ATF22V10CZ-15JI

Product Overview

Category

ATF22V10CZ-15JI belongs to the category of programmable logic devices (PLDs).

Use

This product is commonly used in digital circuits for various applications such as data processing, control systems, and communication devices.

Characteristics

• Programmable: The ATF22V10CZ-15JI can be programmed to perform specific functions based on user requirements.
• High-speed operation: It operates at a high clock frequency, allowing for efficient data processing.
• Versatile: This PLD can be used in a wide range of applications due to its flexibility and programmability.

Package

The ATF22V10CZ-15JI is available in a compact 28-pin plastic J-lead chip carrier package.

Essence

The essence of ATF22V10CZ-15JI lies in its ability to provide customizable logic functions, enabling designers to implement complex digital circuits efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specified quantity of ATF22V10CZ-15JI chips.

Specifications

• Operating Voltage: 5V
• Maximum Operating Frequency: 15 MHz
• Number of Inputs: 22
• Number of Outputs: 10
• Logic Cells: 10
• Programming Technology: Electrically Erasable Programmable Logic Device (EEPROM)

Detailed Pin Configuration

The ATF22V10CZ-15JI has a total of 28 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground reference
3. OE - Output Enable
4. CE - Chip Enable
5. I/O0-I/O9 - Input/output pins
6. TCK - Test Clock
7. TDI - Test Data In
8. TDO - Test Data Out
9. TMS - Test Mode Select
10. NC - No Connection
11. I/O10-I/O21 - Input/output pins
12. VPP - Programming Voltage

Functional Features

• Programmable Logic: The ATF22V10CZ-15JI can be programmed to implement various logic functions, such as AND, OR, XOR, and more.
• Output Enable Control: The OE pin allows the user to enable or disable the output signals.
• Chip Enable Control: The CE pin enables or disables the entire chip, conserving power when not in use.
• Testability: The device supports boundary scan testing, allowing for efficient debugging and verification.

Advantages and Disadvantages

Advantages

• Flexibility: The ATF22V10CZ-15JI offers a high degree of flexibility due to its programmable nature, allowing for customization based on specific requirements.
• Cost-effective: By using a single ATF22V10CZ-15JI chip, designers can replace multiple discrete logic components, reducing overall system cost.
• Time-saving: The programmable nature of this PLD eliminates the need for custom circuit design, saving time during the development process.

Disadvantages

• Limited Complexity: The ATF22V10CZ-15JI has a limited number of logic cells, which may restrict the complexity of circuits that can be implemented.
• Non-volatile Memory: Unlike some other PLDs, this device does not retain its programmed configuration when powered off, requiring reprogramming upon each power-up.

Working Principles

The ATF22V10CZ-15JI utilizes EEPROM technology to store the user-programmed logic configuration. When powered on, the device loads the stored configuration into its internal logic cells. The inputs are then processed according to the programmed logic, and the outputs reflect the desired functionality.

Detailed Application Field Plans

The ATF22V10CZ-15JI finds applications in various fields, including: 1. Industrial Automation: Used for control systems and process monitoring. 2. Telecommunications: Employed in communication devices for signal processing and protocol implementation. 3. Automotive Electronics: Integrated into automotive control units for efficient data processing and control. 4. Consumer Electronics: Utilized in digital appliances for logic functions and data manipulation.

Detailed and Complete Alternative Models

1. ATF16V8BQL-15PU: A similar PLD with 16 inputs, 8 outputs, and a maximum operating frequency of 15 MHz.
2. ATF750C-10JU: Another programmable logic device with 22 inputs, 10 outputs, and a maximum operating frequency of 10 MHz.
3. ATF1502AS-10AU44: An advanced PLD with 1500 logic cells, 22 inputs, and 44-pin package.

These alternative models offer different specifications and features, providing designers with options based on their specific requirements.

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