AT28C010E-12JC

Product Overview

Category

AT28C010E-12JC belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is primarily used for non-volatile storage of data in electronic devices. It allows for easy and efficient data storage and retrieval.

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• Electrically erasable: The memory can be erased and reprogrammed electronically.
• Programmable: Users can write data into the memory using specific programming instructions.

Package

AT28C010E-12JC comes in a standard 32-pin plastic package, which ensures its compatibility with various electronic devices.

Essence

The essence of this product lies in its ability to provide reliable and flexible data storage solutions for electronic systems.

Packaging/Quantity

AT28C010E-12JC is typically packaged in reels or tubes, with each containing a specific quantity of chips. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Part Number: AT28C010E-12JC
• Memory Size: 1 Megabit (128K x 8)
• Access Time: 120 ns
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years

Detailed Pin Configuration

The AT28C010E-12JC chip has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

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. 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. A14
31. A13
32. WP#

Functional Features

• High-speed operation: The AT28C010E-12JC offers fast access times, allowing for efficient data retrieval.
• Low power consumption: This chip is designed to minimize power usage, making it suitable for battery-powered devices.
• Easy programming: Users can easily write and erase data using standard programming instructions.
• Data protection: The chip features a write-protect pin (WP#) that prevents accidental modification of stored data.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity even during power loss.
• Electrically erasable and reprogrammable, providing flexibility in data management.
• High-speed operation allows for quick data access.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower access times compared to some modern memory solutions.
• Susceptible to electromagnetic interference, requiring proper shielding in sensitive applications.

Working Principles

AT28C010E-12JC utilizes the principle of floating-gate transistors to store and retrieve data. When data is written, electrical charges are trapped in the floating gate, altering the transistor's behavior. To erase the data, a higher voltage is applied, removing the trapped charges and resetting the transistor to its original state.

Detailed Application Field Plans

AT28C010E-12JC 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

• AT28C010E-15JC
• AT28C010E-20JC
• AT28C010E-25JC
• AT28C010E-30JC

These alternative models offer different access times, allowing users to choose the one that best suits their specific requirements.

In conclusion, AT28C010E-12JC is a versatile EEPROM chip that provides reliable and flexible data storage solutions for a wide range of electronic systems. Its non-volatile nature, easy programmability, and low power consumption make it an ideal choice for many applications. However, its limited storage capacity and susceptibility to electromagnetic interference should be considered when selecting this chip for a particular project.