A42MX09-PL84M

Product Overview

Category

A42MX09-PL84M belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The A42MX09-PL84M can be programmed to perform specific functions based on user requirements.
• High Integration: It offers a high level of integration, allowing multiple logic functions to be implemented within a single device.
• Versatile: The device supports a wide range of applications due to its programmability.
• Compact Package: The A42MX09-PL84M comes in a PLCC-84 package, which ensures easy integration into circuit boards.
• Low Power Consumption: It operates with low power consumption, making it suitable for battery-powered devices.

Packaging/Quantity

The A42MX09-PL84M is typically packaged individually and is available in quantities suitable for both prototyping and production purposes.

Specifications

• Logic Cells: 9,600
• I/O Pins: 84
• Operating Voltage: 3.3V
• Maximum Frequency: 100 MHz
• Package Type: PLCC-84

Detailed Pin Configuration

The A42MX09-PL84M has a total of 84 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number - Pin Name - Function) 1 - VCCIO - I/O Power Supply 2 - GND - Ground 3 - IO0 - Input/Output Pin 0 4 - IO1 - Input/Output Pin 1 ... 84 - IO83 - Input/Output Pin 83

Functional Features

• Flexible Logic Implementation: The A42MX09-PL84M allows users to implement various logic functions, such as combinational and sequential circuits, memory elements, and arithmetic units.
• In-System Programming: The device supports in-system programming, enabling users to reconfigure the logic design without removing it from the circuit board.
• Fast Operation: With a maximum operating frequency of 100 MHz, the A42MX09-PL84M can handle high-speed digital signals efficiently.
• I/O Flexibility: The 84 I/O pins provide flexibility for interfacing with other components or external devices.

Advantages and Disadvantages

Advantages

• Customizability: The programmable nature of the A42MX09-PL84M allows for tailored logic designs to meet specific application requirements.
• Cost-Effective: By using a single device for multiple logic functions, it eliminates the need for multiple discrete components, reducing overall system cost.
• Time-Saving: The ability to reprogram the device in-system saves time during development and debugging stages.
• Compact Size: The PLCC-84 package ensures easy integration into circuit boards with limited space.

Disadvantages

• Limited Resources: Compared to larger PLDs or FPGAs, the A42MX09-PL84M has a relatively lower number of logic cells and I/O pins, which may restrict complex designs.
• Learning Curve: Utilizing the full potential of programmable logic devices requires knowledge of hardware description languages (HDL) and digital design concepts.

Working Principles

The A42MX09-PL84M operates based on the principles of configurable logic. It consists of an array of logic cells that can be interconnected and programmed to perform desired logic functions. These logic cells are connected through programmable interconnects, allowing for flexible routing of signals within the device. The configuration of the logic cells is determined by the user's design, which is programmed into the device using specialized software tools.

Detailed Application Field Plans

The A42MX09-PL84M finds applications in various fields, including but not limited to: - Industrial Automation: Control systems, motor control, and process monitoring. - Communications: Data transmission, protocol conversion, and signal processing. - Consumer Electronics: Audio/video processing, display control, and user interface design. - Automotive: Engine management, driver assistance systems, and infotainment.

Detailed and Complete Alternative Models

• A42MX16-PL84M: Offers higher logic capacity with 16,000 logic cells.
• A42MX24-PL84M: Provides even greater logic capacity with 24,000 logic cells.
• A42MX36-PL84M: Offers the highest logic capacity within the A42MX series with 36,000 logic cells.

These alternative models provide increased resources for more complex designs while maintaining compatibility with the A42MX09-PL84M in terms of pin configuration and package type.

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