AT88SA102S Datasheet, PDF (16/24 Pages) ATMEL Corporation – CryptoAuthentication

Table 9.
Bits
7
6
5
4
3-0
Mode Encoding
Meaning
Should be 0
If set and Fuse[87] is burned, include the 48 bit serial number (combination of fuses and ROM values)
in the message. Otherwise, the corresponding message bits are set to 0.
If set and Fuse[87] is burned, include the 64 secret fuses (Fuse[0] through Fuse[63]) in the message.
Otherwise, the corresponding message bits are set to 0. If Mode[4] is set, then the value of this mode
bit is ignored.
If set and Fuse[87] is burned, include the 64 secret fuses and 24 status fuses (Fuse[0] through
Fuse[87]) in the message. Otherwise, the corresponding message bits are set to 0.
Should be 0
If Fuse[87] is unburned, then the secret and status fuses are NOT included in the message and they are replaced with
0’s.
16 AT88SA102S [Preliminary]
8584B–SMEM–09/09