AT27C010-45TU

Product Overview

Category

AT27C010-45TU belongs to the category of programmable read-only memory (PROM) chips.

Use

This product is primarily used for storing data that needs to be permanently written and cannot be modified or erased. It finds applications in various electronic devices where non-volatile memory is required.

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• High density: The chip has a capacity of 1 megabit, allowing it to store a large amount of data.
• Fast access time: The AT27C010-45TU offers quick retrieval of stored information.
• Low power consumption: It operates efficiently with minimal power requirements.

Package

The AT27C010-45TU is available in a standard 32-pin plastic dual in-line package (PDIP). This package provides protection and facilitates easy integration into electronic circuits.

Essence

The essence of AT27C010-45TU lies in its ability to provide reliable and permanent storage of data in electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of chips per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 1 Megabit
• Access Time: 45 nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years

Detailed Pin Configuration

The AT27C010-45TU chip 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. VPP
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. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. VCC

Functional Features

• Easy integration: The chip can be easily connected to the system bus for data transfer.
• High-speed operation: The AT27C010-45TU offers fast access times, enabling efficient data retrieval.
• Reliable storage: The non-volatile nature of PROM ensures that the stored data remains intact over extended periods.
• Low power consumption: The chip operates with minimal power requirements, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Permanent data storage
• High-density memory capacity
• Fast access time
• Low power consumption

Disadvantages

• Inability to modify or erase stored data
• Limited storage capacity compared to other memory technologies

Working Principles

The AT27C010-45TU is based on the principle of electrically programmable read-only memory (EPROM). It utilizes a grid of transistors to store data in the form of electrical charges. Once programmed, the data remains fixed and cannot be altered or erased.

Detailed Application Field Plans

The AT27C010-45TU finds applications in various electronic systems, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to AT27C010-45TU include: - AT27C020 - AT27C040 - AT27C080 - AT27C256R

These models offer different memory capacities and specifications, providing flexibility for various application requirements.

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