AT88SC118-SH-CN

Product Overview

Category

AT88SC118-SH-CN belongs to the category of integrated circuit (IC) chips.

Use

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

Characteristics

• High level of security
• Non-volatile memory
• Low power consumption
• Compact size
• Easy integration with existing systems

Package

AT88SC118-SH-CN is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to securely store and authenticate sensitive data.

Packaging/Quantity

AT88SC118-SH-CN is typically packaged in reels, with each reel containing a specific quantity of chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory capacity: 1Kbit
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Communication interface: Serial Peripheral Interface (SPI)
• Data retention: Up to 10 years
• Write endurance: 100,000 cycles

Detailed Pin Configuration

The AT88SC118-SH-CN chip has a total of 8 pins, which are as follows:

1. VCC: Power supply input
2. GND: Ground connection
3. SDA: Serial data input/output
4. SCL: Serial clock input
5. WP: Write protect pin
6. RST: Reset pin
7. NC: No connection
8. NC: No connection

Functional Features

• Secure data storage: The AT88SC118-SH-CN chip provides a highly secure environment for storing sensitive information.
• Authentication: It offers robust authentication mechanisms to ensure the integrity and authenticity of stored data.
• Access control: The chip allows for fine-grained access control, enabling authorized users to access specific data.
• Encryption: It supports encryption algorithms to protect data confidentiality.
• Tamper detection: The chip is equipped with tamper detection mechanisms to prevent unauthorized access attempts.

Advantages and Disadvantages

Advantages

• High level of security ensures data integrity and confidentiality.
• Compact size allows for easy integration into various systems.
• Low power consumption extends battery life in portable devices.
• Easy integration with existing systems reduces development time and effort.

Disadvantages

• Limited memory capacity may not be suitable for applications requiring large data storage.
• Higher cost compared to non-secure memory chips.
• Requires specialized knowledge for proper implementation and usage.

Working Principles

The AT88SC118-SH-CN chip utilizes advanced cryptographic algorithms and secure storage techniques to ensure the protection of stored data. It employs a combination of hardware and software mechanisms to authenticate users and control access to the stored information. The chip's secure memory blocks are designed to resist physical attacks and tampering.

Detailed Application Field Plans

The AT88SC118-SH-CN chip finds applications in various fields that require secure data storage and authentication. Some potential application areas include:

1. Smart cards: Used in banking, identification, and access control systems.
2. Secure authentication tokens: Used for two-factor authentication in online services.
3. Secure IoT devices: Ensures the integrity and confidentiality of data transmitted by IoT devices.
4. Medical devices: Protects sensitive patient data stored in medical devices.
5. Government applications: Used for secure document storage and authentication in government agencies.

Detailed and Complete Alternative Models

1. AT88SC102: Similar to AT88SC118-SH-CN but with a lower memory capacity of 256 bits.
2. AT88SC1616C: Offers a higher memory capacity of 16Kbits and additional security features.
3. AT88SC3216C: Provides even higher memory capacity of 32Kbits and enhanced security features.

These alternative models offer different memory capacities and additional security features, allowing users to choose the most suitable option for their specific requirements.

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