AT27C010L-70PC

Product Overview

Category

AT27C010L-70PC belongs to the category of programmable read-only memory (PROM) chips.

Use

This product is commonly used in electronic devices for storing permanent data that cannot be modified or erased. It provides non-volatile memory storage, making it ideal for applications where data integrity is crucial.

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• High density: The chip offers a large storage capacity.
• Fast access time: The AT27C010L-70PC provides quick retrieval of data.
• Low power consumption: It operates efficiently with minimal power requirements.

Package

The AT27C010L-70PC is available in a 32-pin plastic dual in-line package (PDIP). This package ensures easy integration into various electronic systems.

Essence

The essence of this product lies in its ability to provide reliable and secure storage of data in electronic devices.

Packaging/Quantity

The AT27C010L-70PC is typically packaged in reels or tubes, containing a specific quantity of chips per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating voltage: 5V
• Access time: 70 nanoseconds
• Storage capacity: 1 megabit (128 kilobytes)
• Organization: 128K x 8 bits
• Erase/write cycles: 10,000 minimum
• Data retention: 20 years minimum

Detailed Pin Configuration

The AT27C010L-70PC has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. A14 - Address input
2. A12 - Address input
3. A7 - Address input
4. A6 - Address input
5. A5 - Address input
6. A4 - Address input
7. A3 - Address input
8. A2 - Address input
9. A1 - Address input
10. A0 - Address input
11. VPP - Programming voltage supply
12. A8 - Address input
13. A9 - Address input
14. A11 - Address input
15. A10 - Address input
16. OE - Output enable
17. CE - Chip enable
18. WE - Write enable
19. I/O0 - Data input/output
20. I/O1 - Data input/output
21. I/O2 - Data input/output
22. I/O3 - Data input/output
23. I/O4 - Data input/output
24. I/O5 - Data input/output
25. I/O6 - Data input/output
26. I/O7 - Data input/output
27. GND - Ground
28. NC - No connection
29. NC - No connection
30. NC - No connection
31. VCC - Power supply
32. A13 - Address input

Functional Features

• High-speed access: The AT27C010L-70PC offers fast data retrieval, allowing for efficient operation of electronic devices.
• Easy integration: The chip's standard pin configuration simplifies its integration into various systems.
• Reliable data storage: With non-volatile memory, the AT27C010L-70PC ensures data integrity and longevity.
• Low power consumption: The chip operates with minimal power requirements, making it energy-efficient.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity allows for ample data storage.
• Fast access time enables quick retrieval of information.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited erase/write cycles may restrict certain applications.
• Lack of flexibility in modifying stored data.

Working Principles

The AT27C010L-70PC operates based on the principle of electrically programmable read-only memory (EPROM). It utilizes a grid of transistors to store data as binary information. The stored data can be accessed by applying appropriate voltage levels to the address and control pins.

Detailed Application Field Plans

The AT27C010L-70PC finds application in various electronic devices, including but not limited to: - Microcontrollers - Embedded systems - Industrial automation equipment - Automotive electronics - Communication devices

Its reliable and secure storage capabilities make it suitable for applications where permanent data storage is required.

Detailed and Complete Alternative Models

• AT27C020: 2 megabit (256 kilobytes) capacity
• AT27C040: 4 megabit (512 kilobytes) capacity
• AT27C080: 8 megabit (1 megabyte) capacity
• AT27C160: 16 megabit (2 megabytes) capacity

These alternative models