AT93C56AW-10SI-1.8

Overview

Product Category

AT93C56AW-10SI-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

The AT93C56AW-10SI-1.8 chip is typically available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and flexible non-volatile memory storage for electronic devices.

Packaging/Quantity

The AT93C56AW-10SI-1.8 chip is usually packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Part Number: AT93C56AW-10SI-1.8
• Memory Size: 2 kilobits (256 x 8 bits)
• Operating Voltage: 1.8V
• Speed: 10 MHz
• Interface: Serial Peripheral Interface (SPI)
• Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The AT93C56AW-10SI-1.8 chip has the following 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. Power Supply (VCC)
7. Ground (GND)

Functional Features

• High-speed data transfer: The chip supports fast serial communication, enabling efficient data transfer.
• Write protection: It offers write protection to prevent accidental modification of stored data.
• Sequential read operation: The chip allows sequential reading of data, enhancing overall performance.
• Software and hardware write protection: It provides options for both software and hardware-based write protection mechanisms.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for integration into various electronic devices.
• Non-volatile memory ensures data retention even during power loss.
• High endurance and long data retention period contribute to product reliability.
• Flexible write protection mechanisms offer enhanced security.

Disadvantages

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

Working Principles

The AT93C56AW-10SI-1.8 chip utilizes EEPROM technology, which allows for electrically erasing and reprogramming data. It consists of an array of memory cells that can be individually addressed for read or write operations. The chip communicates with the host device through the Serial Peripheral Interface (SPI), enabling efficient data transfer.

Detailed Application Field Plans

The AT93C56AW-10SI-1.8 chip finds applications in various fields, including:

1. Automotive electronics: Used for storing critical data in automotive control units and sensors.
2. Industrial automation: Enables non-volatile storage of configuration parameters and data logging in industrial equipment.
3. Consumer electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles for firmware storage and customization.
4. Medical devices: Utilized for storing patient data, device configurations, and firmware in medical equipment.
5. Internet of Things (IoT): Enables data storage in IoT devices for sensor readings, device settings, and network configurations.

Detailed and Complete Alternative Models

1. AT93C46AW-10SI-1.8: Similar to AT93C56AW-10SI-1.8 but with a smaller memory size of 1 kilobit.
2. AT93C66AW-10SI-1.8: Similar to AT93C56AW-10SI-1.8 but with a larger memory size of 4 kilobits.
3. AT25M02-10SI-2.7: EEPROM chip with a higher operating voltage of 2.7V and a memory size of 2 megabits.

(Note: The above alternative models are provided as examples and may not represent an exhaustive list.)

In conclusion, the AT93C56AW-10SI-1.8 chip is a compact and reliable EEPROM solution that offers non-volatile data storage for various electronic devices. With its high endurance, flexible write protection mechanisms, and compatibility with the SPI interface