AT28BV64-30JC

Product Overview

Category

AT28BV64-30JC belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The AT28BV64-30JC has a storage capacity of 64 kilobits (8 kilobytes).
• Low power consumption: It operates at low voltage levels, making it energy-efficient.
• Fast access time: The device offers quick read and write operations.
• Reliable: It has built-in error detection and correction mechanisms.

Package

The AT28BV64-30JC is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The AT28BV64-30JC is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Operating Voltage: 2.7V - 3.6V
• Access Time: 30 nanoseconds
• Organization: 8K x 8 bits
• Interface: Parallel
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT28BV64-30JC 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. VCC - Power Supply
10. A8 - Address Input
11. A9 - Address Input
12. A10 - Address Input
13. OE - Output Enable
14. CE - Chip Enable
15. WE - Write Enable
16. I/O0 - Data Input/Output
17. I/O1 - Data Input/Output
18. I/O2 - Data Input/Output
19. I/O3 - Data Input/Output
20. I/O4 - Data Input/Output
21. I/O5 - Data Input/Output
22. I/O6 - Data Input/Output
23. I/O7 - Data Input/Output
24. NC - No Connection
25. GND - Ground
26. NC - No Connection
27. NC - No Connection
28. NC - No Connection
29. NC - No Connection
30. NC - No Connection
31. NC - No Connection
32. NC - No Connection

Functional Features

• Random Access: The AT28BV64-30JC allows for random access to any memory location, enabling efficient data retrieval.
• High-Speed Operation: With a fast access time of 30 nanoseconds, this device ensures quick read and write operations.
• Low Power Consumption: The product operates at low voltage levels, minimizing power consumption and extending battery life in portable devices.
• Error Detection and Correction: Built-in error detection and correction mechanisms enhance the reliability of stored data.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High storage capacity for various applications.
• Fast access time enables quick data retrieval.
• Low power consumption for energy-efficient operation.
• Reliable data storage with error detection and correction mechanisms.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Parallel interface may require additional circuitry for compatibility with certain systems.
• Relatively higher cost compared to some alternative models.

Working Principles

The AT28BV64-30JC utilizes a combination of electronic circuits and memory cells to store and retrieve digital information. It employs a parallel interface to communicate with the host system, allowing for efficient data transfer. The device operates by applying appropriate voltage levels to the address and control pins, enabling read or write operations to specific memory locations. The stored data is retained even when power is removed, thanks to the non-volatile nature of the memory cells used.

Detailed Application Field Plans

The AT28BV64-30JC finds applications in various electronic systems that require reliable and non-volatile storage. Some potential application fields include:

1. Embedded Systems: The product can be used in embedded systems to store firmware, configuration data, or user-specific settings.
2. Consumer Electronics: It can be utilized in devices such as set-top boxes, gaming consoles, and digital cameras to store user data, preferences, or media files.
3. Industrial Control Systems: The AT28BV64-30JC can be employed in industrial control systems to store critical parameters,