AT27C010L-12JC

Product Overview

Category

AT27C010L-12JC 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-12JC provides quick retrieval of data.
• Low power consumption: It operates efficiently with minimal power requirements.

Package and Quantity

The AT27C010L-12JC is typically packaged in a 32-pin plastic dual in-line package (PDIP). It is available in various quantities depending on the manufacturer's specifications.

Essence

The essence of AT27C010L-12JC lies in its ability to provide reliable and secure storage of data in electronic devices.

Specifications

• Manufacturer: Atmel Corporation
• Part Number: AT27C010L-12JC
• Memory Type: Programmable Read-Only Memory (PROM)
• Organization: 128K x 8 bits
• Access Time: 120 ns
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin Plastic Dual In-Line Package (PDIP)

Detailed Pin Configuration

The AT27C010L-12JC has a total of 32 pins, each serving a specific purpose. Here is the detailed pin configuration:

1. A14
2. A12
3. A7
4. A6
5. A5
6. A4
7. A3
8. A2
9. A1
10. A0
11. /OE (Output Enable)
12. /WE (Write Enable)
13. VPP (Programming Voltage)
14. NC (No Connection)
15. DQ0 (Data Output 0)
16. DQ1 (Data Output 1)
17. DQ2 (Data Output 2)
18. DQ3 (Data Output 3)
19. DQ4 (Data Output 4)
20. DQ5 (Data Output 5)
21. DQ6 (Data Output 6)
22. DQ7 (Data Output 7)
23. VCC (Supply Voltage)
24. GND (Ground)
25. A8
26. A9
27. A11
28. A10
29. A13
30. CE (Chip Enable)
31. /PGM (Program Mode)
32. /BYTE (Byte Mode)

Functional Features

• High-speed access: The AT27C010L-12JC offers fast access times, allowing for quick retrieval of data.
• Non-volatile storage: The stored data remains intact even when power is removed, ensuring data integrity.
• Easy integration: It can be easily integrated into various electronic devices due to its standard pin configuration and package type.
• Low power consumption: The chip operates efficiently with minimal power requirements, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Reliable and secure storage of permanent data.
• High-density memory capacity.
• Fast access time for quick data retrieval.
• Low power consumption for efficient operation.

Disadvantages

• Data cannot be modified or erased once programmed.
• Limited storage capacity compared to other memory technologies.
• Higher cost compared to volatile memory options.

Working Principles

The AT27C010L-12JC operates based on the principle of electrical programming. The data is programmed into the memory cells during the manufacturing process and remains permanently stored. When the chip receives a read command, it retrieves the stored data and outputs it through the data output pins.

Detailed Application Field Plans

The AT27C010L-12JC finds applications in various electronic devices that require non-volatile storage of permanent data. Some common application fields include:

1. Embedded systems: Used for firmware storage in microcontrollers and other embedded systems.
2. Automotive electronics: Used for storing critical data such as calibration values and configuration settings.
3. Industrial control systems: Utilized for storing program code and configuration data in industrial automation equipment.
4. Medical devices: Used for storing patient data, device configurations, and firmware in medical equipment.

Detailed and Complete Alternative Models

1. AT27C020-90PU: Similar to AT27C010L-12JC but with double the storage capacity (256K x 8 bits).
2. AT28C64B-15PU: Electrically erasable PROM (EEPROM) with a smaller storage capacity (8K x