AT40K20-2BGC

Product Overview

Category

AT40K20-2BGC belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The AT40K20-2BGC can be programmed to perform specific functions based on user requirements.
• High Integration: It offers a high level of integration, allowing multiple functions to be implemented within a single device.
• Versatile: This PLD supports a wide range of applications due to its programmability.
• Low Power Consumption: The AT40K20-2BGC is designed to operate efficiently with low power consumption.

Package

The AT40K20-2BGC is available in a compact Ball Grid Array (BGA) package.

Essence

The essence of this product lies in its ability to provide a flexible and customizable solution for digital circuit design and implementation.

Packaging/Quantity

The AT40K20-2BGC is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities of 100 or more.

Specifications

• Maximum Operating Frequency: 200 MHz
• Number of Logic Elements: 20,000
• Number of I/O Pins: 128
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT40K20-2BGC has a total of 128 I/O pins, which are arranged as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: IO0
• Pin 4: IO1
• ...
• Pin 127: IO126
• Pin 128: IO127

Functional Features

• Programmability: The AT40K20-2BGC can be programmed using hardware description languages (HDL) or design software to implement desired logic functions.
• Reconfigurability: It allows for reprogramming, enabling modifications and updates to the implemented logic without requiring physical changes to the circuit.
• High-Speed Operation: With a maximum operating frequency of 200 MHz, this PLD can handle complex digital circuits efficiently.
• I/O Flexibility: The device offers 128 I/O pins, providing flexibility in connecting with external devices.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of the AT40K20-2BGC allows for customization and adaptation to various applications.
• Cost-Effective: By eliminating the need for custom-designed integrated circuits, this PLD reduces development costs.
• Time-Saving: Rapid prototyping and design iterations are possible due to the reprogrammable nature of the device.
• Integration: The high level of integration simplifies circuit design and reduces board space requirements.

Disadvantages

• Limited Complexity: Compared to more advanced programmable devices, the AT40K20-2BGC has a limited number of logic elements, which may restrict the complexity of designs.
• Learning Curve: Utilizing programmable logic devices requires knowledge of HDLs and design methodologies, which may pose a learning curve for beginners.

Working Principles

The AT40K20-2BGC operates based on the principles of field-programmable gate arrays (FPGAs). It consists of configurable logic blocks (CLBs), interconnect resources, and I/O elements. The CLBs contain look-up tables (LUTs) that can be programmed to implement specific logic functions. The interconnect resources enable the routing of signals between different CLBs and I/O elements. By programming the LUTs and configuring the interconnect, desired digital circuits can be realized.

Detailed Application Field Plans

The AT40K20-2BGC finds applications in various fields, including:

1. Communications: It can be used in the design of communication systems, such as network routers and switches.
2. Industrial Automation: This PLD is suitable for implementing control logic in industrial automation systems.
3. Consumer Electronics: It can be utilized in the development of consumer electronic devices, such as gaming consoles and multimedia players.
4. Automotive: The AT40K20-2BGC can be employed in automotive applications, including engine control units and advanced driver-assistance systems (ADAS).
5. Medical Devices: It finds use in medical equipment, such as patient monitoring systems and diagnostic devices.

Detailed and Complete Alternative Models

1. Xilinx Spartan-6 XC6SLX9
2. Altera Cyclone IV EP4CE6
3. Lattice iCE40HX1K

These alternative models offer similar functionality and are widely used in the field of programmable logic devices.

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