AT28C010-20DM/883

Product Overview

Category

AT28C010-20DM/883 belongs to the category of non-volatile memory devices.

Use

This product 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 AT28C010-20DM/883 has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: It operates at a speed of 200 nanoseconds, allowing for quick data retrieval.
• Low power consumption: The device is designed to minimize power usage, making it suitable for battery-powered applications.

Package

The AT28C010-20DM/883 is available in a 32-pin dual in-line package (DIP).

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The AT28C010-20DM/883 is typically packaged in tubes or trays, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 200 Nanoseconds
• Operating Voltage: 5 Volts
• Temperature Range: -55°C to +125°C
• Data Retention: 10 Years

Detailed Pin Configuration

The AT28C010-20DM/883 has a total of 32 pins, which are assigned specific functions. 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

• Byte-wide operation: The AT28C010-20DM/883 allows for individual byte-level read and write operations.
• Hardware and software data protection: It provides mechanisms to protect stored data from accidental modification.
• High reliability: The device is designed to withstand harsh environmental conditions, ensuring data integrity.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data is retained even when power is lost.
• Fast access time: Allows for quick retrieval of stored information.
• Low power consumption: Suitable for battery-powered applications.
• High capacity: Provides ample storage space for electronic systems.

Disadvantages

• Limited rewrite cycles: The device has a finite number of erase/write cycles before it may become unreliable.
• Relatively large package size: The 32-pin DIP package may require more board space compared to smaller form factors.

Working Principles

The AT28C010-20DM/883 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electrical charges in floating gate transistors. These charges can be selectively removed or added using specific voltage levels, allowing for data modification.

Detailed Application Field Plans

The AT28C010-20DM/883 finds application in various electronic systems, including but not limited to: - Embedded systems - Microcontrollers - Industrial control systems - Automotive electronics - Communication devices

Detailed and Complete Alternative Models

• AT28C010-12DM/883: Similar to the AT28C010-20DM/883, but with a slower access time of 120 nanoseconds.
• AT28C010-15DM/883: Similar to the AT28C010-20DM/883, but with a slower access time of 150 nanoseconds.
• AT28C010-25DM/883: Similar to the AT28C010-20DM/883, but with a faster access time of 250 nanoseconds.

These alternative models offer different access times to cater to specific application requirements.