AT93C56A-10TU-1.8

Overview

Product Category

AT93C56A-10TU-1.8 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used in electronic devices for non-volatile data storage, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• Small form factor: The chip is compact and suitable for integration into various electronic devices.
• Low power consumption: It operates efficiently with minimal power requirements.

Package

AT93C56A-10TU-1.8 is available in a surface-mount package, specifically the TU-1.8 package type.

Essence

The essence of this product lies in its ability to store and retrieve data reliably, making it an essential component for many electronic devices.

Packaging/Quantity

AT93C56A-10TU-1.8 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Size: 2 kilobits (256 x 8 bits)
• Operating Voltage: 1.8V
• Maximum Clock Frequency: 10 MHz
• Write Time: 5 ms (typical)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The AT93C56A-10TU-1.8 chip has the following pin configuration:

1. Chip Select (/CS)
2. Serial Data Input (DI)
3. Serial Data Output (DO)
4. Serial Clock (SK)
5. VCC (Power Supply)
6. Ground (GND)

Functional Features

• High-speed serial interface for efficient data transfer.
• Self-timed programming cycle eliminates the need for external timing components.
• Software and hardware write protection options to prevent accidental modification of stored data.
• Sequential read operation allows for easy retrieval of consecutive memory locations.

Advantages

• Compact size enables integration into space-constrained electronic devices.
• Low power consumption prolongs battery life in portable applications.
• High-speed interface facilitates fast data transfer.
• Long data retention period ensures data integrity over extended periods.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write time compared to some competing memory chips.
• Vulnerable to electromagnetic interference (EMI) due to its small form factor.

Working Principles

AT93C56A-10TU-1.8 utilizes an electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electrical charges within floating gate transistors. These charges can be erased or programmed using electrical signals, allowing for non-volatile data storage and retrieval.

Detailed Application Field Plans

AT93C56A-10TU-1.8 finds application in various fields, including:

1. Automotive: Used for storing vehicle configuration settings and diagnostic information.
2. Industrial Control Systems: Employed for storing calibration data and system parameters.
3. Consumer Electronics: Integrated into devices like smart TVs and set-top boxes for firmware storage.
4. Medical Devices: Utilized for storing patient data and device configurations.

Detailed and Complete Alternative Models

1. AT93C46A-10PU-2.7: Similar to AT93C56A-10TU-1.8 but with a smaller memory size (1 kilobit).
2. AT93C66A-10SU-2.5: Offers a larger memory size (8 kilobits) and operates at a higher voltage (2.5V).

(Note: The above alternative models are provided for reference and may have different specifications and pin configurations.)

In conclusion, AT93C56A-10TU-1.8 is a compact and efficient EEPROM chip used for non-volatile data storage in various electronic devices. Its high-speed interface, low power consumption, and long data retention make it a reliable choice for many applications. However, its limited storage capacity and susceptibility to EMI should be considered when selecting an appropriate memory solution.