AT88CK590 Datasheet PDF - Microchip

●The AT88CK590 from Microchip is a CryptoAuthentication evaluation kit. This CryptoAuthentication USB dongle demo evaluation kit can be used with Crypto Evaluation Studio (ACES) software (version 5.0.0 or greater) to easily explore the operation and architectures of ATSHA204A, ATAES132A and ATECC508A crypto element devices. The kit is a USB dongle with a built-in AVR AT90USB1287 AVR microcontroller which provides a convenient USB 2.0 full speed interface allowing users to understand and experiment with the CryptoAuthentication devices and it connects directly to a user"s PC. It is an excellent way to experiment with the three crypto element devices to learn about how they can be configured to perform symmetric authentication (SHA and AES), asymmetric authentication (ECDSA), key agreement (ECDH) and other cryptographic functions (depending on the particular device).

● 5 pin interface at the end of the board and can be used to monitor the I2C protocol

● USB 2.0 full speed device

● Three status LEDs (blue) power LED (red)

● MCU with 128KB of in-system programmable flash 4KB EEPROM, 8KB internal SRAM