AT49F001NT-90PC

Product Overview

Category

AT49F001NT-90PC belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High storage capacity: Can store a large amount of data.
• Fast access time: Allows for quick retrieval of stored information.
• Reliable: Provides secure and stable data storage.

Package

AT49F001NT-90PC is available in a standard 32-pin plastic dual in-line package (PDIP).

Essence

The essence of AT49F001NT-90PC lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of AT49F001NT-90PC chips.

Specifications

• Memory capacity: 1 megabit (128 kilobytes)
• Organization: 128K x 8 bits
• Supply voltage: 4.5V to 5.5V
• Access time: 90 nanoseconds
• Operating temperature range: -40°C to +85°C
• Erase/write cycles: 10,000 minimum

Detailed Pin Configuration

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

Functional Features

• Easy integration: Can be easily integrated into various electronic systems.
• High-speed operation: Provides fast access to stored data.
• Low power consumption: Operates efficiently with minimal power requirements.
• Hardware and software protection mechanisms: Ensures data security.

Advantages

• Non-volatile memory: Data is retained even during power loss or system shutdown.
• Fast access time: Allows for quick retrieval of information.
• Reliable and durable: Offers secure and stable data storage.
• Easy to integrate: Can be seamlessly incorporated into different electronic systems.

Disadvantages

• Limited erase/write cycles: The number of times the memory can be erased and written is limited.
• Relatively small storage capacity: May not be suitable for applications requiring large amounts of data storage.

Working Principles

AT49F001NT-90PC utilizes flash memory technology to store and retrieve digital information. It employs a combination of floating gate transistors and control circuitry to achieve non-volatile data storage.

Detailed Application Field Plans

AT49F001NT-90PC finds application in various electronic devices, including but not limited to: - Microcontrollers - Embedded systems - Communication devices - Automotive electronics - Consumer electronics

Alternative Models

1. AT49F002NT-90PC: 2 megabit (256 kilobytes) memory capacity.
2. AT49F004NT-90PC: 4 megabit (512 kilobytes) memory capacity.
3. AT49F008NT-90PC: 8 megabit (1 megabyte) memory capacity.
4. AT49F016NT-90PC: 16 megabit (2 megabytes) memory capacity.

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality to AT49F001NT-90PC.

In conclusion, AT49F001NT-90PC is a non-volatile memory device that provides reliable and efficient data storage for various electronic systems. With its fast access time, low power consumption, and hardware/software protection mechanisms, it offers several advantages. However, its limited erase/write cycles and relatively small storage capacity may be considered as disadvantages in certain applications. Nonetheless, AT49F001NT-90PC serves as a crucial component in microcontrollers, embedded systems, communication devices, automotive electronics, and consumer electronics. Alternative models with higher storage capacities are also available for applications requiring more extensive data storage.