AT29C1024-15JI

Product Overview

Category

AT29C1024-15JI belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The AT29C1024-15JI has a capacity of 1,024 kilobits (128 kilobytes).
• Fast access time: It operates at a speed of 150 nanoseconds.
• Low power consumption: It requires minimal power during operation.
• Reliable: The device is designed to withstand harsh environmental conditions.

Package

The AT29C1024-15JI is available in a 32-pin plastic J-lead chip carrier (PLCC) package.

Essence

The essence of AT29C1024-15JI lies in its ability to provide reliable and non-volatile storage for digital data in electronic systems.

Packaging/Quantity

The AT29C1024-15JI 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

• Capacity: 1,024 kilobits (128 kilobytes)
• Access Time: 150 nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin PLCC

Detailed Pin Configuration

The AT29C1024-15JI has a total of 32 pins. The pin configuration is as follows:

1. A16
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VCC
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. NC
25. GND
26. A8
27. A9
28. A11
29. A10
30. A13
31. BYTE#
32. WP#

Functional Features

• Byte-wide operations: The AT29C1024-15JI supports both byte-level and word-level read and write operations.
• Erase capability: It provides sector erase and chip erase functions, allowing for flexible data management.
• Hardware and software protection: The device offers various protection mechanisms to prevent unauthorized access or modification of stored data.
• Low power consumption: The AT29C1024-15JI is designed to minimize power consumption during operation, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even in the absence of power.
• High capacity allows for storing a significant amount of digital information.
• Fast access time enables quick retrieval of data.
• Reliable performance in harsh environmental conditions.
• Flexible erase and protection mechanisms enhance data management.

Disadvantages

• Limited storage capacity compared to other memory devices available in the market.
• Relatively higher cost per unit compared to some alternative models.

Working Principles

The AT29C1024-15JI utilizes flash memory technology to store and retrieve digital data. It employs a combination of floating-gate transistors and control circuitry to achieve non-volatile storage. When data is written, charges are trapped in the floating gates, representing the stored information. During read operations, the trapped charges are sensed to retrieve the stored data.

Detailed Application Field Plans

The AT29C1024-15JI finds applications in various electronic systems that require non-volatile memory for storing critical data. Some of the potential application fields include:

1. Embedded systems: The device can be used in microcontrollers and other embedded systems to store firmware, configuration data, and other essential information.
2. Industrial automation: It can be employed in industrial control systems to store program code, calibration data, and system parameters.
3. Automotive electronics: The AT29C1024-15JI can be utilized in automotive applications such as engine control units (ECUs), infotainment systems, and instrument clusters for storing data and firmware.
4. Consumer electronics: It can be integrated into devices like set-top boxes, gaming consoles, and digital cameras to provide non-volatile storage for user data and software.

Detailed and Complete Alternative Models

1. AT28C256-15PU: This alternative model offers a lower capacity of 256 kilobits but operates at the same speed and has similar characteristics.
2. AT49BV161