AT27LV512A-90TI

Product Overview

Category

AT27LV512A-90TI belongs to the category of integrated circuits (ICs) specifically designed for memory storage.

Use

This product is primarily used for data storage and retrieval in various electronic devices such as computers, smartphones, and embedded systems.

Characteristics

• High storage capacity: The AT27LV512A-90TI offers a storage capacity of 512 kilobits (64 kilobytes), allowing for ample data storage.
• Fast access time: With an access time of 90 nanoseconds, this IC ensures quick retrieval of stored information.
• Low power consumption: The AT27LV512A-90TI is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices.
• Reliable performance: This product offers reliable and stable performance, ensuring data integrity and longevity.

Package

The AT27LV512A-90TI is available in a compact and standardized package known as Thin Small Outline Package (TSOP). This package provides protection to the IC and facilitates easy integration into electronic circuit boards.

Essence

The essence of the AT27LV512A-90TI lies in its ability to store and retrieve data quickly and reliably, making it an essential component for electronic devices requiring non-volatile memory.

Packaging/Quantity

The AT27LV512A-90TI is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 512 kilobits (64 kilobytes)
• Access Time: 90 nanoseconds
• Operating Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: More than 10 years
• Package Type: TSOP

Detailed Pin Configuration

The AT27LV512A-90TI has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. A0 - Address Input
2. A1 - Address Input
3. A2 - Address Input
4. A3 - Address Input
5. A4 - Address Input
6. A5 - Address Input
7. A6 - Address Input
8. A7 - Address Input
9. A8 - Address Input
10. A9 - Address Input
11. A10 - Address Input
12. A11 - Address Input
13. A12 - Address Input
14. A13 - Address Input
15. A14 - Address Input
16. A15 - Address Input
17. /OE - Output Enable
18. /CE - Chip Enable
19. /WE - Write Enable
20. VSS - Ground
21. DQ0 - Data Input/Output
22. DQ1 - Data Input/Output
23. DQ2 - Data Input/Output
24. DQ3 - Data Input/Output
25. DQ4 - Data Input/Output
26. DQ5 - Data Input/Output
27. DQ6 - Data Input/Output
28. DQ7 - Data Input/Output
29. VCC - Power Supply
30. NC - No Connection
31. NC - No Connection
32. /WP - Write Protect

Functional Features

The AT27LV512A-90TI offers the following functional features:

• Non-volatile storage: The IC retains stored data even when power is disconnected.
• Random access: Allows for quick retrieval of data from any memory location.
• Easy integration: Can be easily integrated into existing electronic circuits due to its standardized pin configuration and package.

Advantages and Disadvantages

Advantages

• High storage capacity for a wide range of applications.
• Fast access time ensures quick data retrieval.
• Low power consumption, making it suitable for battery-powered devices.
• Reliable performance ensures data integrity.

Disadvantages

• Limited storage capacity compared to higher-end memory ICs.
• Relatively slower access time compared to newer memory technologies.

Working Principles

The AT27LV512A-90TI operates based on the principles of non-volatile memory storage. It utilizes a combination of electronic circuits and semiconductor technology to store and retrieve data. When powered on, the IC allows for reading and writing of data through specific address and control signals.

Detailed Application Field Plans

The AT27LV512A-90TI finds application in various fields, including but not limited to:

1. Computer systems: Used for storing BIOS (Basic Input/Output System) information and firmware updates.
2. Consumer electronics: Integrated into smartphones, tablets, and digital cameras for data storage purposes.
3. Automotive industry: Utilized in vehicle control units for storing critical data and firmware.
4. Industrial automation: Employed