Not everything is about the latest 32-bit ARM processor, this target can be used with a classic Intel 87C51 device. Includes one pre-programmed 87C51 device which does AES Authentication, TEA authentication, password checks, and glitchable code. An AVR "co-processor" provides ability to perform reads on the device to experiment with attacks against the code verification & fuse bits.
Note the included device is OTP so cannot be reused, but you can fit 89C51 PLCC44 devices in the same socket if you wish to have a FLASH based target (will require an external programmer).
The included OTP device has the bonus feature of an "XOR Encryption Table" used during code verification, something not present in the FLASH based devices. This table has been pre-programmed with a known pattern.
For all technical details see https://wiki.newae.com/CW308T-87C51 .