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DA9063-xxHK1 Datasheet(PDF) 4 Page - Dialog Semiconductor |
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DA9063-xxHK1 Datasheet(HTML) 4 Page - Dialog Semiconductor |
4 / 219 page DA9063 System PMIC for Mobile Application Processors Datasheet DA9063_2v1 23-Mar-2017 CFR0011-120-00 4 of 219 © 2017 Dialog Semiconductor 5.13 32K Oscillator ...................................................................................................................... 60 5.14 Internal Oscillator ................................................................................................................ 60 5.15 POR, Reference Generation, and Voltage Supervision...................................................... 61 5.16 Thermal Supervision ........................................................................................................... 61 6 Functional Description ............................................................................................................... 62 6.1 Power Manager IO Ports..................................................................................................... 63 6.1.1 On/Off Port (nONKEY)......................................................................................... 63 6.1.2 Wakeup Port (CHG_WAKE) ................................................................................ 64 6.1.3 Hardware Reset (nOFF, nSHUTDOWN, nONKEY, GPIO14, GPIO15, WATCHDOG) ...................................................................................................... 64 6.1.4 Reset Output (nRESET) ...................................................................................... 64 6.1.5 System Enable (SYS_EN) ................................................................................... 65 6.1.6 Power Enable (PWR_EN).................................................................................... 65 6.1.7 Power1 Enable (PWR1_EN) ............................................................................... 65 6.1.8 GP_FB1, General Purpose Signal 1 (EXT_WAKEUP/READY) .......................... 65 6.1.9 GP_FB2, General Purpose Signal 2 (PWR_OK/KEEP_ACT)............................. 66 6.1.10 GP_FB3, General Purpose Signal 3 (OUT32K_2/nVIB_BRAKE) ....................... 66 6.1.11 Supply Rail Fault (nVDD_FAULT) ....................................................................... 66 6.1.12 Interrupt Request (nIRQ) ..................................................................................... 67 6.1.13 Real Time Clock Output (OUT_32K) ................................................................... 67 6.1.14 IO Supply Voltage (VDD_IO1 and VDD_IO2) ..................................................... 67 6.2 Operating Modes................................................................................................................. 68 6.2.1 ACTIVE Mode ...................................................................................................... 68 6.2.2 POWERDOWN Mode.......................................................................................... 68 6.2.3 RESET Mode ....................................................................................................... 69 6.2.4 RTC Mode ........................................................................................................... 70 6.2.5 DELIVERY Mode ................................................................................................. 70 6.2.6 NO-POWER Mode............................................................................................... 71 6.2.7 Power Commander Mode.................................................................................... 71 6.3 Start-Up from NO-POWER Mode ....................................................................................... 72 6.3.1 Power-On-Reset (nPOR)..................................................................................... 72 6.4 Exiting Reset Mode and Application Wakeup ..................................................................... 72 6.5 Power Supply Sequencer.................................................................................................... 74 6.5.1 Powering Up ........................................................................................................ 74 6.5.2 Power-Up Timing ................................................................................................. 77 6.5.3 Programmable Slot Delays .................................................................................. 77 6.5.4 Powering Down.................................................................................................... 78 6.5.5 User Programmable Delay .................................................................................. 78 6.6 System Monitor (Watchdog) ............................................................................................... 80 6.7 GPIO Extender .................................................................................................................... 80 6.8 Control Interfaces................................................................................................................ 84 6.8.1 Power Manager Interface (4- and 2-WIRE Control Bus) ..................................... 84 6.8.2 High Speed 2-WIRE Interface ............................................................................. 91 6.9 Voltage Regulators.............................................................................................................. 91 6.9.1 Regulators Controlled by Software ...................................................................... 92 6.9.2 Regulators Controlled by Hardware .................................................................... 92 6.9.3 Power Sequencer Control of LDOs ..................................................................... 93 |
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