User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 840 of 909 2019 Ambiq Micro, Inc.
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23.1.2.56CUSTKEKW23 Register
Customer KEK Word23
OFFSET: 0x0000185C
INSTANCE 0 ADDRESS: 0x0000185C
This is the Customer KEK Word23.
23.1.2.57CUSTKEKW24 Register
Customer KEK Word24
OFFSET: 0x00001860
INSTANCE 0 ADDRESS: 0x00001860
This is the Customer KEK Word24.
Table 1275: CUSTKEKW22 Register Bits
Bit Name Reset RW Description
31:0 CUSTKEK_W22 0xffffffff
Customer KEK Word22
Table 1276: CUSTKEKW23 Register
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
CUSTKEK_W23
Table 1277: CUSTKEKW23 Register Bits
Bit Name Reset RW Description
31:0 CUSTKEK_W23 0xffffffff
Customer KEK Word23
Table 1278: CUSTKEKW24 Register
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
CUSTKEK_W24