AT88SC0404CA-SH

Product Overview

Category

AT88SC0404CA-SH belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Secure: Provides advanced security features to protect stored data.
• Compact: Designed in a small form factor for easy integration into various devices.
• High Capacity: Offers a storage capacity of 4 kilobits.
• Low Power Consumption: Operates efficiently with minimal power requirements.

Package

AT88SC0404CA-SH is available in a surface mount package.

Essence

The essence of this product lies in its ability to securely store and authenticate sensitive data, making it suitable for applications that require robust security measures.

Packaging/Quantity

AT88SC0404CA-SH is typically packaged in reels and is available in large quantities to meet the demands of mass production.

Specifications

• Memory Size: 4 kilobits
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 10 years
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The AT88SC0404CA-SH has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground
3. SDA: Serial Data Input/Output
4. SCL: Serial Clock Input
5. WP: Write Protect
6. RESET: Reset Input

Functional Features

• Secure Memory: Provides secure storage for sensitive data.
• Authentication: Supports cryptographic algorithms for secure authentication.
• Access Control: Allows for access control mechanisms to protect stored data.
• Data Encryption: Enables encryption of stored data for enhanced security.
• Tamper Detection: Incorporates tamper detection features to prevent unauthorized access.

Advantages and Disadvantages

Advantages

• High level of security for stored data
• Compact size for easy integration
• Low power consumption
• Large storage capacity

Disadvantages

• Requires a compatible interface for communication
• Limited availability of alternative models

Working Principles

AT88SC0404CA-SH utilizes advanced encryption algorithms and secure memory technology to ensure the confidentiality and integrity of stored data. It employs access control mechanisms and tamper detection features to prevent unauthorized access and protect against physical attacks.

Detailed Application Field Plans

AT88SC0404CA-SH finds applications in various industries, including:

1. Smart Cards: Used for secure authentication and data storage in smart card applications.
2. Access Control Systems: Provides secure access control for restricted areas.
3. Payment Systems: Ensures secure transactions and protects sensitive payment information.
4. IoT Devices: Enables secure communication and storage in Internet of Things (IoT) devices.
5. Medical Devices: Safeguards sensitive patient data in medical devices.

Detailed and Complete Alternative Models

While AT88SC0404CA-SH is a reliable and widely used product, there are alternative models available in the market that offer similar functionality. Some notable alternatives include:

1. AT24C04: A 4-kilobit serial EEPROM with similar characteristics and package options.
2. ST25DV04K: A 4-kilobit dynamic NFC/RFID tag with enhanced security features.
3. M24LR04E-R: A 4-kilobit dual-interface EEPROM with contactless interface capabilities.

These alternative models can be considered based on specific application requirements and compatibility with existing systems.

In conclusion, AT88SC0404CA-SH is a highly secure integrated circuit designed for data storage and authentication purposes. Its compact size, high capacity, and advanced security features make it suitable for a wide range of applications. While it has some limitations, there are alternative models available to meet specific needs.