Datasheet

57.5.1 AES Control Register
Name: AES_CR
Offset: 0x00
Reset: –
Property: Write-only
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
Access
Reset
Bit 15 14 13 12 11 10 9 8
SWRST
Access
W
Reset –
Bit 7 6 5 4 3 2 1 0
START
Access
W
Reset –
Bit 8 – SWRST Software Reset
Value Description
0
No effect.
1
Resets the AES. A software-triggered hardware reset of the AES interface is performed.
Bit 0 – START Start Processing
Value Description
0
No effect.
1
Starts manual encryption/decryption process.
SAM E70/S70/V70/V71 Family
Advanced Encryption Standard (AES)
© 2019 Microchip T
echnology Inc.
Datasheet
DS60001527D-page 1801