AT28BV64-30TC

Product Overview

Category

AT28BV64-30TC 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 remains intact even when power is removed.
• High capacity: The AT28BV64-30TC 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 AT28BV64-30TC is available in a Thin Small Outline Package (TSOP), which ensures compactness and ease of integration into various electronic systems.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for digital information in a compact form factor.

Packaging/Quantity

The AT28BV64-30TC is typically packaged in reels, with each reel containing a specific quantity of devices. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 64 kilobits (8 kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 30 nanoseconds
• Data Retention: 10 years
• Endurance: 10,000 write cycles

Detailed Pin Configuration

The AT28BV64-30TC has a total of 32 pins, which are assigned specific functions. 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. OE - Output Enable
11. CE - Chip 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. GND - Ground
23. NC - No Connection
24. NC - No Connection
25. NC - No Connection
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 AT28BV64-30TC allows for random access to any location within its memory, 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 AT28BV64-30TC operates at low voltage levels, minimizing power consumption in electronic systems.
• Error Detection and Correction: It incorporates error detection and correction mechanisms, enhancing the reliability of stored data.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity even during power loss.
• Compact form factor enables easy integration into various electronic systems.
• Fast access time facilitates efficient data retrieval.
• Low power consumption contributes to energy efficiency.
• Built-in error detection and correction mechanisms enhance data reliability.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively lower endurance with a limited number of write cycles.

Working Principles

The AT28BV64-30TC utilizes Flash memory technology for data storage. It employs a combination of floating-gate transistors and charge storage to retain information even when power is removed. The device uses address inputs to select specific memory locations and enables read or write operations through control signals. Data is stored in binary format and can be accessed randomly within the memory array.

Detailed Application Field Plans

The AT28BV64-30TC finds applications in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Consumer electronics - Automotive electronics - Industrial automation

In microcontroller-based systems, it can be used for storing program code, configuration data, or user-specific information. In consumer electronics, it may serve as non-volatile memory for settings, preferences, or firmware updates. Automotive electronics can utilize this device for storing critical data such as calibration parameters or event logs. Industrial automation