AT94K40AL-25BQI

Product Overview

Category

AT94K40AL-25BQI 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 automation, and consumer electronics.

Characteristics

• High-performance FPGA with advanced features
• Low power consumption
• Flexible and reprogrammable design
• Integration of complex digital systems on a single chip

Package

AT94K40AL-25BQI is available in a compact and durable package suitable for surface mount technology (SMT) applications.

Essence

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

Packaging/Quantity

AT94K40AL-25BQI is typically packaged in reels or trays, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 2.5V
• Logic Cells: 40,000
• Maximum Frequency: 200 MHz
• I/O Pins: 100
• Embedded Memory: 1,024 Kbits
• Configuration Memory: 4 Mbits
• Package Type: BQFP (Quad Flat Pack)

Detailed Pin Configuration

The pin configuration of AT94K40AL-25BQI 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 | | ... | ... | ... | | 100 | IO99 | Input/Output Pin 99 |

Functional Features

• High-speed data processing capabilities
• Support for various communication protocols
• On-chip memory for efficient data storage and retrieval
• Built-in arithmetic and logic units for complex calculations
• Configurable I/O pins for interfacing with external devices

Advantages and Disadvantages

Advantages

• Flexibility in design due to reprogrammable nature
• Integration of multiple digital systems on a single chip
• Lower development time and cost compared to custom ASICs
• Ability to make changes or updates to the design even after deployment

Disadvantages

• Higher power consumption compared to dedicated hardware solutions
• Limited resources and capacity compared to high-end FPGAs
• Steeper learning curve for beginners due to complexity

Working Principles

AT94K40AL-25BQI operates based on the principles of configurable logic blocks (CLBs) and interconnect resources. The CLBs consist of look-up tables (LUTs), flip-flops, and multiplexers that can be programmed to implement desired logic functions. The interconnect resources provide routing paths between different CLBs and I/O pins, enabling data flow within the FPGA.

Detailed Application Field Plans

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

1. Telecommunications: Used in base stations, network switches, and routers for signal processing and protocol handling.
2. Automotive: Employed in automotive control systems, infotainment systems, and driver assistance systems for real-time data processing and control.
3. Industrial Automation: Utilized in programmable logic controllers (PLCs), motor control systems, and robotics for precise control and automation.
4. Consumer Electronics: Integrated into smart TVs, gaming consoles, and home automation systems for multimedia processing and user interface control.

Detailed and Complete Alternative Models

1. Xilinx Spartan-6 XC6SLX9: Offers similar capabilities with a lower logic cell count.
2. Altera Cyclone IV EP4CE6: Provides comparable performance at a lower cost.
3. Lattice iCE40UP5K: Suitable for low-power applications with moderate complexity.

These alternative models offer different trade-offs in terms of price, performance, and power consumption, allowing users to choose the most suitable FPGA for their specific requirements.

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