AT49F001N-70VC

Product Overview

Category

AT49F001N-70VC 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: Retains data even when power is turned off.
• High storage capacity: Can store up to 1 megabit (128 kilobytes) of data.
• Fast access time: Provides quick read and write operations.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

AT49F001N-70VC is available in a standard 32-pin plastic package.

Essence

The essence of this product lies in its ability to provide reliable and high-capacity non-volatile memory storage for various electronic applications.

Packaging/Quantity

AT49F001N-70VC is typically packaged in reels or tubes, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Type: Flash EEPROM
• Memory Size: 1 Megabit (128 Kilobytes)
• Access Time: 70 nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Pin Count: 32
• Organization: 128K x 8

Detailed Pin Configuration

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

Functional Features

• High-speed read and write operations.
• Sector erase capability for efficient data management.
• Built-in hardware and software protection mechanisms.
• Low power consumption during standby mode.
• Easy integration with various microcontrollers and systems.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even without power.
• High storage capacity allows for storing large amounts of data.
• Fast access time enables quick data retrieval and updates.
• Low power consumption prolongs battery life in portable devices.
• Sector erase capability facilitates efficient data management.

Disadvantages

• Limited endurance: Flash memory has a finite number of erase/write cycles.
• Relatively higher cost compared to other types of memory.
• Susceptible to data corruption in case of power surges or electromagnetic interference.

Working Principles

AT49F001N-70VC utilizes flash EEPROM technology to store and retrieve data. It consists of a grid of memory cells, each capable of holding one bit of information. The data is stored by trapping electric charges within the floating gate of each cell. These charges determine whether the cell represents a "0" or a "1". To read or modify the data, specific voltage levels are applied to the control pins of the device.

Detailed Application Field Plans

AT49F001N-70VC 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 that offer similar functionality to AT49F001N-70VC are: - AT49BV001NT-70VC - AT45DB011D-SU - SST39SF010A-70-4C-PH

These models provide comparable storage capacity, access time, and features, making them suitable alternatives for different applications.

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