AT28C010-12JU-235

Product Overview

Category

AT28C010-12JU-235 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 AT28C010-12JU-235 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 access.

Package

The AT28C010-12JU-235 is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

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

Packaging/Quantity

The AT28C010-12JU-235 is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

• Supply voltage: 5V
• Operating temperature range: -40°C to +85°C
• Data retention: 10 years
• Endurance: 10,000 write cycles

Detailed Pin Configuration

The AT28C010-12JU-235 has a total of 32 pins. Here is the detailed pin configuration:

1. A16
2. A15
3. A14
4. A13
5. A12
6. A7
7. A6
8. A5
9. A4
10. A3
11. A2
12. A1
13. A0
14. VCC
15. OE#
16. CE#
17. WE#
18. I/O0
19. I/O1
20. I/O2
21. I/O3
22. I/O4
23. I/O5
24. I/O6
25. I/O7
26. NC
27. GND
28. NC
29. NC
30. NC
31. NC
32. NC

Functional Features

• Byte-wide access: The AT28C010-12JU-235 allows for byte-level read and write operations.
• Chip enable control: The CE# pin enables or disables the device for data transfer.
• Output enable control: The OE# pin controls the output buffers, allowing data to be read from the device.
• Write enable control: The WE# pin enables or disables write operations.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data is retained even without power.
• High capacity: Offers ample storage space for various applications.
• Low power consumption: Suitable for battery-powered devices.
• Fast access time: Provides quick data retrieval.

Disadvantages

• Limited endurance: The device has a limited number of write cycles.
• Relatively large package size: The PLCC package may not be suitable for space-constrained designs.

Working Principles

The AT28C010-12JU-235 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 programmed using specific voltage levels applied to the control pins.

Detailed Application Field Plans

The AT28C010-12JU-235 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

• AT28C010-12PC: DIP (Dual In-line Package) version of the same device.
• AT28C010-15PU: Similar device with a slower access time of 150 nanoseconds.
• AT28C010-20PI: Another alternative with a faster access time of 200 nanoseconds.

These alternative models offer similar functionality but may differ in package type, speed, or other specifications.

In conclusion, the AT28C010-12JU-235 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 limited endurance and a relatively large package size. The device operates based on EEPROM technology and finds applications in microcontrollers, embedded systems, industrial automation, automotive electronics, and consumer electronics. Alternative models such as AT28C010-12PC, AT28C010-15PU, and AT28C010-20PI offer similar functionality with slight variations in specifications.