MAXQ1065 DeepCover Crypto Controller Analog Devices MAXQ1065 DeepCover Crypto Controller is a security coprocessor that provides turnkey cryptographic functions. These functions include root-of-trust, mutual authentication, data confidentiality and integrity, secure boot, secure firmware update, and secure communications. These feature generic key exchange and bulk encryption or complete TLS support. The MAXQ1065 integrates 8KB of secure storage for user data, keys, certificates, and counters with user-defined access control and life cycle management. It also has a configurable output pin and a tamper input pin. Commands are accessible through a standard SPI interface.