A42MX24-PQG208I

Product Overview

Category

The A42MX24-PQG208I belongs to the category of programmable logic devices (PLDs).

Use

This PLD is commonly used in electronic circuits for various applications, including digital signal processing, telecommunications, and industrial control systems.

Characteristics

• High-performance programmable logic device
• Offers a wide range of features and capabilities
• Provides flexibility in designing complex digital circuits
• Optimized for low power consumption

Package

The A42MX24-PQG208I comes in a PQG208I package, which is a plastic quad flat pack with 208 pins.

Essence

The essence of this product lies in its ability to provide reconfigurable logic functions, allowing designers to implement custom digital circuits efficiently.

Packaging/Quantity

The A42MX24-PQG208I is typically packaged individually and is available in various quantities depending on the supplier.

Specifications

• Logic Cells: 24,000
• Maximum Frequency: 200 MHz
• I/O Pins: 160
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: PQG208I
• Package Dimensions: 20mm x 20mm

Detailed Pin Configuration

The A42MX24-PQG208I has a total of 208 pins. The pin configuration is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: TCK
• Pin 4: TMS
• Pin 5: TDI
• ...
• Pin 208: NC (No Connect)

For a complete pin configuration diagram, please refer to the manufacturer's datasheet.

Functional Features

• Reconfigurable logic cells allow for flexible circuit design
• High-speed performance enables efficient data processing
• Built-in memory elements for storing intermediate results
• Dedicated input/output pins for interfacing with external devices
• On-chip clock management for precise timing control

Advantages and Disadvantages

Advantages

• Versatile and flexible for implementing complex digital circuits
• Low power consumption for energy-efficient designs
• High-performance capabilities for demanding applications
• Wide operating temperature range for various environments

Disadvantages

• Relatively high cost compared to simpler logic devices
• Steeper learning curve for beginners due to its complexity
• Limited availability of alternative models from different manufacturers

Working Principles

The A42MX24-PQG208I operates based on the principles of field-programmable gate arrays (FPGAs). It consists of an array of configurable logic cells interconnected through programmable routing resources. These logic cells can be programmed to implement desired digital functions by configuring their internal look-up tables, flip-flops, and interconnections.

Detailed Application Field Plans

The A42MX24-PQG208I finds applications in various fields, including:

1. Digital Signal Processing: Used in audio and video processing systems, image recognition, and compression algorithms.
2. Telecommunications: Employed in network routers, switches, and base stations for data packet processing and protocol handling.
3. Industrial Control Systems: Utilized in automation and control systems for monitoring and controlling industrial processes.
4. Automotive Electronics: Integrated into automotive control units for engine management, safety systems, and infotainment.

Detailed and Complete Alternative Models

While the A42MX24-PQG208I is a popular choice, there are alternative models available from different manufacturers that offer similar functionality. Some notable alternatives include:

• Xilinx Spartan-6 FPGA series
• Intel (formerly Altera) Cyclone IV FPGA series
• Lattice Semiconductor iCE40 FPGA series

These alternatives provide a range of options with varying capacities, performance levels, and package options to suit different design requirements.

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