ST STM32WL55JC User Manual

AES hardware accelerator (AES) RM0453
694/1454 RM0453 Rev 2
23.7.18 AES register map
Table 142. AES register map and reset values
Offset Register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2 1 0
0x000
AES_CR
Res. Res. Res. Res. Res. Res. Res. Res.
NPBLB[3:0]
Res.
KEYSIZE
Res.
CHMOD[2]
Res.
GCMPH[1:0]
DMAOUTEN
DMAINEN
ERRIE
CCFIE
ERRC
CCFC
CHMOD[1:0]
MODE[1:0]
DATATYPE[1:0]
EN
Reset value 0000 0 0 000000000000000
0x004
AES_SR
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
BUSY
WRERR
RDERR
CCF
Reset value 0000
0x008
AES_DINR DIN[31:0]
Reset value 00000000000000000000000000000000
0x00C
AES_DOUTR DOUT[31:0]
Reset value 00000000000000000000000000000000
0x010
AES_KEYR0 KEY[31:0]
Reset value 00000000000000000000000000000000
0x014
AES_KEYR1 KEY[63:32]
Reset value 00000000000000000000000000000000
0x018
AES_KEYR2 KEY[95:64]
Reset value 00000000000000000000000000000000
0x01C
AES_KEYR3 KEY[127:96]
Reset value 00000000000000000000000000000000
0x020
AES_IVR0 IVI[31:0]
Reset value 00000000000000000000000000000000
0x024
AES_IVR1 IVI[63:32]
Reset value 00000000000000000000000000000000
0x028
AES_IVR2 IVI[95:64]
Reset value 00000000000000000000000000000000
0x02C
AES_IVR3 IVI[127:96]
Reset value 00000000000000000000000000000000
0x030
AES_KEYR4 KEY[159:128]
Reset value 00000000000000000000000000000000
0x034
AES_KEYR5 KEY[191:160]
Reset value 00000000000000000000000000000000
0x038
AES_KEYR6 KEY[223:192]
Reset value 00000000000000000000000000000000
0x03C
AES_KEYR7 KEY[255:224]
Reset value 00000000000000000000000000000000
0x040
AES_SUSP0R SUSP[31:0]
Reset value 00000000000000000000000000000000

ST STM32WL55JC Specifications

General

Brand	ST
Model	STM32WL55JC
Category	Microcontrollers
Language	English