AT49LV1024-90JC

Product Overview

Category

AT49LV1024-90JC 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 AT49LV1024-90JC retains stored data even when power is removed.
• High capacity: It has a storage capacity of 1,024 kilobits (128 kilobytes).
• Fast access time: The device offers a fast access time of 90 nanoseconds.
• Low power consumption: It operates on low power, making it suitable for battery-powered devices.

Package

The AT49LV1024-90JC is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

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

Packaging/Quantity

The AT49LV1024-90JC is typically packaged in reels or tubes, with a quantity of 100 units per reel/tube.

Specifications

• Memory Type: Flash EEPROM
• Organization: 128K x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years
• Endurance: 100,000 write cycles

Detailed Pin Configuration

The AT49LV1024-90JC has a total of 32 pins. Here is the detailed pin configuration:

1. A16
2. A15
3. A14
4. A13
5. A12
6. A11
7. A10
8. A9
9. A8
10. VCC
11. OE#
12. CE#
13. WE#
14. I/O0
15. I/O1
16. I/O2
17. I/O3
18. I/O4
19. I/O5
20. I/O6
21. I/O7
22. NC
23. GND
24. A0
25. A1
26. A2
27. A3
28. A4
29. A5
30. A6
31. A7
32. WP#

Functional Features

• Easy interface: The AT49LV1024-90JC supports a simple interface for easy integration into various systems.
• High-speed operation: With a fast access time of 90 nanoseconds, it enables quick data retrieval and storage.
• Low power consumption: The device operates on low power, making it suitable for power-constrained applications.
• Reliable data retention: The non-volatile nature of the memory ensures data integrity even during power loss or system failures.

Advantages and Disadvantages

Advantages

• Non-volatile storage
• High capacity
• Fast access time
• Low power consumption
• Reliable data retention

Disadvantages

• Limited endurance (100,000 write cycles)
• Requires external programming voltage for write operations

Working Principles

The AT49LV1024-90JC utilizes flash EEPROM technology to store data. It consists of a grid of memory cells that can be electrically programmed and erased. When data is written, charges are trapped in the floating gate of each memory cell, representing the stored information. These charges can be read back later, allowing data retrieval.

Detailed Application Field Plans

The AT49LV1024-90JC 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

• AT49LV1024-70JC
• AT49LV1024-12JC
• AT49LV1024-15JC
• AT49LV1024-20JC
• AT49LV1024-25JC

These alternative models offer different access times or temperature ranges, providing flexibility for specific application requirements.

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