DA9062 Datasheet, PDF (80/93 Pages) Dialog Semiconductor – Entry level PMIC for applications requiring up to 8.5 A

DA9062
Entry level PMIC for applications requiring up to 8.5 A
Table 102: EN_32K (0x098)
Field
Slice
EN_32KOUT
7:7
Reserved
6:6
OUT_CLOCK
5:5
DELAY_MODE
4:4
CRYSTAL
3:3
STABILISATION_TIME 2:0
Description
Enable the OUT_32K GPO
(may be delayed depending on OUT32K_PAUSE).
Reserved
Disable clock to GPOs until stabilisation timer has expired.
Start stabilisation timer ...
0: ... when oscillator signal is available (third falling edge)
1: ... when oscillator has been switched on (CRYSTAL risen)
External RTC crystal is present.
Fetched from VDDRTC domain at VDDCORE POR.
Time to allow crystal oscillator to stabilise.
0: Delay off
1: 0.52 s
2: 1.0 s
3: 1.5 s
4: 2.1 s
5: 2.6 s
6: 3.1 s
7: 3.6 s
Table 103: RESET (0x099)
Field
Slice
RESET_EVENT
7:6
RESET_TIMER
5:0
Description
Reset timer started by:
0: EXT_WAKEUP
1: SYS_UP (register control or pin)
2: PWR_UP (register control or pin)
3: Leaving PMIC RESET mode
0: Release nRESET immediately after the event selected by
RESET_EVENT.
1 - 31: 1.024 ms * RESET_TIMER
32-63: 1.024 ms * 32 * (RESET_TIMER-31)
A.2.2 Power supply control
Table 104: BUCK_ILIM_A (0x09A)
Field
Slice Description
Reserved
7:4
Reserved
BUCK3_ILIM
3:0
Buck current limit = (1500 + n * 100) mA
Table 105: BUCK_ILIM_B (0x09B)
Field
Slice Description
Reserved
7:4
Reserved
BUCK4_ILIM
3:0
Buck current limit = (500 + n * 100) mA
Reset
1
1
0
1
001
Reset
01
0x5
Reset
0xA
Reset
0xA
Datasheet
Revision 3.2
80 of 93
18-Feb-2015
© 2016 Dialog Semiconductor