MAXQ1740,pdf资料

DeepCover™ embedded security solutions cloak sensitivedata under multiple layers of advanced physicalsecurity to provide the most secure key storage possible.The DeepCover Secure Microcontroller (MAXQ1740)integrates a triple-track magnetic stripe reader interface,an I²C interface, two SPI interfaces, and one universalsynchronous/asynchronous receiver-transmitter (USART)interface. Security features include an AES encryptionengine, a true hardware random-number generator, voltage-attack sensors, and a self-destruct input pin. A single-cycle 16-bit RISC MAXQ® CPU powers the device.It provides a high level of security for the magnetic stripereader by placing an ultra-secure microcontroller withhigh-speed hardware encryption inside the magneticcard reader head.