AT28C010-12TU-T

Product Overview

Category

AT28C010-12TU-T 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 remains intact even when power is removed.
• High capacity: The AT28C010-12TU-T 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: With a speed rating of 120 nanoseconds, it provides quick data retrieval.

Package

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

Essence

The essence of this product lies in its ability to reliably store and retrieve digital data in various electronic applications.

Packaging/Quantity

The AT28C010-12TU-T is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply voltage: 5V ±10%
• Operating temperature range: -40°C to +85°C
• Input/output voltage levels compatible with both TTL and CMOS logic
• Data retention: 10 years minimum
• Endurance: 10,000 write cycles

Detailed Pin Configuration

The AT28C010-12TU-T features 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. A14
31. A13
32. WP#

Functional Features

• Byte-wide access: The AT28C010-12TU-T allows individual byte-level read and write operations.
• Chip enable control: CE# pin enables or disables the device for data transfer.
• Output enable control: OE# pin controls the output buffers, allowing data to be read from the memory.
• Write enable control: WE# pin enables or disables write operations.
• Hardware data protection: WP# pin provides hardware write protection.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity even during power loss.
• High storage capacity suitable for various applications.
• Low power consumption extends battery life in portable devices.
• Fast access time enhances overall system performance.

Disadvantages

• Limited endurance of 10,000 write cycles may be a constraint in certain high-write applications.
• Relatively higher cost compared to other memory technologies.

Working Principles

The AT28C010-12TU-T utilizes a floating-gate MOSFET technology to store digital information. It employs a combination of electrical charges to represent binary data (0s and 1s). The stored charges are retained within the floating gate, ensuring non-volatility.

Detailed Application Field Plans

The AT28C010-12TU-T finds applications in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. AT28C010-12PC: DIP package variant of the AT28C010-12TU-T.
2. AT28C010-15PU: Similar specifications with a slower access time of 150 nanoseconds.
3. AT28C010-20PI: Similar specifications with a slower access time of 200 nanoseconds.

These alternative models provide flexibility in choosing the most suitable option based on specific requirements.

In conclusion, the AT28C010-12TU-T is a non-volatile memory device that offers high capacity, low power consumption, and fast access time. It finds applications in various electronic systems and provides reliable data storage. While it has limitations in endurance and cost, alternative models are available to cater to different needs.