仕様
| 属性 | 値 |
| Package / Case | Tube |
| Series | GAL®22V10 |
| Part Status | Obsolete |
| Programmable Type | EE PLD |
| Delay Timetpd(1)Max | 15 ns |
| Voltage Supply - Internal | 4.75V ~ 5.25V |
| Number of Macrocells | 10 |
| Operating Temperature | 0°C ~ 75°C (TA) |
| Mounting Type | Through Hole |
概要
Description
The GAL22V10D-15LPN is a programmable logic device (PLD) from the GAL22V10 series, designed by Lattice Semiconductor. It features 22 input pins and 10 output pins, which can be configured to perform various logical functions, making it versatile for a range of digital applications. This device is based on a CMOS technology, offering low power consumption and high-speed operation with a 15 ns maximum propagation delay, as indicated by the "-15" in its part number.
The "LPN" in the part number indicates the package type; in this case, it is a low-power narrow plastic leaded chip carrier (PLCC). The GAL22V10D can be programmed using standard PLD programming equipment, allowing for customization of its logic functions. It retains its programmed configuration even when powered off, utilizing electrically erasable programmable read-only memory (EEPROM) technology.
This PLD is often used in applications that require custom logic solutions, such as digital signal processing, data communication, and control systems, due to its flexibility, speed, and ease of reprogramming.
The "LPN" in the part number indicates the package type; in this case, it is a low-power narrow plastic leaded chip carrier (PLCC). The GAL22V10D can be programmed using standard PLD programming equipment, allowing for customization of its logic functions. It retains its programmed configuration even when powered off, utilizing electrically erasable programmable read-only memory (EEPROM) technology.
This PLD is often used in applications that require custom logic solutions, such as digital signal processing, data communication, and control systems, due to its flexibility, speed, and ease of reprogramming.
Equivalent
Equivalent products to the GAL22V10D-15LPN, a programmable logic device by Lattice Semiconductor, include:
1. Atmel/Microchip ATF22V10C
2. Cypress CY7C374
3. Altera EPM7032 (similar functionality, different architecture)
4. Xilinx XC9536 (similar functionality, different architecture)
These alternatives offer similar logic capacities and functionalities but may differ in architecture and specific features. Always verify compatibility with your specific application requirements.
1. Atmel/Microchip ATF22V10C
2. Cypress CY7C374
3. Altera EPM7032 (similar functionality, different architecture)
4. Xilinx XC9536 (similar functionality, different architecture)
These alternatives offer similar logic capacities and functionalities but may differ in architecture and specific features. Always verify compatibility with your specific application requirements.
Features
The GAL22V10D-15LPN is a programmable logic device known for its versatility and efficiency. Key features include:
1. High Performance: It operates at a maximum frequency of 15 ns, making it suitable for fast-paced applications.
2. Versatility: The device offers reprogrammable logic capabilities, allowing for multiple design iterations without needing new hardware.
3. Advanced Electrically Erasable CMOS Technology: Utilizes CMOS technology for low power consumption and high reliability.
4. 10 macrocells: Provides a flexible architecture for implementing complex logic functions.
5. Universal Pin Functionality: Offers configurable input, output, and feedback paths to maximize the device's usability in diverse applications.
6. Security Features: Includes security bits to protect the programmed data from unauthorized access or copying.
7. Wide Operating Voltage Range: Compatible with a range of voltages, enhancing its adaptability in various systems.
8. Compact Package: Delivered in a plastic leaded chip carrier (PLCC) package, facilitating easy integration into circuit boards.
Overall, the GAL22V10D-15LPN is suitable for applications requiring high-speed logic processing and design flexibility.
1. High Performance: It operates at a maximum frequency of 15 ns, making it suitable for fast-paced applications.
2. Versatility: The device offers reprogrammable logic capabilities, allowing for multiple design iterations without needing new hardware.
3. Advanced Electrically Erasable CMOS Technology: Utilizes CMOS technology for low power consumption and high reliability.
4. 10 macrocells: Provides a flexible architecture for implementing complex logic functions.
5. Universal Pin Functionality: Offers configurable input, output, and feedback paths to maximize the device's usability in diverse applications.
6. Security Features: Includes security bits to protect the programmed data from unauthorized access or copying.
7. Wide Operating Voltage Range: Compatible with a range of voltages, enhancing its adaptability in various systems.
8. Compact Package: Delivered in a plastic leaded chip carrier (PLCC) package, facilitating easy integration into circuit boards.
Overall, the GAL22V10D-15LPN is suitable for applications requiring high-speed logic processing and design flexibility.
Pinout
The GAL22V10D-15LPN is a type of Generic Array Logic device, which is a programmable logic device used in digital circuits. This particular model has 24 pins.
The functions of the GAL22V10D include:
- It has 22 input/output pins that can be configured for various logic functions.
- It's based on a programmable AND array and a fixed OR array.
- It allows for complex logic functions to be implemented with a relatively simple hardware configuration.
- It includes features like registered outputs, combinational logic outputs, and programmable output polarity.
This device is used to replace multiple traditional logic gates and is popular for its flexibility and reprogrammable nature, which allows for design changes without altering the physical circuitry.
The functions of the GAL22V10D include:
- It has 22 input/output pins that can be configured for various logic functions.
- It's based on a programmable AND array and a fixed OR array.
- It allows for complex logic functions to be implemented with a relatively simple hardware configuration.
- It includes features like registered outputs, combinational logic outputs, and programmable output polarity.
This device is used to replace multiple traditional logic gates and is popular for its flexibility and reprogrammable nature, which allows for design changes without altering the physical circuitry.
Manufacturer
The GAL22V10D-15LPN is manufactured by Lattice Semiconductor Corporation. Lattice Semiconductor is an American company known for its specialization in designing and manufacturing low-power, field-programmable gate arrays (FPGAs), video connectivity application-specific standard products (ASSPs), and related software solutions. The company focuses on providing intelligent connectivity solutions that enable the rapid development of innovative electronic products. Its products are used in a variety of applications, including communications, computing, industrial, automotive, and consumer markets. Lattice Semiconductor is recognized for offering solutions that emphasize power efficiency, which is crucial for applications in mobile and edge computing.
Application
The GAL22V10D-15LPN is a versatile programmable logic device (PLD) used in various applications. Key application areas include:
1. Digital System Design: Used for implementing custom logic circuits in digital systems.
2. Address Decoding: Facilitates address decoding in microprocessor-based systems.
3. Control Logic: Useful in creating control logic for automation and embedded systems.
4. Data Processing: Assists in data path operations and protocol handling.
5. Telecommunications: Employed in network routers and communication devices for protocol and interface logic.
6. Consumer Electronics: Used in various consumer devices for custom logic needs.
Its reprogrammability and flexibility make it suitable for prototyping and small to medium-volume production designs.
1. Digital System Design: Used for implementing custom logic circuits in digital systems.
2. Address Decoding: Facilitates address decoding in microprocessor-based systems.
3. Control Logic: Useful in creating control logic for automation and embedded systems.
4. Data Processing: Assists in data path operations and protocol handling.
5. Telecommunications: Employed in network routers and communication devices for protocol and interface logic.
6. Consumer Electronics: Used in various consumer devices for custom logic needs.
Its reprogrammability and flexibility make it suitable for prototyping and small to medium-volume production designs.
Package
The GAL22V10D-15LPN is a PAL (Programmable Array Logic) device that comes in a 24-pin plastic dual in-line package (PDIP). This package type is commonly used for through-hole mounting on printed circuit boards.
