AT49F001N-12PI

Product Overview

Category

AT49F001N-12PI belongs to the category of non-volatile memory devices.

Use

It 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 AT49F001N-12PI has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: It operates at a speed of 120 nanoseconds.
• Low power consumption: It requires minimal power to operate efficiently.

Package

The AT49F001N-12PI is available in a 32-pin plastic DIP (Dual In-line Package).

Essence

This memory device is essential for storing critical data in various electronic applications.

Packaging/Quantity

The AT49F001N-12PI is typically packaged in reels or tubes, with a quantity of 25 pieces per package.

Specifications

• Memory Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 120 Nanoseconds
• Supply Voltage: 5V ±10%
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin Plastic DIP

Detailed Pin Configuration

The AT49F001N-12PI has a total of 32 pins. Here is the detailed pin configuration:

1. A16
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VPP
13. OE#
14. CE#
15. WE#
16. I/O0
17. I/O1
18. I/O2
19. I/O3
20. I/O4
21. I/O5
22. I/O6
23. I/O7
24. VCC
25. GND
26. NC
27. A8
28. A9
29. A11
30. A13
31. A15
32. BYTE#

Functional Features

• Easy to interface: The AT49F001N-12PI can be easily connected to microcontrollers and other electronic devices.
• High-speed operation: It offers fast read and write operations, making it suitable for time-critical applications.
• Reliable data retention: The non-volatile nature of the memory ensures that stored data is retained for an extended period.
• Low power consumption: It consumes minimal power during both active and standby modes.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Easy integration with various systems
• Reliable data retention
• Low power consumption

Disadvantages

• Limited compatibility with certain older systems
• Relatively higher cost compared to some alternative models

Working Principles

The AT49F001N-12PI utilizes Flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and charge storage mechanisms to achieve non-volatility. The memory cells are organized in a matrix structure, allowing efficient read and write operations.

Detailed Application Field Plans

The AT49F001N-12PI finds application in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

1. AT49F002N-12PI: 2 Megabit (256 Kilobytes) capacity, similar specifications to AT49F001N-12PI.
2. AT49F004N-12PI: 4 Megabit (512 Kilobytes) capacity, similar specifications to AT49F001N-12PI.
3. AT49F008N-12PI: 8 Megabit (1 Megabyte) capacity, similar specifications to AT49F001N-12PI.

These alternative models offer increased storage capacity while maintaining compatibility and similar performance characteristics to the AT49F001N-12PI.

In conclusion, the AT49F001N-12PI is a non-volatile memory device with a high storage capacity, fast access time, and low power consumption. It finds application in various electronic systems and offers reliable data retention. While it may have limited compatibility with older systems and a relatively higher cost compared to some alternatives, its advantages make it a valuable component for many applications.