AT49LV002T-12VI

Product Overview

Category

AT49LV002T-12VI 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 AT49LV002T-12VI retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 2 megabits (256 kilobytes).
• Low power consumption: It operates at a low voltage and consumes minimal power during read and write operations.
• Fast access time: The AT49LV002T-12VI provides quick access to stored data with a maximum access time of 120 nanoseconds.
• Reliable: It offers high endurance and data retention capabilities, ensuring long-term reliability.
• Compatibility: This product is compatible with various microcontrollers and digital systems.

Package

The AT49LV002T-12VI is available in a standard 32-pin plastic package.

Essence

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

Packaging/Quantity

The AT49LV002T-12VI is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Access Time: 120ns
• Organization: 256K x 8 bits
• Interface: Parallel
• Erase/Program Cycle Endurance: 10,000 cycles
• Data Retention: 20 years

Detailed Pin Configuration

1. A16
2. A15
3. A14
4. A13
5. A12
6. A11
7. A10
8. A9
9. A8
10. VCC
11. OE#
12. CE#
13. WE#
14. I/O0
15. I/O1
16. I/O2
17. I/O3
18. I/O4
19. I/O5
20. I/O6
21. I/O7
22. GND
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. NC

Functional Features

• Easy integration: The AT49LV002T-12VI can be easily integrated into existing electronic systems due to its compatibility and standard interface.
• High-speed data transfer: It supports fast read and write operations, enabling efficient data transfer between the memory device and the system.
• Low power consumption: This product is designed to minimize power consumption, making it suitable for battery-powered devices.
• Reliable data storage: The non-volatile nature of this memory device ensures that stored data remains intact even in the absence of power.

Advantages and Disadvantages

Advantages

• Non-volatile storage
• High capacity
• Fast access time
• Low power consumption
• Compatibility with various systems

Disadvantages

• Limited erase/program cycle endurance
• Relatively high cost compared to other memory technologies

Working Principles

The AT49LV002T-12VI utilizes flash memory technology to store digital information. It consists of a grid of memory cells, where each cell can store multiple bits of data. These cells are organized into rows and columns, allowing for efficient addressing and retrieval of data. When data needs to be written or erased, specific voltage levels are applied to the memory cells, altering their electrical state and storing or erasing the desired information.

Detailed Application Field Plans

The AT49LV002T-12VI 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. AT49BV002T-12VI: Similar to the AT49LV002T-12VI, but with a wider operating voltage range.
2. AT45DB021D-SU: A serial flash memory device with similar capacity and characteristics.
3. W25Q16JVSSIQ: Another alternative with higher capacity and faster access time.

These alternative models offer similar functionality and can be considered as substitutes for the AT49LV002T-12VI depending on specific requirements and system compatibility.

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