AT49F001N-12TI

Product Overview

Category

AT49F001N-12TI 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 AT49F001N-12TI 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 operates with a maximum access time of 120 nanoseconds.
• Low power consumption: The AT49F001N-12TI is designed to minimize power usage.
• Reliable: It offers high endurance and data retention capabilities.

Package

The AT49F001N-12TI is available in a 32-pin Thin Small Outline Package (TSOP).

Essence

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

Packaging/Quantity

The AT49F001N-12TI is typically packaged in reels, with each reel containing a specific quantity of devices. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 120 Nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin TSOP

Detailed Pin Configuration

The AT49F001N-12TI 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. A15
17. WE#
18. OE#
19. CE#
20. VCC
21. BYTE#
22. NC
23. DQ0
24. DQ1
25. DQ2
26. DQ3
27. DQ4
28. DQ5
29. DQ6
30. DQ7
31. RY/BY#
32. GND

Functional Features

The AT49F001N-12TI offers the following functional features:

• Byte-wide or word-wide access modes.
• Sector erase capability for efficient data management.
• Automatic sleep mode to reduce power consumption during idle periods.
• Hardware and software data protection mechanisms.
• High-speed programming and erasing operations.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even in the absence of power.
• High storage capacity allows for storing large amounts of data.
• Fast access time enables quick retrieval of information.
• Low power consumption minimizes energy usage.
• Reliable performance with high endurance and data retention capabilities.

Disadvantages

• Limited storage capacity compared to other modern memory devices.
• Relatively slower access times compared to some newer memory technologies.
• Requires external programming equipment for initial data loading.

Working Principles

The AT49F001N-12TI utilizes Flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and charge storage elements to retain information even when power is removed. The device uses a series of electrical signals to perform read, write, and erase operations on specific memory locations.

Detailed Application Field Plans

The AT49F001N-12TI finds applications 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

Some alternative models to the AT49F001N-12TI include: - AT49F002N-12TI: 2 Megabit Flash Memory - AT49F010-12TI: 1 Megabit Flash Memory with Extended Temperature Range - AT49F040-12TI: 4 Megabit Flash Memory with Fast Access Time

These alternative models offer similar functionality but may differ in terms of storage capacity, access time, or temperature range suitability.

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