AT88SC0808CA-SU

Product Overview

Category

AT88SC0808CA-SU belongs to the category of integrated circuits (ICs).

Use

It is primarily used for secure data storage and authentication purposes.

Characteristics

• Secure memory IC with cryptographic features
• High level of security and protection against unauthorized access
• Non-volatile memory technology
• Low power consumption
• Compact size and lightweight
• Easy integration into various electronic devices

Package

AT88SC0808CA-SU is available in a small outline package (SOP) format.

Essence

The essence of AT88SC0808CA-SU lies in its ability to securely store sensitive data and provide authentication capabilities, ensuring the integrity and confidentiality of information.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory capacity: 8 kilobits (1 kilobyte)
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Communication interface: I2C (Inter-Integrated Circuit)
• Data retention: Minimum 10 years
• Write endurance: Minimum 100,000 write cycles

Detailed Pin Configuration

The AT88SC0808CA-SU has a total of 8 pins, which are as follows:

1. VCC: Power supply voltage
2. GND: Ground reference
3. SDA: Serial Data Line (I2C communication)
4. SCL: Serial Clock Line (I2C communication)
5. WP: Write Protect (optional)
6. RST: Reset (optional)
7. NC: No Connection
8. NC: No Connection

Functional Features

• Secure memory storage: Provides a secure environment for storing sensitive data, such as encryption keys, passwords, and authentication information.
• Cryptographic features: Supports various cryptographic algorithms for secure data encryption and decryption.
• Access control: Implements access control mechanisms to prevent unauthorized access to stored data.
• Tamper detection: Includes tamper detection features to detect any physical tampering attempts.
• Data integrity: Ensures the integrity of stored data through error detection and correction techniques.

Advantages

• High level of security: AT88SC0808CA-SU offers robust security measures to protect sensitive data from unauthorized access.
• Versatile integration: Can be easily integrated into a wide range of electronic devices, including smart cards, authentication tokens, and secure storage devices.
• Low power consumption: Consumes minimal power, making it suitable for battery-powered applications.
• Compact size: Its small form factor allows for space-efficient designs in various electronic systems.

Disadvantages

• Limited memory capacity: With a capacity of 8 kilobits, AT88SC0808CA-SU may not be suitable for applications requiring larger storage capabilities.
• Relatively higher cost: The advanced security features of this product contribute to its higher price compared to standard memory ICs.

Working Principles

AT88SC0808CA-SU utilizes non-volatile memory technology to store data securely. It employs cryptographic algorithms to encrypt and decrypt data, ensuring confidentiality and integrity. Access to the stored data is controlled through authentication mechanisms, protecting against unauthorized access. Tamper detection features help identify any physical tampering attempts, triggering appropriate actions to safeguard the data.

Detailed Application Field Plans

AT88SC0808CA-SU finds application in various fields where secure data storage and authentication are crucial. Some potential application areas include:

1. Smart cards: Used in banking, identification, access control, and transportation systems.
2. Authentication tokens: Employed for two-factor authentication in online services and networks.
3. Secure storage devices: Integrated into USB drives, external hard drives, and other portable storage solutions requiring data encryption.

Detailed and Complete Alternative Models

1. AT88SC0404CA-SU: Similar to AT88SC0808CA-SU but with a smaller memory capacity of 4 kilobits.
2. AT88SC1616CA-SU: Offers a larger memory capacity of 16 kilobits for applications requiring more storage space.
3. AT88SC3216CA-SU: Provides even higher memory capacity of 32 kilobits, suitable for more demanding secure data storage needs.

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