AT49BV002-12VC

Product Overview

Category

AT49BV002-12VC belongs to the category of non-volatile memory devices.

Use

It is primarily used for data storage and retrieval in various electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: The AT49BV002-12VC has a storage capacity of 2 megabits.
• Fast access time: It offers a fast access time of 120 nanoseconds.
• Low power consumption: Designed to operate with low power requirements.

Package

The AT49BV002-12VC is available in a standard 32-pin plastic package.

Essence

This product is an essential component for storing and accessing data in electronic devices.

Packaging/Quantity

The AT49BV002-12VC is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

• Storage Capacity: 2 Megabits
• Access Time: 120 ns
• Supply Voltage: 3.0V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin Plastic Package

Detailed Pin Configuration

1. A16
2. A15
3. A14
4. A13
5. A12
6. A11
7. A10
8. A9
9. A8
10. A7
11. A6
12. A5
13. A4
14. A3
15. A2
16. A1
17. A0
18. CE#
19. OE#
20. WE#
21. BYTE#
22. NC
23. DQ0
24. DQ1
25. DQ2
26. DQ3
27. DQ4
28. DQ5
29. DQ6
30. DQ7
31. VCC
32. GND

Functional Features

• Byte-wide and word-wide access modes.
• Sector erase capability for efficient data management.
• Built-in write protection mechanism to prevent accidental modification of stored data.
• Automatic sleep mode to conserve power when not in use.

Advantages

• Non-volatile nature ensures data retention even during power loss.
• Fast access time allows for quick retrieval of stored information.
• Low power consumption makes it suitable for battery-powered devices.
• Sector erase capability enables efficient memory management.

Disadvantages

• Limited storage capacity compared to higher-capacity memory devices.
• Relatively slower access time compared to some other memory technologies.
• Requires careful handling to avoid static discharge that could damage the device.

Working Principles

The AT49BV002-12VC utilizes flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and control circuitry to achieve non-volatile storage. When data is written, charges are trapped in the floating gates, preserving the information even when power is removed. During read operations, the stored charges are sensed and converted back into digital data.

Detailed Application Field Plans

The AT49BV002-12VC finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

1. AT49BV001-12VC
2. AT49BV004-12VC
3. AT49BV008-12VC
4. AT49BV016-12VC
5. AT49BV032-12VC

These alternative models offer different storage capacities while maintaining similar characteristics and pin configurations.

In conclusion, the AT49BV002-12VC is a non-volatile memory device with a storage capacity of 2 megabits. It offers fast access time, low power consumption, and sector erase capability. While it has limitations in terms of storage capacity and access speed compared to other memory technologies, it serves as a reliable solution for data storage in various electronic systems.