User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 120 of 909 2019 Ambiq Micro, Inc.
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3.7.2.46 CID0 Register
Component Identification Register 1
OFFSET: 0x00000FF0
INSTANCE 0 ADDRESS: 0xE0000FF0
Component Identification Register 1
3.7.2.47 CID1 Register
Component Identification Register 1
OFFSET: 0x00000FF4
INSTANCE 0 ADDRESS: 0xE0000FF4
Component Identification Register 1
Table 121: PID3 Register Bits
Bit Name Reset RW Description
31:0 PID3 0x0 R0
Peripheral Identification 3.
Table 122: CID0 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
CID0
Table 123: CID0 Register Bits
Bit Name Reset RW Description
31:0 CID0 0xd R0
Component Identification 1.
Table 124: CID1 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
CID1