AT27C010-45TC

Product Overview

Category

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

Use

It is primarily used for storing data that needs to be permanently written and cannot be modified or erased. PROM chips are commonly used in applications where non-volatile memory is required.

Characteristics

• Non-volatile: The data stored in AT27C010-45TC remains intact even when power is turned off.
• High storage capacity: This chip has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: It offers a fast access time of 45 nanoseconds, allowing for quick retrieval of data.
• Low power consumption: AT27C010-45TC operates at low power levels, making it suitable for battery-powered devices.

Package

AT27C010-45TC is available in a 32-pin Thin Small Outline Package (TSOP), which provides a compact and space-saving form factor.

Essence

The essence of AT27C010-45TC lies in its ability to store data permanently, ensuring that critical information remains intact even in the absence of power.

Packaging/Quantity

This chip is typically sold in reels or tubes, with each reel or tube containing a specific quantity of AT27C010-45TC chips. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 45 Nanoseconds
• Operating Voltage: 5 Volts
• Package Type: 32-pin TSOP

Detailed Pin Configuration

The AT27C010-45TC chip has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

1. A16 - Address Input
2. A15 - Address Input
3. A12 - Address Input
4. A7 - Address Input
5. A6 - Address Input
6. A5 - Address Input
7. A4 - Address Input
8. A3 - Address Input
9. A2 - Address Input
10. A1 - Address Input
11. A0 - Address Input
12. /OE - Output Enable
13. /CE - Chip Enable
14. VCC - Power Supply
15. DQ0 - Data Output
16. DQ1 - Data Output
17. DQ2 - Data Output
18. DQ3 - Data Output
19. DQ4 - Data Output
20. DQ5 - Data Output
21. DQ6 - Data Output
22. DQ7 - Data Output
23. VSS - Ground
24. NC - No Connection
25. /WE - Write Enable
26. /PGM - Program
27. /BYTE - Byte Mode Select
28. /VPP - Programming Voltage
29. A14 - Address Input
30. A13 - Address Input
31. A8 - Address Input
32. A9 - Address Input

Functional Features

• Permanent data storage: AT27C010-45TC allows for the permanent storage of data, ensuring its integrity even in the absence of power.
• Fast access time: With an access time of 45 nanoseconds, this chip enables quick retrieval of stored information.
• Low power consumption: The chip operates at low power levels, making it suitable for energy-efficient applications.
• High storage capacity: With a storage capacity of 1 megabit, AT27C010-45TC can accommodate a significant amount of data.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data integrity.
• Fast access time allows for quick retrieval of information.
• Low power consumption makes it suitable for battery-powered devices.
• High storage capacity accommodates a large amount of data.

Disadvantages

• Data cannot be modified or erased once programmed.
• Limited functionality compared to other types of memory chips.
• Relatively higher cost compared to some alternative memory solutions.

Working Principles

AT27C010-45TC operates based on the principle of electrical programming. The chip is initially blank, and data is written into it using a programming voltage. Once programmed, the data remains stored permanently and can be accessed as needed.

Detailed Application Field Plans

AT27C010-45TC finds applications in various fields where non-volatile memory is required. Some potential application areas include: - Embedded systems - Automotive electronics - Industrial control systems - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

1. AT27C010-70PU: Similar to AT27C010-45TC, this model offers a slower access time of 70 nanoseconds but may be more cost-effective.
2. AT27C020-90JC