TPS65910, TPS65910A, TPS65910A3, TPS659101, TPS659102, TPS659103
TPS659104, TPS659105, TPS659106, TPS659107, TPS659108, TPS659109
SWCS046N –MARCH 2010–REVISED APRIL 2012
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SWITCH-ON/-OFF SEQUENCES AND TIMING (continued)
Table 2. Fixed Boot Mode: 00 (continued)
EEPROM
LDO time slot
OFF
1.8 V
5
VDAC_REG
EEPROM
SEL
SEL
SEL
SEL
SEL
SEL
LDO voltage selection
LDO time slot
VPLL_REG
EEPROM
LDO voltage selection
1.8 V
4
LDO time slot
VAUX1_REG
EEPROM
LDO voltage selection
1.8 V
1
LDO time slot
VMMC_REG
EEPROM
LDO voltage selection
3.3 V
6
LDO time slot
VAUX33_REG
EEPROM
LDO voltage selection
1.8 V
OFF
1.8 V
5
LDO time slot
VAUX2_REG
EEPROM
LDO voltage selection
LDO time slot
CLK32KOUT pin
NRESPWRON pin
CLK32KOUT time slot
7
NRESPWRON time slot
0: VRTC LDO will be in low-power mode during OFF state
1: VRC LDO will be in full-power mode during OFF state
0: RTC in normal power mode
1: Clock gating of RTC register and logic, low-power mode
0: Clock source is crystal/external clock
1: Clock source is internal RC oscillator
Boot sequence time slot duration:
0: 0.5 ms
7 + 1
VRTC_OFFMAS
K
VRTC_REG
Low-power mode
DEVCTRL_REG
DEVCTRL_REG
RTC_PWDN
1
CK32K_CTRL
RC
TSLOT_LENGTH
[0]
DEVCTRL2_REG
DEVCTRL2_REG
2 ms
1: 2 ms
0: INT1 signal will be active-low
1: INT1 signal will be active-high
IT_POL
Active-low
0: Device will automatically switch-on at NOSUPPLY to
OFF or BACKUP to OFF transition
0: Automatic
switch-on from
supply insertion
INT_MSK_REG
VMBCH_REG
VMBHI_IT_MSK
VMBCH_SEL[1:0]
1: Startup reason required before switch-on
Select threshold for main battery comparator threshold
VMBCH.
3 V
28
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TPS659105 TPS659106 TPS659107 TPS659108 TPS659109
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