AT28LV010-25SI

Product Overview

Category

AT28LV010-25SI belongs to the category of programmable read-only memory (PROM) chips.

Use

This product is commonly used for storing data that needs to be permanently stored and cannot be modified. It is widely utilized in various electronic devices such as computers, mobile phones, and automotive systems.

Characteristics

• Non-volatile memory: The data stored in AT28LV010-25SI remains intact even when power is turned off.
• High storage capacity: This chip has a storage capacity of 1 megabit (128 kilobytes).
• Low power consumption: AT28LV010-25SI operates on low power, making it suitable for battery-powered devices.
• Fast access time: With an access time of 25 nanoseconds, this chip provides quick retrieval of stored data.

Package

AT28LV010-25SI is available in a standard 32-pin plastic dual in-line package (PDIP). This package ensures easy integration into circuit boards and provides mechanical protection to the chip.

Essence

The essence of AT28LV010-25SI lies in its ability to store data permanently and provide fast access to the stored information. It offers reliability and durability, making it an essential component in many electronic devices.

Packaging/Quantity

AT28LV010-25SI is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Programmable Read-Only Memory (PROM)
• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 25 Nanoseconds
• Operating Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-Pin Plastic Dual In-Line Package (PDIP)

Detailed Pin Configuration

The AT28LV010-25SI chip has a total of 32 pins. The pin configuration is as follows:

1. A16
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VCC
13. OE#
14. CE#
15. WE#
16. I/O0
17. I/O1
18. I/O2
19. I/O3
20. I/O4
21. I/O5
22. I/O6
23. I/O7
24. NC
25. GND
26. A15
27. A13
28. A8
29. A9
30. A11
31. A10
32. NC

Functional Features

• Easy data storage: AT28LV010-25SI allows users to program and store data easily.
• Fast data retrieval: The chip provides quick access to the stored information, ensuring efficient operation of electronic devices.
• Low power consumption: This PROM chip operates on low power, making it suitable for energy-efficient applications.
• High reliability: AT28LV010-25SI offers reliable data storage and retrieval, ensuring the integrity of stored information.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity allows for storing large amounts of data.
• Fast access time enables quick retrieval of information.
• Low power consumption makes it suitable for battery-powered devices.

Disadvantages

• Limited write cycles: The chip has a finite number of times it can be programmed and erased before it becomes unreliable.
• Lack of flexibility: Once programmed, the data stored in AT28LV010-25SI cannot be modified or updated.

Working Principles

AT28LV010-25SI operates based on the principle of electrically programmable read-only memory (EPROM). It uses a grid of transistors to store and retrieve data. When programming, electrical charges are applied to specific transistors, altering their state and storing the desired information. During retrieval, the stored charges are read by the system, providing access to the stored data.

Detailed Application Field Plans

AT28LV010-25SI finds applications in various fields, including:

1. Computer systems: Used for storing firmware, BIOS, and other critical data.
2. Automotive electronics: Utilized in engine control units, airbag systems, and infotainment systems.
3. Consumer electronics: Found in mobile phones, digital cameras, and gaming consoles for data storage purposes.
4. Industrial automation: Used in control systems, PLCs, and robotics for storing configuration data.

Detailed and Complete Alternative Models

1. AT28C010-12PC: Similar to AT28LV010-25SI