Datasheet

TPS65910, TPS65910A, TPS65910A3, TPS659101, TPS659102, TPS659103
TPS659104, TPS659105, TPS659106, TPS659107, TPS659108, TPS659109
www.ti.com SWCS046T –MARCH 2010–REVISED SEPTEMBER 2013
Table 63. DEVCTRL2_REG (continued)
Type RW
7 6 5 4 3 2 1 0
Reserved TSLOT_LENGTH IT_POL
SLEEPSIG_POL
PWRON_LP_OFF PWRON_LP_RST
Bits Field Name Description Type Reset
7:6 Reserved Reserved bit RO 0x0
R returns
0s
5:4 TSLOT_LENGTH Time slot duration programming (EEPROM bit): RW 0x3
When 00 : 0 µs
When 01 : 200 µs
When 10 : 500 µs
When 11 : 2 ms
3 SLEEPSIG_POL When 1, SLEEP signal active high RW 0
When 0, SLEEP signal active low
2 PWRON_LP_OFF When 1, allows device turn-off after a PWRON long press (signal low). RW 1
1 PWRON_LP_RST When 1, allows digital core reset when the device is OFF after a RW 0
PWRON long press (signal low).
0 IT_POL INT1 interrupt pad polarity control signal (EEPROM bit): RW 0
When 0, active low
When 1, active high
Table 64. SLEEP_KEEP_LDO_ON_REG
Address Offset 0x41
Physical Address Instance
Description When corresponding control bit=0 in EN1/2_ LDO_ASS register (default setting): Configuration Register
keeping the full load capability of LDO regulator (ACTIVE mode) during the SLEEP state of the device.
When control bit=1, LDO regulator full load capability (ACTIVE mode) is maintained during device
SLEEP state.
When control bit=0, the LDO regulator is set or stay in low power mode during device SLEEP state(but
then supply state can be overwritten programming ST[1:0]). Control bit value has no effect if the LDO
regulator is off.
When corresponding control bit=1 in EN1/2_ LDO_ASS register: Configuration Register setting the LDO
regulator state driven by SCLSR_EN1/2 signal low level (when SCLSR_EN1/2 is high the regulator is
on, full power):
- the regulator is set off if its corresponding Control bit = 0 in SLEEP_KEEP_LDO_ON register (default)
- the regulator is set in low power mode if its corresponding control bit = 1 in SLEEP_KEEP_LDO_ON
register
Type RW
7 6 5 4 3 2 1 0
VPLL_KEEPON
VDAC_KEEPON
VDIG2_KEEPON VDIG1_KEEPON
VMMC_KEEPON
VAUX2_KEEPON VAUX1_KEEPON
VAUX33_KEEPON
Copyright © 2010–2013, Texas Instruments Incorporated Submit Documentation Feedback 75
Product Folder Links: TPS65910 TPS65910A TPS65910A3 TPS659101 TPS659102 TPS659103 TPS659104
TPS659105 TPS659106 TPS659107 TPS659108 TPS659109