AT27C010L-12TC

Product Overview

Category

AT27C010L-12TC 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-12TC provides quick retrieval of data.
• Low power consumption: It operates efficiently, minimizing energy usage.
• Reliable: The PROM chip ensures data integrity and long-term storage.

Package and Quantity

The AT27C010L-12TC is available in a standard 32-pin plastic dual in-line package (PDIP). Each package contains one PROM chip.

Specifications

• Manufacturer: Atmel Corporation
• Part Number: AT27C010L-12TC
• 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 PDIP

Pin Configuration

The AT27C010L-12TC has a total of 32 pins. 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. /CE (Chip Enable)
13. VPP (Programming Voltage)
14. A8
15. A9
16. A11
17. A10
18. D0
19. D1
20. D2
21. D3
22. D4
23. D5
24. D6
25. D7
26. /WE (Write Enable)
27. VCC (Supply Voltage)
28. GND (Ground)
29. NC (No Connection)
30. NC
31. NC
32. NC

Functional Features

The AT27C010L-12TC offers the following functional features:

• High-speed access: The PROM chip provides fast data retrieval.
• Easy integration: It can be easily integrated into various electronic systems.
• Reliable storage: The non-volatile memory ensures long-term data retention.
• Low power consumption: The chip operates efficiently, minimizing energy usage.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data integrity.
• High-density storage 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.

Working Principles

The AT27C010L-12TC is based on the principle of electrically programmable read-only memory (EPROM). It uses a floating-gate transistor structure to store data permanently. During programming, a high voltage is applied to the control gate, which traps charge in the floating gate, representing the desired data. Once programmed, the data remains stored even when power is removed.

Application Field Plans

The AT27C010L-12TC finds applications in various fields, including:

1. Embedded Systems: Used for firmware storage in microcontrollers and other embedded devices.
2. Automotive Electronics: Provides reliable storage for critical data in automotive systems.
3. Industrial Control Systems: Used for storing configuration data and firmware in industrial control applications.
4. Consumer Electronics: Found in devices like gaming consoles, set-top boxes, and audio players for storing firmware and data.

Alternative Models

Here are some alternative models that offer similar functionality:

1. AT28C010-12PC
2. AM27C010-120DC
3. M27C1001-10F1
4. SST27SF010-70-3C-PH

These models can be considered as alternatives to the AT27C010L-12TC, depending on specific requirements and availability.

In conclusion, the AT27C010L-12TC is a programmable read-only memory chip with high-density storage, fast access time, and low power consumption. It finds applications in various fields, providing reliable and non-volatile data storage.