AT93C57W-10SI-1.8

Product Overview

Category

AT93C57W-10SI-1.8 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: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• Small form factor: Compact size allows for integration into space-constrained devices.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

AT93C57W-10SI-1.8 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 data storage in electronic devices.

Packaging/Quantity

AT93C57W-10SI-1.8 is commonly packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Operating voltage: 1.8V
• Memory capacity: 2 kilobits (256 x 8 bits)
• Operating temperature range: -40°C to +85°C
• Write endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

The AT93C57W-10SI-1.8 chip has the following pin configuration:

1. Chip Enable (CE)
2. Serial Data Input (DI)
3. Serial Data Output (DO)
4. Serial Clock (SK)
5. Write Enable (WE)
6. VCC (Power Supply)
7. Ground (GND)

Functional Features

• High-speed serial interface for efficient data transfer.
• Byte-level read and write operations for easy integration with microcontrollers.
• Built-in write protection mechanism to prevent accidental data modification.
• Self-timed programming cycle eliminates the need for external timing control.

Advantages

• Compact size allows for easy integration into various electronic devices.
• Low power consumption ensures energy efficiency.
• High reliability and long data retention period.
• Flexible and versatile usage in different applications.

Disadvantages

• Limited memory capacity compared to other storage solutions.
• Relatively slower write speed compared to some alternatives.
• Vulnerable to electromagnetic interference in certain environments.

Working Principles

AT93C57W-10SI-1.8 utilizes a combination of electrically erasable and programmable memory technologies. It stores data in a series of memory cells that can be individually erased and reprogrammed using electrical signals. The chip's internal circuitry manages the reading, writing, and erasing operations, ensuring accurate and reliable data storage.

Detailed Application Field Plans

AT93C57W-10SI-1.8 finds application in various fields, including but not limited to:

1. Automotive electronics: Used for storing critical vehicle data and configuration settings.
2. Industrial automation: Enables non-volatile storage of parameters and calibration data.
3. Consumer electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles for firmware storage.
4. Medical devices: Stores patient information, device settings, and diagnostic data.
5. Internet of Things (IoT): Facilitates data storage in IoT devices for sensor readings and device configurations.

Detailed and Complete Alternative Models

1. AT93C46-10SU-2.7: Similar EEPROM chip with lower memory capacity (1 kilobit) and higher operating voltage (2.7V).
2. AT93C66A-10PU-2.5: EEPROM chip with higher memory capacity (8 kilobits) and lower operating voltage (2.5V).
3. AT93C86A-10SI-1.8: EEPROM chip with higher memory capacity (16 kilobits) and the same operating voltage (1.8V) as AT93C57W-10SI-1.8.

These alternative models offer varying specifications to cater to different application requirements.

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