AT97SC3204-X2A16-00

Product Overview

Category

AT97SC3204-X2A16-00 belongs to the category of secure microcontrollers.

Use

This product is primarily used for secure authentication and encryption purposes in various applications.

Characteristics

• Secure: Provides robust security features to protect sensitive data.
• Microcontroller: Combines a microprocessor core with security features.
• Authentication: Enables secure identification and verification processes.
• Encryption: Supports encryption algorithms for secure data transmission.

Package

AT97SC3204-X2A16-00 is available in a compact package, suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to provide secure authentication and encryption capabilities, ensuring the confidentiality and integrity of data.

Packaging/Quantity

AT97SC3204-X2A16-00 is typically packaged individually and is available in varying quantities depending on customer requirements.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Memory: 32KB Flash, 4KB RAM
• Security Features: Hardware-based encryption, tamper detection, secure key storage
• Communication Interfaces: I2C, SPI, UART
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground connection
3. SDA: I2C data line
4. SCL: I2C clock line
5. CS: Chip select for SPI interface
6. MOSI: Master Out Slave In (SPI)
7. MISO: Master In Slave Out (SPI)
8. SCK: Serial Clock (SPI)
9. RXD: Receive Data (UART)
10. TXD: Transmit Data (UART)

Functional Features

• Secure Boot: Ensures the authenticity and integrity of firmware during system startup.
• Secure Key Storage: Safely stores cryptographic keys, preventing unauthorized access.
• Tamper Detection: Detects physical tampering attempts and triggers security measures.
• Hardware Encryption: Provides hardware-accelerated encryption algorithms for efficient data protection.
• Secure Communication: Supports secure communication protocols such as TLS/SSL.

Advantages and Disadvantages

Advantages

• Robust Security: Offers advanced security features to protect sensitive data.
• Compact Size: Suitable for integration into small form-factor devices.
• Versatile Interfaces: Supports multiple communication interfaces for easy integration.
• Efficient Encryption: Hardware acceleration ensures fast and efficient encryption.

Disadvantages

• Cost: The added security features may increase the overall cost of the product.
• Complexity: Requires expertise in secure programming and configuration.

Working Principles

AT97SC3204-X2A16-00 combines a powerful ARM Cortex-M3 microcontroller core with dedicated security features. It utilizes hardware-based encryption algorithms to ensure secure data transmission and storage. The microcontroller's secure boot feature verifies the authenticity and integrity of the firmware during system startup. It also incorporates tamper detection mechanisms to detect physical attacks and trigger appropriate security measures.

Detailed Application Field Plans

AT97SC3204-X2A16-00 finds applications in various industries where secure authentication and encryption are crucial. Some potential application fields include: - Smart Cards: Used for secure identification and access control. - IoT Devices: Ensures secure communication and data protection in connected devices. - Payment Systems: Provides secure transaction processing and protection against fraud. - Medical Devices: Safeguards patient data and ensures secure communication between devices.

Detailed and Complete Alternative Models

1. AT97SC3205-X2A16-00: Similar to AT97SC3204-X2A16-00 with additional memory capacity.
2. AT97SC3204-X2A32-00: Similar to AT97SC3204-X2A16-00 with increased flash memory size.
3. AT97SC3206-X2A16-00: Enhanced version with additional security features and improved performance.

These alternative models offer similar functionality but may vary in terms of memory capacity, security features, or performance characteristics.

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