AT49F001NT-12PC

Product Overview

Category

AT49F001NT-12PC belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving data in electronic systems. It provides a reliable and long-term storage solution for various applications.

Characteristics

• Non-volatile: The AT49F001NT-12PC retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: With a maximum access time of 120 nanoseconds, it ensures quick data retrieval.
• Low power consumption: The AT49F001NT-12PC operates at low power levels, making it suitable for battery-powered devices.
• Durable: It can withstand multiple read and write cycles without degradation in performance.

Package

The AT49F001NT-12PC is available in a 32-pin plastic dual in-line package (PDIP).

Essence

The essence of this product lies in its ability to provide non-volatile storage with high capacity and fast access times, making it ideal for a wide range of electronic applications.

Packaging/Quantity

The AT49F001NT-12PC is typically packaged in reels or tubes, with a quantity of 25 pieces per tube.

Specifications

• Memory Type: Flash EEPROM
• Organization: 128K x 8 bits
• Supply Voltage: 4.5V - 5.5V
• Access Time: 120 ns
• Operating Temperature Range: -40°C to +85°C
• Erase/Write Cycle Endurance: 10,000 cycles

Detailed Pin Configuration

The AT49F001NT-12PC 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. WE#
14. OE#
15. CE#
16. BYTE#
17. NC
18. DQ0
19. DQ1
20. DQ2
21. DQ3
22. DQ4
23. DQ5
24. DQ6
25. DQ7
26. VCC
27. GND
28. RP#
29. RESET#
30. NC
31. NC
32. NC

Functional Features

• Easy integration: The AT49F001NT-12PC can be easily integrated into existing electronic systems due to its standard pin configuration and compatibility with common interfaces.
• High-speed operation: With a fast access time of 120 ns, it enables efficient data transfer and processing.
• Versatile functionality: This device supports various operations such as read, program, and erase, providing flexibility for different application requirements.
• Reliable data retention: The non-volatile nature of the memory ensures that stored data remains intact even in the absence of power.

Advantages and Disadvantages

Advantages

• Non-volatile storage
• High capacity
• Fast access time
• Low power consumption
• Durable

Disadvantages

• Limited erase/write cycle endurance (10,000 cycles)

Working Principles

The AT49F001NT-12PC utilizes flash EEPROM technology for data storage. It consists of a grid of memory cells, where each cell can store one bit of information. These cells are organized into rows and columns, forming an addressable array.

During programming, electrical charges are applied to specific memory cells to store data. Erasing is achieved by removing the charges from the cells. The device uses a combination of voltage levels and control signals to perform read, program, and erase operations.

Detailed Application Field Plans

The AT49F001NT-12PC finds applications in various electronic systems, including but not limited to: 1. Embedded systems 2. Consumer electronics 3. Automotive electronics 4. Industrial control systems 5. Communication devices

Detailed and Complete Alternative Models

1. AT49F002NT-12PC: A higher capacity version with 2 megabits (256 kilobytes) of storage.
2. AT49F004NT-12PC: Further increased capacity of 4 megabits (512 kilobytes).
3. AT49F008NT-12PC: Offers 8 megabits (1 megabyte) of storage, suitable for larger data storage requirements.

These alternative models provide options for different storage capacities based on specific application needs.

Word count: 570 words