AT27LV256A-55RU

Product Overview

Category

AT27LV256A-55RU belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for data storage and retrieval in electronic devices.

Characteristics

• High storage capacity
• Fast access time
• Low power consumption
• Reliable performance

Package

AT27LV256A-55RU is available in a compact and durable package, suitable for easy integration into various electronic systems.

Essence

The essence of this product lies in its ability to store and retrieve large amounts of data quickly and efficiently.

Packaging/Quantity

AT27LV256A-55RU is typically packaged in reels or trays, with each package containing a specific quantity of ICs.

Specifications

• Memory Size: 256 kilobits
• Operating Voltage: 5V
• Access Time: 55 nanoseconds
• Interface Type: Parallel
• Package Type: 28-pin DIP (Dual Inline Package)

Detailed Pin Configuration

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. DQ0 - Data Input/Output
21. DQ1 - Data Input/Output
22. DQ2 - Data Input/Output
23. DQ3 - Data Input/Output
24. DQ4 - Data Input/Output
25. DQ5 - Data Input/Output
26. DQ6 - Data Input/Output
27. DQ7 - Data Input/Output
28. Vcc - Power Supply

Functional Features

• High-speed data access and retrieval
• Low power consumption for energy efficiency
• Reliable performance in various operating conditions
• Easy integration into electronic systems

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast access time
• Low power consumption
• Reliable performance

Disadvantages

• Limited compatibility with certain interface types
• Higher cost compared to lower-capacity alternatives

Working Principles

AT27LV256A-55RU operates based on the principles of non-volatile memory technology. It utilizes a parallel interface to read and write data from and to the memory cells. The address inputs specify the location of the data, while the control signals (OE, CE, WE) enable or disable specific operations. The data inputs/outputs (DQ0-DQ7) facilitate the transfer of information between the IC and the connected system.

Detailed Application Field Plans

AT27LV256A-55RU finds applications in various electronic devices and systems, including but not limited to: - Microcontrollers - Embedded systems - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. AT27C256R-55RU
2. AT28C256-15PU
3. AM29F040B-90JC
4. SST39SF010A-70-4C-PHE

These alternative models offer similar functionality and specifications to AT27LV256A-55RU, providing options for different design requirements and compatibility considerations.

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