AT28C010E-15JU-235

Product Overview

Category

AT28C010E-15JU-235 belongs to the category of electronic memory devices.

Use

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

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The AT28C010E-15JU-235 has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: It operates at a speed of 150 nanoseconds, allowing for quick data retrieval.
• Low power consumption: It is designed to minimize power usage, making it suitable for battery-powered devices.

Package

The AT28C010E-15JU-235 is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of AT28C010E-15JU-235 lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of AT28C010E-15JU-235 chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 1 Megabit (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 AT28C010E-15JU-235 has a total of 32 pins, each serving a specific purpose. 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. A13
30. A15
31. BYTE#
32. WP#

Functional Features

• Byte-Wide Operation: The AT28C010E-15JU-235 supports both byte-level and word-level operations, providing flexibility in data access.
• Hardware Data Protection: It features a Write Protect (WP#) pin that can be used to prevent accidental writes to the memory, enhancing data security.
• High Reliability: This memory device is designed to withstand harsh environmental conditions and has built-in error correction mechanisms to ensure data integrity.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• Fast access time allows for quick retrieval of stored information.
• Low power consumption makes it suitable for battery-powered devices.
• Hardware data protection enhances data security.
• High reliability ensures consistent performance in various environments.

Disadvantages

• Limited storage capacity compared to more advanced memory technologies.
• Relatively slower access time compared to newer memory devices.
• Higher cost per unit compared to lower-capacity memory options.

Working Principles

The AT28C010E-15JU-235 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electrical charges within floating gate transistors. These charges can be selectively removed or programmed using specific voltage levels applied to the control pins.

During read operations, the stored data is accessed by providing the appropriate address and control signals. The requested data is then retrieved from the memory array and made available on the output pins.

Detailed Application Field Plans

The AT28C010E-15JU-235 finds applications in various electronic systems that require non-volatile storage, such as:

1. Embedded Systems: It can be used for firmware storage in microcontrollers and other embedded devices.
2. Industrial Control Systems: It provides reliable storage for configuration data and program code in industrial automation systems.
3. Automotive Electronics: It is suitable for storing calibration data, firmware, and other critical information in automotive electronic control units (ECUs).
4. Consumer Electronics: It can be utilized in devices like set-top boxes, gaming consoles, and digital cameras for data storage purposes.

Detailed and Complete Alternative Models

1. AT28C010E-12PU: Similar to AT28C010E-15JU-235 but with a faster access time of 120 nanoseconds. 2