ATF22V10C-7JI

Product Overview

Category

ATF22V10C-7JI 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 ATF22V10C-7JI can be programmed to perform specific functions based on user requirements.
• High-speed operation: It offers fast processing capabilities, making it suitable for time-critical applications.
• Versatile: This PLD supports a wide range of applications due to its programmability.
• Compact package: The ATF22V10C-7JI comes in a small form factor, allowing for space-efficient designs.

Package and Quantity

The ATF22V10C-7JI is typically available in a 28-pin plastic J-lead chip carrier (PLCC) package. It is commonly sold in quantities of one or more.

Specifications

• Operating Voltage: 5V
• Maximum Operating Frequency: 7 MHz
• Number of Inputs: 22
• Number of Outputs: 10
• Programmable Logic Cells: 10
• Maximum User Programmable Gates: 600

Pin Configuration

The ATF22V10C-7JI has a total of 28 pins. The pin configuration is as follows:

1. VCC
2. I/O0
3. I/O1
4. I/O2
5. I/O3
6. I/O4
7. I/O5
8. I/O6
9. I/O7
10. I/O8
11. I/O9
12. GND
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. CE
26. OE
27. WE
28. GND

Functional Features

• Flexible Logic Implementation: The ATF22V10C-7JI allows users to program the device to implement various logic functions, such as combinational and sequential circuits.
• In-system Reprogrammability: This PLD can be reprogrammed while in operation, enabling design changes without requiring physical replacement.
• High-speed Operation: The ATF22V10C-7JI offers fast propagation delays, making it suitable for applications that require quick response times.
• Wide Input/Output Voltage Range: It supports a wide range of input and output voltage levels, enhancing compatibility with different circuit designs.

Advantages and Disadvantages

Advantages

• Customizable: The ATF22V10C-7JI provides flexibility in designing digital circuits according to specific requirements.
• Cost-effective: Programmable logic devices eliminate the need for custom-designed integrated circuits, reducing development costs.
• Time-saving: With in-system reprogrammability, design iterations can be performed quickly, saving time during the development process.

Disadvantages

• Limited Gate Count: The ATF22V10C-7JI has a maximum user programmable gate count of 600, which may restrict complex designs.
• Power Consumption: As with most programmable logic devices, the ATF22V10C-7JI consumes more power compared to dedicated integrated circuits.

Working Principles

The ATF22V10C-7JI operates based on the principles of programmable logic. It consists of configurable logic cells that can be programmed to perform specific functions. These logic cells are interconnected through programmable interconnects, allowing for the creation of complex digital circuits. The device is programmed using specialized software, which generates a configuration file that defines the desired logic functions.

Application Field Plans

The ATF22V10C-7JI finds applications in various fields, including:

1. Embedded Systems: It can be used to implement control and interface logic in embedded systems.
2. Communication Systems: The ATF22V10C-7JI can be employed in communication devices to handle protocol conversion and signal processing tasks.
3. Industrial Automation: This PLD can be utilized in industrial automation systems for controlling and monitoring processes.
4. Consumer Electronics: It finds application in consumer electronic devices, such as gaming consoles and home appliances, for implementing custom logic functions.

Alternative Models

Other programmable logic devices similar to ATF22V10C-7JI include:

1. XC9536XL by Xilinx
2. EPM240T100C5N by Intel (formerly Altera)
3. LCMXO2-1200HC-4TG100C by Lattice Semiconductor

These alternative models offer similar functionality and can be considered based on specific project requirements.