AT97SC3205T-U3A1620B

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

AT97SC3205T-U3A1620 is a secure microcontroller integrated circuit to store and protect passwords and digital certificates for authentication. It houses several functions on a single chip, enabling users to quickly and easily deploy secure authentication systems. The AT97SC3205T-U3A1620B can be used to authenticate players, or secure cloud-based applications including remote access control and software activation.

Application Field

The AT97SC3205T-U3A1620B secure microcontroller technology is applicable in a wide range of applications such as embedded systems, smart cards and consumer electronic devices. It is used mainly in two-factor authentication and secure cloud-based services. The AT97SC3205T-U3A1620B is a secure element chip, it is used in the security of software-based licensing, software activation and remote access control.

Working Principle

The basic working principle of the AT97SC3205T-U3A1620B is as follows. The device is programmed with an authentication application (CA) and a certificate key management system (CKMS). The authentication process starts when the device is powered on. The CA verifies if the stored public and private keys match. When the keys match, the device is considered authenticated and the access is granted. The CKMS stores the certificate and associated keys in a secure area of the device, and applies encryption and signing algorithms to protect the integrity of the stored data. The AT97SC3205T-U3A1620B also includes an on-chip trusted platform module (TPM) to provide additional security.

AT97SC3205T-U3A1620B also features multiple authentication technologies such as passwords, biometrics and sophisticated token-based authentication. It also features memory protection features to protect sensitive information from tampering. The device also supports protocol authentication and authentication challenge-response protocols such as cryptography protocol.

The AT97SC320

The specific data is subject to PDF, and the above content is for reference