A42MX24-3TQG176I

Product Overview

Category

The A42MX24-3TQG176I belongs to the category of programmable logic devices (PLDs).

Use

This PLD is designed for use in various electronic systems, including but not limited to telecommunications, industrial control, and consumer electronics.

Characteristics

• High-performance programmable logic device
• Offers a large number of configurable logic blocks (CLBs)
• Provides flexible interconnect resources
• Supports advanced features such as clock management and embedded memory
• Optimized for low power consumption

Package

The A42MX24-3TQG176I comes in a compact 176-pin quad flat package (QFP), which ensures easy integration into circuit boards.

Essence

The essence of this PLD lies in its ability to provide designers with a versatile and customizable solution for implementing complex digital logic functions.

Packaging/Quantity

Each package contains one A42MX24-3TQG176I PLD.

Specifications

• Logic capacity: 24,000 equivalent macrocells
• Number of I/O pins: 176
• Operating voltage: 3.3V
• Maximum operating frequency: 200 MHz
• Programmable interconnect resources: abundant routing channels and switch matrices
• Embedded memory: up to 1,536 Kbits
• Clock management: phase-locked loops (PLLs) for precise timing control
• Configuration options: supports both volatile and non-volatile configuration modes

Detailed Pin Configuration

The A42MX24-3TQG176I has a total of 176 pins, each serving a specific purpose within the device's architecture. The pin configuration includes dedicated input/output pins, power supply pins, ground pins, and configuration pins. For a detailed pinout diagram and description, please refer to the manufacturer's datasheet.

Functional Features

• Configurable Logic Blocks (CLBs): The A42MX24-3TQG176I offers a large number of CLBs that can be programmed to implement various logic functions, enabling designers to create complex digital circuits.
• Flexible Interconnect Resources: The device provides abundant routing channels and switch matrices, allowing for efficient interconnection between different logic elements.
• Clock Management: Integrated phase-locked loops (PLLs) enable precise clock generation and distribution, ensuring accurate timing control in the system.
• Embedded Memory: The PLD includes embedded memory blocks, providing additional storage capacity for data processing or lookup tables.
• Low Power Consumption: The A42MX24-3TQG176I is optimized for low power operation, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High logic capacity allows for the implementation of complex designs.
• Versatile and customizable architecture enables a wide range of applications.
• Abundant interconnect resources facilitate efficient circuit design.
• Support for both volatile and non-volatile configuration modes enhances flexibility.
• Low power consumption makes it suitable for energy-efficient systems.

Disadvantages

• Limited availability of alternative models from other manufacturers.
• Higher cost compared to simpler programmable logic devices.

Working Principles

The A42MX24-3TQG176I operates based on the principles of field-programmable gate arrays (FPGAs). It consists of configurable logic blocks (CLBs), interconnect resources, embedded memory, and clock management units. The device is programmed using hardware description languages (HDLs) or specialized software tools, which configure the CLBs and interconnect resources to implement desired logic functions. During operation, the PLD processes input signals through its configurable logic, utilizing the interconnect resources to establish connections between different logic elements. The clock management units ensure precise timing control, enabling synchronous operation of the circuit.

Detailed Application Field Plans

The A42MX24-3TQG176I finds applications in various fields, including: 1. Telecommunications: Used in network routers, switches, and communication equipment for high-speed data processing and protocol handling. 2. Industrial Control: Employed in programmable logic controllers (PLCs) for automation and control systems, enabling flexible and customizable control logic implementation. 3. Consumer Electronics: Integrated into multimedia devices, gaming consoles, and smart appliances to support complex digital signal processing and user interface functionalities.

Alternative Models

While the A42MX24-3TQG176I is a highly capable PLD, alternative models from other manufacturers can also be considered. Some popular alternatives include: - Xilinx Spartan series - Intel (formerly Altera) Cyclone series - Lattice Semiconductor ECP5 series

These alternative models offer similar functionality and performance characteristics, providing designers with a range of options based on their specific requirements.

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