User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 168 of 909 2019 Ambiq Micro, Inc.
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3.9.3.2.2.13IMON1 Register
Instruction Cache Tag Lookups
OFFSET: 0x00000054
INSTANCE 0 ADDRESS: 0x40018054
Instruction Cache Tag Lookups
3.9.3.2.2.14IMON2 Register
Instruction Cache Hits
OFFSET: 0x00000058
INSTANCE 0 ADDRESS: 0x40018058
Instruction Cache Hits
Table 242: IMON0 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
IACCESS_COUNT
Table 243: IMON0 Register Bits
Bit Name Reset RW Description
31:0
IAC-
CESS_COUNT
0x0 RO
Total accesses to Instruction cache
Table 244: IMON1 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
ILOOKUP_COUNT
Table 245: IMON1 Register Bits
Bit Name Reset RW Description
31:0
ILOOK-
UP_COUNT
0x0 RO
Total tag lookups from Instruction cache