AT27LV512A-15RI

Product Overview

Category

AT27LV512A-15RI belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for storing and retrieving digital information.

Characteristics

• Non-volatile memory: The AT27LV512A-15RI retains stored data even when power is removed.
• High storage capacity: This IC has a capacity of 512 kilobits (64 kilobytes).
• Fast access time: The -15RI variant offers a fast access time of 150 nanoseconds.
• Low power consumption: It operates on low power, making it suitable for battery-powered devices.

Package

The AT27LV512A-15RI is available in a 28-pin plastic dual in-line package (PDIP).

Essence

This IC is an essential component for data storage and retrieval in various electronic applications.

Packaging/Quantity

The AT27LV512A-15RI is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Type: Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Organization: 64K x 8 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Access Time: 150 ns
• Standby Current: 100 μA (max)
• Package Type: 28-pin PDIP

Detailed Pin Configuration

1. A14
2. A12
3. A7
4. A6
5. A5
6. A4
7. A3
8. A2
9. A1
10. A0
11. /OE
12. /WE
13. NC
14. DQ0
15. DQ1
16. DQ2
17. DQ3
18. DQ4
19. DQ5
20. DQ6
21. DQ7
22. VCC
23. GND
24. A8
25. A9
26. A11
27. A10
28. /CE

Functional Features

• High-speed data access: The AT27LV512A-15RI allows for quick retrieval and storage of information.
• Easy integration: It can be easily integrated into existing electronic systems due to its standard pin configuration.
• Reliable performance: This IC offers reliable performance with low power consumption and high endurance.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited write endurance: Frequent write operations may reduce the lifespan of the memory cells.
• Relatively higher cost compared to other memory technologies.

Working Principles

The AT27LV512A-15RI utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It stores information in a grid of memory cells, with each cell representing a bit of data. When data needs to be stored or retrieved, specific electrical signals are applied to the appropriate pins of the IC, enabling read or write operations.

Detailed Application Field Plans

The AT27LV512A-15RI finds applications in various electronic devices and systems, including: - Microcontrollers - Embedded systems - Communication devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• AT27C512R-15RI
• AT27C512R-45RI
• AT27C512R-70RI
• AT27C512R-90RI

These alternative models offer similar functionality and specifications to the AT27LV512A-15RI, providing options for different application requirements.

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