AT28C010-25SI

Product Overview

Category

AT28C010-25SI 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: Retains data even when power is turned off.
• High storage capacity: The AT28C010-25SI has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: It operates at a speed of 250 nanoseconds.
• Low power consumption: Consumes minimal power during operation.
• Reliable: Offers high endurance and data retention capabilities.
• Easy integration: Compatible with various electronic systems.

Package

The AT28C010-25SI is available in a standard 32-pin plastic DIP (Dual Inline Package) or a surface mount SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of AT28C010-25SI lies in its ability to provide reliable and non-volatile storage for digital data in electronic systems.

Packaging/Quantity

The AT28C010-25SI is typically packaged in tubes or trays, with quantities varying based on customer requirements.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 250 Nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years minimum
• Endurance: 10,000 write cycles

Detailed Pin Configuration

The AT28C010-25SI 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. A13
30. A15
31. BYTE#
32. WP#

Functional Features

• Byte-wide operations: Supports both byte-level and word-level read and write operations.
• Chip enable control: CE# pin allows for easy integration with other devices in the system.
• Output enable control: OE# pin enables or disables the output buffers, providing flexibility in data access.
• Write enable control: WE# pin controls the write operation, ensuring data integrity.
• Hardware data protection: WP# pin provides hardware protection against accidental writes.
• Low power consumption: Operates at low power levels, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity allows for storing large amounts of digital information.
• Fast access time enables quick retrieval of data.
• Low power consumption prolongs battery life in portable devices.
• Reliable endurance and data retention capabilities ensure long-term usability.
• Easy integration with various electronic systems simplifies design and implementation.

Disadvantages

• Limited storage capacity compared to newer memory technologies.
• Relatively slower access times compared to modern memory devices.
• Incompatibility with systems requiring higher storage capacities.

Working Principles

The AT28C010-25SI utilizes a technology called Electrically Erasable Programmable Read-Only Memory (EEPROM). It stores data by trapping electric charges in a floating gate within each memory cell. These charges can be selectively removed or programmed using electrical signals, allowing for non-volatile storage of digital information.

Detailed Application Field Plans

The AT28C010-25SI 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

Some alternative models to the AT28C010-25SI include: - AT28C010-12PI: Similar specifications with a slower access time of 1.2 microseconds. - AT28C010-15PC: Similar specifications with a slower access time of 1.5 microseconds. - AT28C010-20DM/883: Military-grade version with extended temperature range and enhanced reliability.

These alternative models offer similar functionality and compatibility, providing options based on specific requirements and constraints.

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