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ACT8945A Datasheet(PDF) 10 Page - Qorvo, Inc

Part # ACT8945A
Description  Advanced PMU for Atmel SAMA5Dx Series & SAM9 Series Processors
PDF  46 Pages
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Manufacturer  QORVO [Qorvo, Inc]
Direct Link  https://www.qorvo.com/
Logo QORVO - Qorvo, Inc

ACT8945A Datasheet(HTML) 10 Page - Qorvo, Inc

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Data Sheet Rev. G, January 2020 | Subject to change without notice
10 of 46
www.qorvo.com
© 2020 Qorvo US, Inc. All rights reserved.
ACT8945A
Advanced PMU for Atmel SAMA5Dx Series & SAM9 Series Processors
GLOBAL REGISTER MAP
: Default values of ACT8945AQJ305.
2: All bits are automatically cleared to default values when the input power is removed or falls below the system UVLO.
OUTPUT ADDRESS
BITS
D7
D6
D5
D4
D3
D2
D1
D0
SYS
0x00
NAME
TRST
nSYSMODE nSYSLEVMSK nSYSSTAT SYSLEV[3] SYSLEV[2] SYSLEV[1]
SYSLEV[0]
DEFAULT
1
1
0
R
0
1
1
1
SYS
0x01
NAME
Reserved
Reserved
MSTROFF
Reserved
SCRATCH
SCRATCH
SCRATCH
SCRATCH
DEFAULT
0
0
0
0
0
0
0
0
REG1
0x20
NAME
Reserved
Reserved
VSET1[5]
VSET1[4]
VSET1[3]
VSET1[2]
VSET1[1]
VSET1[0]
DEFAULT
0
0
1
0
0
1
0
0
REG1
0x21
NAME
Reserved
Reserved
VSET2[5]
VSET2[4]
VSET2[3]
VSET2[2]
VSET2[1]
VSET2[0]
DEFAULT
0
0
1
0
0
1
0
0
REG1
0x22
NAME
ON
PHASE
MODE
DELAY[2]
DELAY[1]
DELAY[0]
nFLTMSK
OK
DEFAULT
1
0
1
0
0
1
0
R
REG2
0x30
NAME
Reserved
Reserved
VSET1[5]
VSET1[4]
VSET1[3]
VSET1[2]
VSET1[1]
VSET1[0]
DEFAULT
0
0
0
1
1
0
0
0
REG2
0x31
NAME
Reserved
Reserved
VSET2[5]
VSET2[4]
VSET2[3]
VSET2[2]
VSET2[1]
VSET2[0]
DEFAULT
0
0
0
1
0
0
0
0
REG2
0x32
NAME
ON
PHASE
MODE
DELAY[2]
DELAY[1]
DELAY[0]
nFLTMSK
OK
DEFAULT
1
0
1
0
1
0
0
R
REG3
0x40
NAME
Reserved
Reserved
VSET1[5]
VSET1[4]
VSET1[3]
VSET1[2]
VSET1[1]
VSET1[0]
DEFAULT
0
0
1
1
1
0
0
1
REG3
0x41
NAME
Reserved
Reserved
VSET2[5]
VSET2[4]
VSET2[3]
VSET2[2]
VSET2[1]
VSET2[0]
DEFAULT
0
0
1
1
1
0
0
1
REG3
0x42
NAME
ON
PWRSTAT
MODE
DELAY[2]
DELAY[1]
DELAY[0]
nFLTMSK
OK
DEFAULT
1
0
1
0
0
0
0
R
REG4
0x50
NAME
Reserved
Reserved
VSET[5]
VSET[4]
VSET[3]
VSET[2]
VSET[1]
VSET[0]
DEFAULT
0
0
1
1
0
0
0
1
REG4
0x51
NAME
ON
DIS
LOWIQ
DELAY[2]
DELAY[1]
DELAY[0]
nFLTMSK
OK
DEFAULT
1
1
0
0
1
1
0
R
REG5
0x54
NAME
Reserved
Reserved
VSET[5]
VSET[4]
VSET[3]
VSET[2]
VSET[1]
VSET[0]
DEFAULT
0
0
1
1
1
0
0
1
REG5
0x55
NAME
ON
DIS
LOWIQ
DELAY[2]
DELAY[1]
DELAY[0]
nFLTMSK
OK
DEFAULT
1
1
0
0
0
0
0
R
REG6
0x60
NAME
Reserved
Reserved
VSET[5]
VSET[4]
VSET[3]
VSET[2]
VSET[1]
VSET[0]
DEFAULT
0
0
0
0
0
0
0
0
REG6
0x61
NAME
ON
DIS
LOWIQ
DELAY[2]
DELAY[1]
DELAY[0]
nFLTMSK
OK
DEFAULT
0
1
0
0
0
0
0
R
REG7
0x64
NAME
Reserved
Reserved
VSET[5]
VSET[4]
VSET[3]
VSET[2]
VSET[1]
VSET[0]
DEFAULT
0
0
0
0
0
0
0
0
REG7
0x65
NAME
ON
DIS
LOWIQ
DELAY[2]
DELAY[1]
DELAY[0]
nFLTMSK
OK
DEFAULT
0
1
0
0
0
0
0
R
APCH
0x70
NAME
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
DEFAULT
0
1
0
1
0
0
0
0
APCH
0x71
NAME
SUSCHG
Reserved
TOTTIMO[1] TOTTIMO[0] PRETIMO[1] PRETIMO[0] OVPSET[1]
OVPSET[0]
DEFAULT
0
1
1
0
1
0
0
0
APCH
0x78
NAME
TIMRSTAT TEMPSTAT
INSTAT
CHGSTAT
TIMRDAT
TEMPDAT
INDAT
CHGDAT
DEFAULT
0
0
0
0
R
R
R
R
APCH
0x79
NAME
TIMRTOT
TEMPIN
INCON
CHGEOCIN TIMRPRE
TEMPOUT
INDIS
CHGEOCOUT
DEFAULT
0
0
0
0
0
0
0
0
APCH
0x7A
NAME
Reserved
Reserved
CSTATE[0]
CSTATE[1]
Reserved
Reserved
ACINSTAT
Reserved
DEFAULT
0
0
R
R
0
R
R
R



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