AT94K40AL-25DQU

Product Overview

Category

AT94K40AL-25DQU belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

This product is primarily used in digital logic circuits for various applications such as telecommunications, automotive, industrial control systems, and consumer electronics.

Characteristics

• High-performance FPGA with advanced features
• Low power consumption
• Flexible and reconfigurable design
• High-speed data processing capabilities

Package

AT94K40AL-25DQU comes in a compact Quad Flat Package (QFP) with 144 pins.

Essence

The essence of this product lies in its ability to provide a customizable and programmable hardware solution for complex digital circuit designs.

Packaging/Quantity

AT94K40AL-25DQU is typically packaged in reels or trays, with each package containing a single unit.

Specifications

• Operating Voltage: 2.5V
• Logic Elements: 40,000
• Maximum Frequency: 100 MHz
• I/O Pins: 96
• Embedded Memory: 1,024 Kbits
• Programmable Interconnects: 4,800

Detailed Pin Configuration

The pin configuration of AT94K40AL-25DQU is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | IO0 | Input/Output Pin 0 | | 4 | IO1 | Input/Output Pin 1 | | ... | ... | ... | | 143 | IO95 | Input/Output Pin 95 | | 144 | NC | No Connection |

Functional Features

• Configurable logic blocks for implementing complex digital circuits
• Programmable interconnects for flexible routing of signals
• Embedded memory blocks for data storage
• Dedicated input/output pins for interfacing with external devices
• Clock management resources for precise timing control

Advantages and Disadvantages

Advantages

• High level of customization and flexibility
• Reduced development time compared to custom ASIC designs
• Lower cost compared to ASICs for low to medium volume production
• Reconfigurability allows for easy updates and modifications

Disadvantages

• Higher power consumption compared to dedicated hardware solutions
• Limited performance compared to specialized ASICs for specific applications
• Higher cost compared to off-the-shelf microcontrollers for simple tasks

Working Principles

AT94K40AL-25DQU operates based on the principles of reconfigurable computing. It consists of configurable logic blocks, programmable interconnects, and embedded memory blocks. The device can be programmed using a Hardware Description Language (HDL) to implement various digital circuit designs. During operation, the FPGA dynamically configures its internal resources based on the programmed design, allowing it to perform the desired functions.

Detailed Application Field Plans

AT94K40AL-25DQU finds applications in various fields, including:

1. Telecommunications: Used in network routers, switches, and base stations for high-speed data processing.
2. Automotive: Employed in automotive control systems for functions like engine management, driver assistance, and infotainment systems.
3. Industrial Control Systems: Utilized in programmable logic controllers (PLCs) for automation and process control in manufacturing plants.
4. Consumer Electronics: Integrated into multimedia devices, gaming consoles, and smart home appliances for enhanced functionality and performance.

Detailed and Complete Alternative Models

Some alternative models to AT94K40AL-25DQU include:

1. Xilinx Spartan-6 XC6SLX9 FPGA
2. Altera Cyclone IV EP4CE6E22C8N FPGA
3. Lattice iCE40HX1K FPGA
4. Microsemi SmartFusion2 M2S010S FPGA

These alternatives offer similar features and capabilities, providing options for different project requirements.

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