ATF2500C-20JC

Product Overview

Category

ATF2500C-20JC belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The ATF2500C-20JC can be programmed to perform specific functions based on user requirements.
• High-speed operation: It operates at a clock frequency of up to 20 MHz, enabling efficient processing of digital signals.
• Low power consumption: The device is designed to minimize power consumption, making it suitable for battery-powered applications.
• Small package size: The ATF2500C-20JC comes in a compact package, allowing for space-efficient integration into electronic systems.

Package

The ATF2500C-20JC is available in a 44-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of ATF2500C-20JC lies in its ability to provide reconfigurable digital logic functionality, allowing designers to implement complex digital circuits with ease.

Packaging/Quantity

The ATF2500C-20JC is typically sold in reels containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Maximum Operating Frequency: 20 MHz
• Number of Logic Elements: 2500
• Number of Input/Output Pins: 36
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATF2500C-20JC has a total of 44 pins. The pin configuration is as follows:

1. VCCIO
2. GND
3. I/O0
4. I/O1
5. I/O2
6. I/O3
7. I/O4
8. I/O5
9. I/O6
10. I/O7
11. I/O8
12. I/O9
13. I/O10
14. I/O11
15. I/O12
16. I/O13
17. I/O14
18. I/O15
19. I/O16
20. I/O17
21. I/O18
22. I/O19
23. I/O20
24. I/O21
25. I/O22
26. I/O23
27. I/O24
28. I/O25
29. I/O26
30. I/O27
31. I/O28
32. I/O29
33. I/O30
34. I/O31
35. I/O32
36. I/O33
37. I/O34
38. I/O35
39. GND
40. VCC

Functional Features

• Reconfigurable Logic: The ATF2500C-20JC can be programmed to implement various logic functions, such as AND, OR, XOR, and more.
• In-system Programming: The device supports in-system programming, allowing for easy updates and modifications of the programmed logic.
• JTAG Interface: It features a JTAG (Joint Test Action Group) interface for debugging and testing purposes.
• High-Speed Operation: With a maximum operating frequency of 20 MHz, the ATF2500C-20JC can handle high-speed digital signal processing.

Advantages and Disadvantages

Advantages

• Flexibility: The ATF2500C-20JC offers flexibility in designing and implementing digital circuits, enabling customization according to specific requirements.
• Cost-effective: Programmable logic devices eliminate the need for custom-designed integrated circuits, reducing development costs.
• Time-saving: The reprogrammable nature of the ATF2500C-20JC allows for quick iterations and modifications during the design process.

Disadvantages

• Limited Complexity: Compared to more advanced programmable logic devices, the ATF2500C-20JC has a limited number of logic elements, which may restrict the complexity of circuits that can be implemented.
• Learning Curve: Utilizing programmable logic devices requires knowledge of hardware description languages (HDL) and digital circuit design principles, which may pose a learning curve for beginners.

Working Principles

The ATF2500C-20JC operates based on the principle of reconfigurable logic. It consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. The device is programmed using hardware description languages (HDL), such as VHDL or Verilog, which define the desired logic functions and interconnections. Once programmed, the ATF2500C-20JC executes the specified logic operations.

Detailed Application Field Plans

The ATF2500C-20JC finds applications in various fields, including:

1. Embedded Systems: It can be used in embedded systems to implement custom logic