AT28C010-12TC

Product Overview

Category

AT28C010-12TC 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 AT28C010-12TC has a storage capacity of 1 megabit (128 kilobytes).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• Fast access time: The access time is 120 nanoseconds, allowing for quick data retrieval.

Package

The AT28C010-12TC is available in a 32-pin Thin Small Outline Package (TSOP).

Essence

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

Packaging/Quantity

The AT28C010-12TC 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 supplier.

Specifications

• Memory Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 120 Nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years

Detailed Pin Configuration

The AT28C010-12TC has a total of 32 pins. 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. A13
31. A14
32. BYTE#

Functional Features

• Byte-wide operations: The AT28C010-12TC supports both byte-level read and write operations.
• Chip enable control: The CE# pin allows for easy control of the device's operation.
• Output enable control: The OE# pin enables or disables the output buffers, providing flexibility in data retrieval.
• Write enable control: The WE# pin controls the write operation, ensuring data integrity.

Advantages and Disadvantages

Advantages

• Non-volatile storage: The data is retained even without power, making it suitable for critical applications.
• High capacity: The 1 megabit capacity allows for storing a significant amount of data.
• Low power consumption: It operates at low power levels, extending battery life in portable devices.
• Fast access time: The quick access time ensures efficient data retrieval.

Disadvantages

• Limited storage capacity: Compared to modern memory devices, the 1 megabit capacity may be insufficient for certain applications.
• Relatively slower access time: While the access time is fast, newer memory technologies offer even faster speeds.

Working Principles

The AT28C010-12TC utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges within floating gate transistors. These charges represent the binary values of the stored information. The data can be written or erased electrically using specific voltage levels applied to the control pins.

Detailed Application Field Plans

The AT28C010-12TC finds applications in various electronic systems, including but not limited to: 1. Embedded systems 2. Microcontrollers 3. Industrial control systems 4. Automotive electronics 5. Communication devices

Detailed and Complete Alternative Models

1. AT28C010E-12TC: Similar to AT28C010-12TC with enhanced features.
2. AT28C010-15PC: A slower version of the AT28C010-12TC with an access time of 150 nanoseconds.
3. AT28C010-20PI: A higher voltage variant operating at 5V to 6.25V.

These alternative models offer similar functionality and compatibility with different system requirements.

In conclusion, the AT28C010-12TC is a non-volatile memory device that provides reliable storage for electronic systems. With its high capacity, low power consumption, and fast access time, it is suitable for various applications. However, it has limitations in terms of storage capacity and access speed compared to newer memory technologies. Nonetheless, it remains a popular choice in embedded