User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 641 of 909 2019 Ambiq Micro, Inc.
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13.21.2.50TMR7 Register
Counter/Timer Register
OFFSET: 0x000000E0
INSTANCE 0 ADDRESS: 0x400080E0
Counter/Timer Register
13.21.2.51CMPRA7 Register
Counter/Timer A7 Compare Registers
OFFSET: 0x000000E4
INSTANCE 0 ADDRESS: 0x400080E4
10:7 TMRA6TRIG 0x0 RW
Counter/Timer A6 Trigger Select.
DIS = 0x0 - Trigger source is disabled.
B6OUT = 0x1 - Trigger source is CTIMERB6 OUT.
B3OUT = 0x2 - Trigger source is CTIMERB3 OUT.
A3OUT = 0x3 - Trigger source is CTIMERA3 OUT.
A5OUT = 0x4 - Trigger source is CTIMERA5 OUT.
B5OUT = 0x5 - Trigger source is CTIMERB5 OUT.
A1OUT = 0x6 - Trigger source is CTIMERA1 OUT.
B1OUT = 0x7 - Trigger source is CTIMERB1 OUT.
B3OUT2 = 0x8 - Trigger source is CTIMERB3 OUT2.
A3OUT2 = 0x9 - Trigger source is CTIMERA3 OUT2.
A2OUT2 = 0xA - Trigger source is CTIMERA2 OUT2.
B2OUT2 = 0xB - Trigger source is CTIMERBb OUT2.
A5OUT2DUAL = 0xC - Trigger source is CTIMERA5 OUT2, dual edge.
A7OUT2DUAL = 0xD - Trigger source is CTIMERA7 OUT2, dual edge.
B0OUT2DUAL = 0xE - Trigger source is CTIMERB0 OUT2, dual edge.
A0OUT2DUAL = 0xF - Trigger source is CTIMERA0 OUT2, dual edge.
6:0 TMRA6LMT 0x0 RW
Counter/Timer A6 Pattern Limit Count.
Table 919: TMR7 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
CTTMRB7 CTTMRA7
Table 920: TMR7 Register Bits
Bit Name Reset RW Description
31:16 CTTMRB7 0x0 RO
Counter/Timer B7.
15:0 CTTMRA7 0x0 RO
Counter/Timer A7.
Table 918: AUX6 Register Bits
Bit Name Reset RW Description