AT49BV001ANT-55JU

Product Overview

Category

AT49BV001ANT-55JU belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: The AT49BV001ANT-55JU retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: The device provides quick access to stored data with a read access time of 55 nanoseconds.
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• Wide operating voltage range: The AT49BV001ANT-55JU can operate within a voltage range of 2.7V to 3.6V.

Package

The AT49BV001ANT-55JU is available in a standard 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 devices, ensuring data integrity even during power loss or system shutdown.

Packaging/Quantity

The AT49BV001ANT-55JU is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 55 Nanoseconds
• Operating Voltage Range: 2.7V - 3.6V
• Package Type: 32-pin PLCC

Detailed Pin Configuration

The AT49BV001ANT-55JU has a total of 32 pins, each serving a specific purpose. 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. CE - Chip Enable Input
18. OE - Output Enable Input
19. WE - Write Enable Input
20. BYTE - Byte/Word Organization Input
21. VCC - Power Supply
22. DQ0 - Data Input/Output
23. DQ1 - Data Input/Output
24. DQ2 - Data Input/Output
25. DQ3 - Data Input/Output
26. DQ4 - Data Input/Output
27. DQ5 - Data Input/Output
28. DQ6 - Data Input/Output
29. DQ7 - Data Input/Output
30. GND - Ground
31. RP - Ready/Busy Output
32. RESET - Reset Input

Functional Features

The AT49BV001ANT-55JU offers several functional features that enhance its usability and performance:

• Non-volatile storage: The device retains data even when power is removed, ensuring data integrity.
• High-speed access: With a fast access time of 55 nanoseconds, it allows for quick retrieval of stored data.
• Low power consumption: The AT49BV001ANT-55JU operates at low power levels, making it suitable for battery-powered devices.
• Easy integration: It can be easily integrated into various electronic systems due to its standard pin configuration and package.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity.
• High-speed access allows for quick retrieval of data.
• Low power consumption makes it suitable for battery-powered devices.
• Easy integration into electronic systems.

Disadvantages

• Limited storage capacity compared to newer memory technologies.
• Relatively slower access time compared to some modern memory devices.

Working Principles

The AT49BV001ANT-55JU utilizes Flash memory technology for data storage. It consists of a grid of memory cells, where each cell stores a bit of information using floating-gate transistors. The stored charge in the floating gate determines the logic state of the cell (0 or 1). The device uses a combination of address inputs, control signals, and data lines to read from or write to specific memory locations.

Detailed Application Field Plans

The AT49BV001ANT-55JU finds applications in various fields, including:

1. Microcontrollers: It serves as non-volatile storage for program code and data in microcontroller