AT49LV002NT-90TC

Product Overview

Category

The AT49LV002NT-90TC belongs to the category of non-volatile memory devices.

Use

It is used for storing and retrieving data in electronic systems, such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: Retains stored data even when power is removed
• 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-90TC is typically available in a compact and durable package suitable for surface-mount assembly.

Essence

The essence of the AT49LV002NT-90TC lies in its reliable and efficient data storage capabilities, making it an essential component in various electronic applications.

Packaging/Quantity

It is commonly supplied in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Memory Capacity: 2 Megabits (256K x 8)
• Access Time: 90ns
• Operating Voltage: 2.7V - 3.6V
• Interface: Parallel
• Operating Temperature: -40°C to 85°C
• Package Type: 32-lead TSOP

Detailed Pin Configuration

The AT49LV002NT-90TC features a 32-pin configuration, including address pins, data input/output pins, control pins, and power supply pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Fast access time for efficient data retrieval
• Low power consumption for energy-efficient operation
• Reliable non-volatile storage for data retention
• Parallel interface for seamless integration with various systems

Advantages

• Non-volatile nature ensures data retention without power supply
• High-speed access enables quick data retrieval
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited capacity compared to newer memory technologies
• Parallel interface may require more complex interfacing circuitry

Working Principles

The AT49LV002NT-90TC utilizes flash memory technology, which allows for electrically erasable and programmable data storage. When data is written to the memory, it is retained even when the power is removed, making it ideal for long-term storage applications.

Detailed Application Field Plans

The AT49LV002NT-90TC is widely used in: - Microcontroller-based systems - Embedded systems - Consumer electronics such as digital cameras, printers, and set-top boxes

Detailed and Complete Alternative Models

• AT49BV002NT-90TC: Similar specifications with different voltage requirements
• SST39SF020A: Comparable flash memory device with similar capacity and interface

In conclusion, the AT49LV002NT-90TC is a reliable and efficient non-volatile memory device that finds extensive use in various electronic applications, offering fast access times, low power consumption, and durable packaging.

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