AT97SC3205T-X3A16-10

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Applications:	Trusted Platform Module (TPM)
Core Processor:	AVR
Program Memory Type:	--
Controller Series:	--
RAM Size:	--
Interface:	I²C
Number of I/O:	4
Voltage - Supply:	3.3V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	28-TSSOP
Base Part Number:	AT97SC3205

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Application Field and Working Principle of AT97SC3205T-X3A16-10

Introduction

The AT97SC3205T-X3A16-10 microcontroller is a low-power, low pin count, secure microcontroller designed for use in smart cards, transactions and access control applications. It is based on the latest version of the Atmel Security Controller AT97SC3205 technology, which combines sophisticated crypto and security capabilities with low pin count and power for cost-sensitive applications.

Applications

The AT97SC3205T-X3A16-10 microcontroller is used in a wide range of applications, from contactless and contact smart cards, access control, tokenization, and digital identities. This microcontroller also provides integrated hardware cryptographic devices such as AES, RSA, SHA and DES to achieve maximum security and authenticity.This microcontroller is also currently being used for applications in the financial industry. By using the integrated device, banks and financial organizations are able to reduce card fraud and strengthen security. This microcontroller can be used in a range of applications, such as secure electronic payments, secure electronic banking and secure authentication.

Features

The AT97SC3205T-X3A16-10 microcontroller has a range of features and benefits. This includes a low-power architecture, low pin count, secure embedded flash to store key data, and an integrated trusted execution environment.The AT97SC3205T-X3A16-10 microcontroller also offers advanced physical security features, such as tamper detection and prevention and resistance to voltage, temperature and EM/RF attack. This device also has a secure RNG (Random Number Generator), secure boot and secure clock capabilities, which provide additional security to applications.

Working Principle

The AT97SC3205T-X3A16-10 microcontroller works in a similar way to a CPU. It uses a set of instructions, known as microcode, to process data and execute tasks. The microcode is stored in the internal ROM and is used to carry out basic arithmetic and logical operations as well as more advanced calculations.The AT97SC3205T-X3A16-10 microcontroller is able to securely execute software applications in a trusted environment. This is done by managing the instructions that are used by the microcontroller and by encrypting and verifying signatures. The microcontroller also comes with a secure bootloader that ensures that firmware or other configurations cannot be altered during its operation. The microcontroller also has a working voltage range of 2.7 to 5.5 V, making it highly compatible with most smart card applications.

Conclusion

The AT97SC3205T-X3A16-10 microcontroller is an excellent solution for any application that requires high security and low power consumption. This microcontroller is a great choice for applications such as contactless and contact smart cards, access control, tokenization, and digital identities. It comes with a range of security features and benefits, including low-power architecture, low pin count, secure flash memory, tamper detection and prevention, secure RNG and secure bootloader. This device is highly compatible and efficient, making it a cost-effective and secure solution for a wide range of smart card applications.

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