AT28LV64B-20TI

Product Overview

Category

AT28LV64B-20TI belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Low-voltage operation
• High-speed performance
• Non-volatile memory
• Reliable data retention
• Easy integration into various electronic systems

Package

AT28LV64B-20TI is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide non-volatile memory storage with low-voltage operation and high-speed performance.

Packaging/Quantity

AT28LV64B-20TI is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.7V - 5.5V
• Memory Size: 64 kilobits (8 kilobytes)
• Access Time: 200 nanoseconds
• Organization: 8,192 words x 8 bits
• Erase/Write Cycle Endurance: 10,000 cycles
• Data Retention: 10 years

Detailed Pin Configuration

The AT28LV64B-20TI has a total of 32 pins, which are assigned specific functions 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. VSS - Ground
10. CE - Chip Enable
11. OE - Output Enable
12. WE - Write Enable
13. I/O0 - Data Input/Output
14. I/O1 - Data Input/Output
15. I/O2 - Data Input/Output
16. I/O3 - Data Input/Output
17. I/O4 - Data Input/Output
18. I/O5 - Data Input/Output
19. I/O6 - Data Input/Output
20. I/O7 - Data Input/Output
21. NC - No Connection
22. VCC - Power Supply
23. A8 - Address Input
24. A9 - Address Input
25. A10 - Address Input
26. A11 - Address Input
27. A12 - Address Input
28. A13 - Address Input
29. A14 - Address Input
30. A15 - Address Input
31. NC - No Connection
32. NC - No Connection

Functional Features

• Non-volatile memory storage: The AT28LV64B-20TI retains stored data even when power is disconnected.
• Low-voltage operation: It can operate within a wide voltage range, making it suitable for various electronic systems.
• High-speed performance: The access time of 200 nanoseconds ensures quick retrieval and storage of data.
• Easy integration: The IC can be easily integrated into different electronic devices due to its compact size and standard pin configuration.

Advantages and Disadvantages

Advantages

• Reliable data retention: The AT28LV64B-20TI ensures long-term data integrity.
• Low-voltage operation: It can operate efficiently with low power consumption.
• High-speed performance: The fast access time enhances overall system performance.
• Easy integration: The standard pin configuration simplifies the integration process.

Disadvantages

• Limited memory size: With a capacity of 64 kilobits, it may not be suitable for applications requiring larger storage capacity.
• Limited erase/write cycle endurance: The IC has a maximum endurance of 10,000 cycles, which may be a limitation in certain applications.

Working Principles

The AT28LV64B-20TI utilizes flash memory technology to store and retrieve digital information. It employs a combination of floating-gate transistors and control circuitry to achieve non-volatile memory storage. When data is written or erased, electrical charges are trapped within the floating gates, allowing for reliable data retention even when power is disconnected.

Detailed Application Field Plans

The AT28LV64B-20TI finds application in various electronic devices, including but not limited to: - Microcontrollers - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems

Its low-voltage operation, high-speed performance, and non-volatile memory make it suitable for applications that require reliable data storage and retrieval.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT28LV64B-20TI include: - AT28C64B-20TI - AT29C010A-12TI - AT49BV