AT93C66-10SC-2.5

Product Overview

Category

AT93C66-10SC-2.5 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile: Retains stored data even when power is removed.
• Electrically erasable: Allows for easy modification of stored data.
• Programmable: Data can be written or erased electronically.
• Small form factor: Compact size suitable for integration into various electronic devices.

Package

AT93C66-10SC-2.5 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of AT93C66-10SC-2.5 lies in its ability to provide reliable and non-volatile data storage in electronic devices, enabling efficient and flexible data management.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of AT93C66-10SC-2.5 chips.

Specifications

• Part Number: AT93C66-10SC-2.5
• Memory Size: 4 kilobits (512 x 8 bits)
• Operating Voltage: 2.5V
• Speed: 10 MHz
• Interface: Serial Peripheral Interface (SPI)
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Enable (/W)
6. VCC (Power Supply)
7. Ground (GND)

Functional Features

• High-speed data transfer using the SPI interface.
• Low power consumption for efficient operation.
• Built-in write protection mechanism to prevent accidental modification of stored data.
• Reliable and durable EEPROM technology for long-term data retention.

Advantages

• Compact size allows for easy integration into various electronic devices.
• Non-volatile memory ensures data persistence even during power loss.
• Electrically erasable and programmable, enabling flexible data management.
• High-speed data transfer enhances overall system performance.
• Write protection mechanism safeguards against unintended data modification.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write speeds compared to other memory technologies.
• Requires a compatible interface (SPI) for communication with the host device.

Working Principles

AT93C66-10SC-2.5 utilizes EEPROM technology, which stores data in electrically isolated cells within the chip. The stored data can be modified by applying specific electrical signals through the SPI interface. The non-volatile nature of EEPROM ensures that the data remains intact even when power is removed.

Detailed Application Field Plans

AT93C66-10SC-2.5 finds applications in various fields, including but not limited to: - Automotive electronics - Industrial control systems - Medical devices - Consumer electronics - Communication equipment

Detailed and Complete Alternative Models

1. AT93C46-10SC-2.5: 2 kilobits (256 x 8 bits), 2.5V, SOIC package.
2. AT93C86A-10SC-2.5: 16 kilobits (2048 x 8 bits), 2.5V, SOIC package.
3. AT93C56-10SC-2.5: 2 kilobits (256 x 8 bits), 2.5V, SOIC package.

These alternative models offer different memory sizes while maintaining compatibility with the AT93C66-10SC-2.5 in terms of voltage, package type, and operating characteristics.

In conclusion, AT93C66-10SC-2.5 is a compact and reliable EEPROM chip that provides non-volatile data storage for various electronic devices. Its high-speed data transfer, low power consumption, and built-in write protection mechanism make it suitable for a wide range of applications.