AT49LV002NT-12PC

Product Overview

Category

The AT49LV002NT-12PC belongs to the category of non-volatile memory devices.

Use

It is used for storing and retrieving data in electronic devices, such as microcontrollers, digital cameras, and communication equipment.

Characteristics

• Non-volatile: Retains stored data even when power is turned off
• High-speed access: Allows for quick data retrieval
• Low power consumption: Energy-efficient operation
• Durable package: Resistant to environmental factors such as temperature and humidity

Package

The AT49LV002NT-12PC is typically available in a compact and durable package suitable for surface mounting on printed circuit boards.

Essence

The essence of the AT49LV002NT-12PC lies in its ability to provide reliable and fast data storage solutions for various electronic applications.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on the manufacturer's specifications.

Specifications

• Memory Capacity: 256K x 8 (2 Mbit)
• Access Time: 70 ns
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to 85°C
• Interface: Parallel

Detailed Pin Configuration

The AT49LV002NT-12PC features a standard parallel interface with multiple pins for address, data, control signals, and power supply connections. A detailed pin configuration diagram can be found in the product datasheet.

Functional Features

• Byte-wide data access
• Automatic write timing
• Embedded Erase and Program algorithms
• Hardware data protection

Advantages

• Fast access time
• Low power consumption
• Reliable data retention
• Easy integration into existing designs

Disadvantages

• Limited storage capacity compared to newer memory technologies
• Sensitive to electrostatic discharge (ESD)

Working Principles

The AT49LV002NT-12PC utilizes flash memory technology, where data is stored using floating gate transistors. When data is written, charge is trapped in the floating gate, altering the transistor's conductivity. This allows for non-volatile storage of information.

Detailed Application Field Plans

The AT49LV002NT-12PC is well-suited for use in: - Embedded systems - Consumer electronics - Industrial control systems - Automotive applications

Detailed and Complete Alternative Models

• AT49BV002NT-12PC: Similar specifications with different voltage requirements
• SST39SF020A: Comparable flash memory device with higher capacity
• W25Q16JV: Serial flash memory alternative with similar performance characteristics

In conclusion, the AT49LV002NT-12PC offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications, making it a valuable component in modern technology.

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