AT49LV002NT-90TI

Product Overview

Category

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

Use

It is used for storing and retrieving data in electronic devices, 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
• Small form factor: Compact design for space-constrained applications

Package

The AT49LV002NT-90TI is typically available in a surface-mount package, making it suitable for automated assembly processes.

Essence

The essence of this product lies in its ability to provide reliable and persistent storage for critical data in various electronic applications.

Packaging/Quantity

It is commonly supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Part Number: AT49LV002NT-90TI
• Memory Capacity: 2 megabits (256K x 8)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 90ns
• Interface: Parallel
• Operating Temperature: -40°C to 85°C
• Data Retention: 10 years
• Erase/Program Cycles: 10,000 cycles

Detailed Pin Configuration

The AT49LV002NT-90TI features a standard parallel interface with pins for address, data, control signals, and power connections. The detailed pin configuration can be found in the product datasheet.

Functional Features

• Fast Access: Provides quick access to stored data
• Low Power Consumption: Energy-efficient operation
• Reliable Storage: Ensures data integrity and retention
• Easy Integration: Compatible with standard interface protocols

Advantages and Disadvantages

Advantages

• Non-volatile nature ensures data persistence
• High-speed access enhances system performance
• Low power consumption prolongs battery life
• Compact form factor for space-constrained designs

Disadvantages

• Limited erase/program cycles compared to some alternatives
• Sensitive to environmental conditions such as temperature and voltage fluctuations

Working Principles

The AT49LV002NT-90TI utilizes flash memory technology, where data is stored in floating gate transistors. When data is written or erased, electrical charges are applied to the floating gates, altering their conductivity and thereby storing or removing data.

Detailed Application Field Plans

The AT49LV002NT-90TI is well-suited for a wide range of applications, including: - Microcontroller-based systems - Embedded devices - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• AT49BV002NT-70TU: Lower voltage operation
• M29W200BT: Similar capacity and performance
• SST39SF020A: Alternative flash memory solution

In conclusion, the AT49LV002NT-90TI offers a reliable and efficient non-volatile memory solution for various electronic applications, with its high-speed access, low power consumption, and compact form factor making it a versatile choice for designers and engineers.

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