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AT49BV002NT-90TC

AT49BV002NT-90TC

Product Overview

Category

AT49BV002NT-90TC belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving data in electronic systems.

Characteristics

  • Non-volatile: The stored data is retained even when power is removed.
  • High capacity: The AT49BV002NT-90TC has a storage capacity of 2 megabits.
  • Fast access time: It offers quick read and write operations.
  • Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.

Package

The AT49BV002NT-90TC is available in a surface mount package.

Essence

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

Packaging/Quantity

The AT49BV002NT-90TC is typically packaged in reels or trays, with a quantity of [insert quantity].

Specifications

  • Storage Capacity: 2 Megabits
  • Access Time: [insert access time]
  • Operating Voltage: [insert voltage range]
  • Operating Temperature Range: [insert temperature range]
  • Interface: [insert interface type]

Detailed Pin Configuration

The AT49BV002NT-90TC has a total of [insert number of pins] pins. The pin configuration is as follows:

  1. [Pin 1]: [Description of pin 1]
  2. [Pin 2]: [Description of pin 2]
  3. [Pin 3]: [Description of pin 3] ... ...

Functional Features

  • Random access: The AT49BV002NT-90TC allows for random access to any location within the memory array.
  • Erase and program operations: The device supports both erase and program operations, enabling data modification.
  • Sector architecture: The memory is divided into sectors, allowing for efficient erasure and programming of specific sections.

Advantages and Disadvantages

Advantages

  • High storage capacity
  • Fast access time
  • Low power consumption
  • Reliable non-volatile memory

Disadvantages

  • Limited endurance: The device has a limited number of erase/write cycles before it may become unreliable.
  • Higher cost compared to volatile memory alternatives.

Working Principles

The AT49BV002NT-90TC utilizes flash memory technology. It stores data by trapping electrons in a floating gate, which can be electrically erased or programmed. When a specific address is accessed, the stored charge is read and interpreted as data.

Detailed Application Field Plans

The AT49BV002NT-90TC finds applications in various electronic systems, including: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. [Alternative Model 1]: [Description of alternative model 1]
  2. [Alternative Model 2]: [Description of alternative model 2]
  3. [Alternative Model 3]: [Description of alternative model 3] ... ...

Please note that the above information is subject to change and should be verified with the manufacturer's documentation for the most accurate and up-to-date details.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT49BV002NT-90TC v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AT49BV002NT-90TC in technical solutions:

  1. Q: What is the AT49BV002NT-90TC? A: The AT49BV002NT-90TC is a 2-megabit (256K x 8) Flash memory device manufactured by Atmel.

  2. Q: What are the key features of the AT49BV002NT-90TC? A: Some key features include a 90ns access time, low power consumption, sector erase capability, and compatibility with various microcontrollers.

  3. Q: How can I interface the AT49BV002NT-90TC with a microcontroller? A: The AT49BV002NT-90TC uses a standard parallel interface, making it compatible with most microcontrollers. You can connect it using address, data, and control lines.

  4. Q: What voltage does the AT49BV002NT-90TC operate at? A: The AT49BV002NT-90TC operates at a voltage range of 2.7V to 3.6V.

  5. Q: Can I use the AT49BV002NT-90TC in battery-powered devices? A: Yes, the AT49BV002NT-90TC has low power consumption, making it suitable for battery-powered applications.

  6. Q: How do I erase and program the AT49BV002NT-90TC? A: The AT49BV002NT-90TC supports both sector erase and byte programming. You can use specific commands and follow the datasheet guidelines for erasing and programming operations.

  7. Q: Is the AT49BV002NT-90TC suitable for high-speed applications? A: Yes, the AT49BV002NT-90TC has a fast access time of 90ns, making it suitable for high-speed applications.

  8. Q: Can I use the AT49BV002NT-90TC as a storage device for firmware or data? A: Yes, the AT49BV002NT-90TC can be used as a non-volatile storage device for firmware, configuration data, or other types of data.

  9. Q: Are there any limitations to consider when using the AT49BV002NT-90TC? A: One limitation is the limited number of erase/write cycles (typically around 10,000 cycles). Additionally, you should ensure proper voltage levels and timing requirements are met.

  10. Q: Where can I find more information about the AT49BV002NT-90TC? A: You can refer to the datasheet provided by Atmel for detailed specifications, electrical characteristics, and application notes related to the AT49BV002NT-90TC.