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AT49LV001NT-90PI
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AT49LV001NT-90PI

Product Overview

Category

AT49LV001NT-90PI 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 AT49LV001NT-90PI retains stored data even when power is removed.
  • High capacity: This device has a storage capacity of 1 megabit (128 kilobytes).
  • Fast access time: It offers quick read and write operations, ensuring efficient data handling.
  • Low power consumption: The AT49LV001NT-90PI is designed to minimize power usage, making it suitable for battery-powered devices.

Package

The AT49LV001NT-90PI is available in a 32-pin plastic DIP (Dual In-line Package) format.

Essence

This product is an essential component for data storage and retrieval in various electronic applications.

Packaging/Quantity

The AT49LV001NT-90PI is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Memory Type: Non-volatile Flash
  • Capacity: 1 Megabit (128 Kilobytes)
  • Supply Voltage: 2.7V - 3.6V
  • Access Time: 90 nanoseconds
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: 32-pin DIP

Detailed Pin Configuration

The AT49LV001NT-90PI features a 32-pin configuration with the following pin assignments:

  1. A0
  2. A1
  3. A2
  4. A3
  5. A4
  6. A5
  7. A6
  8. A7
  9. A8
  10. A9
  11. A10
  12. A11
  13. A12
  14. A13
  15. A14
  16. VCC
  17. OE#
  18. CE#
  19. WE#
  20. RESET#
  21. NC
  22. DQ0
  23. DQ1
  24. DQ2
  25. DQ3
  26. DQ4
  27. DQ5
  28. DQ6
  29. DQ7
  30. GND
  31. RP#
  32. WP#

Functional Features

  • Easy integration: The AT49LV001NT-90PI can be easily integrated into existing electronic systems.
  • High reliability: This device offers reliable data storage and retrieval, ensuring data integrity.
  • Versatile operation: It supports both random and sequential access modes, providing flexibility in data handling.

Advantages and Disadvantages

Advantages

  • Non-volatile memory ensures data retention even during power loss.
  • High capacity allows for storing a significant amount of data.
  • Fast access time enables quick read and write operations.
  • Low power consumption makes it suitable for battery-powered devices.

Disadvantages

  • Limited storage capacity compared to higher-capacity memory devices.
  • Relatively slower access time compared to some other memory technologies.

Working Principles

The AT49LV001NT-90PI utilizes flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and charge storage mechanisms to retain information even when power is removed. The device uses various control signals to enable read, write, and erase operations.

Detailed Application Field Plans

The AT49LV001NT-90PI finds applications in a wide range of electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

  • AT49LV002NT-90PI: 2 Megabit (256 Kilobytes) capacity
  • AT49LV004NT-90PI: 4 Megabit (512 Kilobytes) capacity
  • AT49LV008NT-90PI: 8 Megabit (1 Megabyte) capacity

These alternative models offer increased storage capacities while maintaining similar characteristics and pin configurations.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT49LV001NT-90PI v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AT49LV001NT-90PI in technical solutions:

  1. Q: What is the AT49LV001NT-90PI? A: The AT49LV001NT-90PI is a 1-megabit (128K x 8) low-voltage flash memory chip manufactured by Atmel.

  2. Q: What voltage does the AT49LV001NT-90PI operate at? A: The AT49LV001NT-90PI operates at a low voltage of 3.0V to 3.6V.

  3. Q: What is the maximum operating frequency of the AT49LV001NT-90PI? A: The AT49LV001NT-90PI has a maximum operating frequency of 90 MHz.

  4. Q: Can the AT49LV001NT-90PI be used for code storage in microcontrollers? A: Yes, the AT49LV001NT-90PI can be used as a code storage solution for microcontrollers.

  5. Q: Does the AT49LV001NT-90PI support in-system programming (ISP)? A: Yes, the AT49LV001NT-90PI supports in-system programming, allowing for easy firmware updates.

  6. Q: What is the endurance rating of the AT49LV001NT-90PI? A: The AT49LV001NT-90PI has an endurance rating of 100,000 program/erase cycles.

  7. Q: Can the AT49LV001NT-90PI be used in automotive applications? A: Yes, the AT49LV001NT-90PI is suitable for use in automotive applications due to its wide operating voltage range.

  8. Q: Does the AT49LV001NT-90PI have any security features? A: No, the AT49LV001NT-90PI does not have built-in security features like hardware encryption or write protection.

  9. Q: What is the package type of the AT49LV001NT-90PI? A: The AT49LV001NT-90PI comes in a 32-lead PDIP (Plastic Dual In-Line Package) or TSOP (Thin Small Outline Package).

  10. Q: Can the AT49LV001NT-90PI be used in battery-powered devices? A: Yes, the AT49LV001NT-90PI's low voltage operation makes it suitable for use in battery-powered devices with power constraints.

Please note that these answers are based on general knowledge and may vary depending on specific application requirements.