/O10 (Input/Output 10)
17. I/O11 (Input/Output 11)
18. I/O12 (Input/Output 12)
19. I/O13 (Input/Output 13)
20. NC (No Connection)

Functional Features

The ATF16V8BQL-15XI offers the following functional features:

1. Programmability: Users can program the device to implement specific logic functions.
2. Macrocell Architecture: The PLD consists of eight programmable macrocells, allowing for complex logic designs.
3. Output Enable Control: The OE pin enables or disables the output buffers, providing flexibility in controlling data flow.
4. High-Speed Operation: With a maximum operating frequency of 15 MHz, it ensures efficient data processing.

Advantages and Disadvantages

Advantages

• Flexibility: The ATF16V8BQL-15XI's programmability allows for customization according to specific application requirements.
• Compact Size: Its small package size makes it suitable for space-constrained designs.
• Low Power Consumption: The PLD's low power consumption is ideal for battery-powered devices.

Disadvantages

• Limited Logic Capacity: The ATF16V8BQL-15XI has a limited number of macrocells, which may restrict the complexity of certain designs.
• Programming Complexity: Programming the device requires specialized knowledge and tools.

Working Principles

The ATF16V8BQL-15XI operates based on the principles of programmable logic. It consists of a matrix of configurable logic blocks and interconnects. By programming the device, users can define the desired logic functions and connections between different blocks.

During operation, input signals are processed through the programmed logic, resulting in output signals that reflect the desired functionality. The PLD's macrocell architecture allows for the implementation of complex logic designs by combining multiple logic functions.

Detailed Application Field Plans

The ATF16V8BQL-15XI finds applications in various fields, including:

1. Embedded Systems: It can be used to implement custom logic functions in microcontroller-based systems.
2. Communication Systems: The PLD can be utilized for protocol conversion, data routing, and signal processing in communication equipment.
3. Industrial Automation: It enables the design of control systems for industrial machinery and processes.
4. Automotive Electronics: The ATF16V8BQL-15XI can be employed in automotive electronics for functions such as engine management and driver assistance systems.

Alternative Models

In addition to the ATF16V8BQL-15XI, there are several alternative models available in the market