AT28C010-12PI

Product Overview

Category

AT28C010-12PI belongs to the category of programmable read-only memory (PROM) chips.

Use

It is primarily used for storing data that needs to be retained even when power is turned off.

Characteristics

• Non-volatile memory
• High-density storage capacity
• Low power consumption
• Fast access time
• Durable and reliable

Package

AT28C010-12PI comes in a 32-pin plastic dual in-line package (PDIP).

Essence

The essence of AT28C010-12PI lies in its ability to store and retrieve data reliably, making it suitable for various applications.

Packaging/Quantity

AT28C010-12PI is typically packaged in tubes or trays, with a quantity of 25 units per tube/tray.

Specifications

• Operating Voltage: 5V
• Access Time: 120 ns
• Memory Size: 1 Megabit (128K x 8)
• Organization: 128K words x 8 bits
• Erase/Write Cycle Endurance: 10,000 cycles
• Data Retention: 10 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. A15
2. A12
3. A7
4. A6
5. A5
6. A4
7. A3
8. A2
9. A1
10. A0
11. WE/VPP
12. OE
13. CE
14. I/O0
15. I/O1
16. I/O2
17. I/O3
18. VCC
19. NC
20. GND
21. I/O4
22. I/O5
23. I/O6
24. I/O7
25. A8
26. A9
27. A11
28. A10
29. BYTE
30. VCC
31. NC
32. GND

Functional Features

• Byte-wide access for easy interfacing
• High-speed operation for efficient data transfer
• Low power consumption for energy efficiency
• Built-in write protection mechanism for data security
• Easy integration into various systems

Advantages and Disadvantages

Advantages

• High-density storage capacity allows for large amounts of data to be stored.
• Fast access time enables quick retrieval of information.
• Low power consumption reduces energy usage and extends battery life.
• Durable and reliable, ensuring data integrity over long periods.

Disadvantages

• Limited erase/write cycle endurance may require careful management in certain applications.
• Higher cost compared to other memory technologies with similar capacities.

Working Principles

AT28C010-12PI utilizes a combination of electronic circuits and memory cells to store and retrieve data. When powered on, the chip allows for reading and writing operations based on the control signals received from the system.

Detailed Application Field Plans

AT28C010-12PI finds application in various fields, including: 1. Embedded systems 2. Automotive electronics 3. Industrial control systems 4. Medical devices 5. Communication equipment

Detailed and Complete Alternative Models

1. AT28C010E-12PI: Similar to AT28C010-12PI but with extended temperature range (-40°C to +125°C).
2. AT28C010-15PI: Variant with a slower access time of 150 ns.
3. AT28C010-20PI: Variant with an even slower access time of 200 ns.

These alternative models offer different specifications to cater to specific requirements and operating conditions.

In conclusion, AT28C010-12PI is a programmable read-only memory chip that provides reliable data storage and retrieval. With its high-density capacity, fast access time, and low power consumption, it finds applications in various fields. While it has limitations in terms of erase/write cycle endurance and cost, alternative models are available to suit different needs.