AT27C010L-15PI

Product Overview

Category

AT27C010L-15PI belongs to the category of programmable read-only memory (PROM) chips.

Use

This product is primarily used for storing and retrieving data in electronic devices. It provides non-volatile memory that can be programmed only once, making it suitable for applications where permanent storage of data is required.

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• One-time programmable: Once programmed, the data cannot be modified or erased.
• High capacity: The AT27C010L-15PI has a capacity of 1 megabit (128 kilobytes).
• Fast access time: The chip operates at a speed of 150 nanoseconds.

Package

The AT27C010L-15PI comes in a 32-pin plastic dual in-line package (PDIP). This package provides protection and easy integration into electronic circuits.

Essence

The essence of the AT27C010L-15PI is its ability to store data permanently, ensuring reliable and secure storage for various electronic applications.

Packaging/Quantity

The AT27C010L-15PI is typically packaged in tubes or trays, with each tube or tray containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer and supplier.

Specifications

• Capacity: 1 megabit (128 kilobytes)
• Access Time: 150 nanoseconds
• Operating Voltage: 5 volts
• Package Type: 32-pin PDIP
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT27C010L-15PI has a total of 32 pins, each serving a specific function. Here is the detailed pin configuration:

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. VPP - Programming Voltage Input
13. OE - Output Enable
14. CE - Chip Enable
15. WE - Write Enable
16. I/O0 - Data Input/Output
17. I/O1 - Data Input/Output
18. I/O2 - Data Input/Output
19. I/O3 - Data Input/Output
20. I/O4 - Data Input/Output
21. I/O5 - Data Input/Output
22. I/O6 - Data Input/Output
23. I/O7 - Data Input/Output
24. VCC - Power Supply
25. GND - Ground
26. NC - No Connection
27. NC - No Connection
28. NC - No Connection
29. NC - No Connection
30. NC - No Connection
31. NC - No Connection
32. NC - No Connection

Functional Features

The AT27C010L-15PI offers the following functional features:

• High-speed access: With an access time of 150 nanoseconds, it allows for quick retrieval of stored data.
• Non-volatile storage: The programmed data remains intact even when power is removed, ensuring reliable and permanent storage.
• One-time programmability: Once programmed, the data cannot be modified or erased, providing security and protection against unauthorized changes.

Advantages and Disadvantages

Advantages

• Permanent storage: The AT27C010L-15PI ensures long-term data retention without the need for power.
• High capacity: With a capacity of 1 megabit, it can store a significant amount of data.
• Fast access time: The chip's quick access time allows for efficient data retrieval.

Disadvantages

• Lack of flexibility: Once programmed, the data cannot be modified or erased, limiting its use in applications that require frequent updates.
• Limited functionality: The AT27C010L-15PI is designed specifically for read-only memory applications and does not support write operations.

Working Principles

The AT27C010L-15PI operates based on the principle of electrical programming. During the programming process, a high voltage is applied to the VPP pin, enabling the data to be stored in the memory cells. Once programmed, the data remains permanently stored until the chip is replaced.

Detailed Application Field Plans

The AT27C010L-15PI finds application in various fields where permanent storage of data is required. Some potential application areas include:

1. Embedded Systems: The chip can be used in embedded systems to store firmware, boot code, or configuration data.
2. Automotive Electronics: It can be utilized in automotive