AT21CS11-SSH10-T

Product Overview

Category

AT21CS11-SSH10-T belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for secure authentication and data storage purposes.

Characteristics

• Secure authentication: The AT21CS11-SSH10-T provides robust security features, ensuring safe and reliable authentication.
• Data storage: It offers a significant amount of non-volatile memory for storing sensitive information.
• Low power consumption: The product is designed to operate efficiently with minimal power requirements.
• Compact package: The AT21CS11-SSH10-T comes in a small form factor, making it suitable for various applications.
• High reliability: It is built with high-quality components, ensuring long-term reliability.

Package and Quantity

The AT21CS11-SSH10-T is available in a surface-mount package. Each package contains one unit of the product.

Specifications

• Memory capacity: 1 kilobit (128 bytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write endurance: 100,000 cycles
• Data retention: Up to 100 years

Pin Configuration

The AT21CS11-SSH10-T has a total of 8 pins, which are as follows:

1. VCC: Power supply input
2. GND: Ground connection
3. CS: Chip select input
4. SCK: Serial clock input
5. SI: Serial data input
6. SO: Serial data output
7. WP: Write protect input
8. HOLD: Hold input

Functional Features

• Secure authentication: The AT21CS11-SSH10-T incorporates advanced security algorithms to ensure secure authentication processes.
• Data protection: It offers various mechanisms to protect stored data from unauthorized access or tampering.
• Flexible configuration: The product allows for customization of security settings and memory organization to suit specific application requirements.
• Fast data transfer: With its SPI interface, the AT21CS11-SSH10-T enables high-speed data transfer between the device and the host system.

Advantages and Disadvantages

Advantages

• Strong security features ensure reliable authentication.
• Compact size allows for easy integration into various devices.
• Low power consumption extends battery life in portable applications.
• High-quality construction ensures long-term reliability.
• Customizable settings provide flexibility for different use cases.

Disadvantages

• Limited memory capacity may not be suitable for applications requiring large data storage.
• Requires knowledge of SPI interface for proper integration.

Working Principles

The AT21CS11-SSH10-T utilizes a combination of hardware and software algorithms to perform secure authentication and data storage functions. It employs cryptographic techniques to ensure the integrity and confidentiality of stored information. The device communicates with the host system through the SPI interface, enabling seamless data transfer.

Application Field Plans

The AT21CS11-SSH10-T finds applications in various fields, including: 1. Access control systems 2. Smart cards 3. Secure IoT devices 4. Authentication tokens 5. Medical devices 6. Industrial automation

Alternative Models

Below are some alternative models that offer similar functionality: 1. AT24C01A-SSH10-T 2. AT88SC0104CA-SSH10-T 3. ATSHA204A-SSHDA-T

These models provide comparable features and can be considered as alternatives to the AT21CS11-SSH10-T.

In conclusion, the AT21CS11-SSH10-T is a compact and secure integrated circuit designed for authentication and data storage applications. Its robust security features, low power consumption, and customizable settings make it suitable for a wide range of industries. With its small form factor and high reliability, the AT21CS11-SSH10-T offers an excellent solution for secure data storage and authentication needs.