DA9068 datasheet(4/179 Pages) DIALOG

4 / 179 page

DA9068

System PMIC for Multi-Core Application Processors

Datasheet

Revision 3.4

05-Jul-2017

CFR0011-120-00

4 of 179

5.4.1

System Voltage Monitoring.................................................................................. 61

5.4.2

Temperature Monitoring ...................................................................................... 62

RTC Domain ................................................................................................................................. 63

6.1

Crystal Oscillator ................................................................................................................. 64

6.2

RTC Counters and Alarms .................................................................................................. 65

6.3

Backup Battery Charger...................................................................................................... 65

PM Digital Control ....................................................................................................................... 66

7.1

DA9068 Operating Modes .................................................................................................. 66

7.1.1

NO-POWER Mode............................................................................................... 67

7.1.2

RESET Mode ....................................................................................................... 67

7.1.3

POWERDOWN Mode.......................................................................................... 67

7.1.4

ACTIVE Mode ...................................................................................................... 68

7.2

Power Supply Sequencer.................................................................................................... 68

7.3

System Monitor (Watchdog) ............................................................................................... 70

7.4

Power Manager/System I/Os .............................................................................................. 71

7.4.1

Input Ports ........................................................................................................... 71

7.4.2

Output Ports......................................................................................................... 78

7.5

GPIO ................................................................................................................................... 80

7.6

Level-Shifter ........................................................................................................................ 81

7.7

Power-Up Timing ................................................................................................................ 82

7.7.1

Power-On Reset (nPOR) ..................................................................................... 83

7.7.2

Application Wake-Up ........................................................................................... 83

7.8

Control Interface.................................................................................................................. 85

7.8.1

DA9068 2-Wire (I

2C) Interface............................................................................. 85

Register Map ................................................................................................................................ 86

Package Information ................................................................................................................... 90

9.1

Package Outlines ................................................................................................................ 90

10 Ordering Information .................................................................................................................. 91

Appendix A Register Descriptions .................................................................................................. 92

A.1

Status / Config..................................................................................................................... 92

A.2

GPIO ................................................................................................................................. 102

A.3

Sequencer ......................................................................................................................... 105

A.4

Supplies ............................................................................................................................ 112

A.5

Mode Control..................................................................................................................... 135

A.6

Control............................................................................................................................... 154

A.7

ADC................................................................................................................................... 160

A.8

RTC ................................................................................................................................... 167

A.9

OTP Config ....................................................................................................................... 172

A.10 Configuration ..................................................................................................................... 176

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