AT97SC3204-X4A13-20

AT97SC3204-X4A13-20

Product Overview

Category

AT97SC3204-X4A13-20 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 memory and peripherals.
• Authentication: Supports secure authentication protocols.
• Encryption: Offers encryption capabilities to safeguard data transmission.
• High Performance: Delivers efficient processing power for demanding applications.

Package

AT97SC3204-X4A13-20 is available in a compact package, suitable for integration into different electronic devices.

Essence

The essence of this product lies in its ability to provide secure authentication and encryption functionalities, ensuring the protection of sensitive data.

Packaging/Quantity

AT97SC3204-X4A13-20 is typically packaged individually and is available in varying quantities depending on customer requirements.

Specifications

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

Detailed Pin Configuration

The pin configuration of AT97SC3204-X4A13-20 is as follows:

1. VDD (Power Supply)
2. GND (Ground)
3. SDA (I2C Data)
4. SCL (I2C Clock)
5. CS (Chip Select)
6. MOSI (SPI Master Output Slave Input)
7. MISO (SPI Master Input Slave Output)
8. SCK (SPI Clock)
9. RXD (UART Receive Data)
10. TXD (UART Transmit Data)

Functional Features

• Secure Boot: Ensures the integrity of the firmware during the boot process.
• Hardware Encryption: Provides hardware-based encryption for secure data transmission.
• Tamper Detection: Detects physical tampering attempts and triggers appropriate security measures.
• Authentication Protocols: Supports various secure authentication protocols for enhanced security.

Advantages and Disadvantages

Advantages

• Robust Security: Offers strong security features to protect sensitive data.
• Versatile Communication Interfaces: Supports multiple communication interfaces for easy integration into different systems.
• Efficient Processing: Provides high-performance processing capabilities for demanding applications.

Disadvantages

• Limited Memory: The available memory may be insufficient for certain complex applications.
• Cost: The advanced security features may result in a higher cost compared to standard microcontrollers.

Working Principles

AT97SC3204-X4A13-20 operates by executing instructions stored in its flash memory. It utilizes the ARM Cortex-M3 core to perform various tasks, including secure authentication and encryption. The hardware-based encryption ensures the confidentiality and integrity of data, while the secure boot feature guarantees the authenticity of the firmware during startup. Tamper detection mechanisms help identify any physical tampering attempts and trigger appropriate security measures.

Detailed Application Field Plans

AT97SC3204-X4A13-20 finds application in various fields, including: 1. Smart Cards: Used for secure access control and identification purposes. 2. IoT Devices: Provides secure communication and data protection in connected devices. 3. Payment Systems: Ensures secure transactions and protects sensitive financial information. 4. Industrial Automation: Enables secure communication and control in industrial environments. 5. Medical Devices: Safeguards patient data and ensures secure device operation.

Detailed and Complete Alternative Models

1. AT97SC3204-X4A13-21: Similar to AT97SC3204-X4A13-20 with extended memory capacity.
2. AT97SC3204-X4A13-22: Offers additional security features, including advanced tamper resistance.
3. AT97SC3204-X4A13-23: Provides enhanced communication interfaces and increased processing power.

These alternative models offer similar functionalities to AT97SC3204-X4A13-20 while addressing specific requirements or offering additional features.

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