AS3606 Datasheet, PDF (36/71 Pages) ams AG – System PMU with HV Back Light Driver

10 Register Definition
Table 18. I2C Register Overview
Addr
Name
lid ^{PMU Register}
17h-1 CVDD1
ill ^{va 17h-2 CVDD2}
G _{st 17h-3 CVDD3}
s ^{A nt 17h-4 Hibernation}
m ^{te 17h-5 DCDC_Cntr}
a _{on 17h-7 GPIO_Cntr}
l ^c _{18h-1 PVDD1}
ica ^{18h-2 PVDD2}
Techn ^{18h-3 PVDD3}
b7
b6
b5
b4
b3
b2
b1
b0
VSEL_CVDD1<6:0>
CVDD1_fast
0 … OFF
0: Cext=10µF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
1: Cext=22µF
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
VSEL_CVDD2<6:0>
CVDD2_fast
0 … OFF
0: Cext=10µF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
1: Cext=22µF
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
VSEL_CVDD3<6:0>
CVDD3_fast
0 … OFF
0: Cext=10µF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
1: Cext=22µF
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
-
KEEP_PVDD4 KEEP_PVDD3 KEEP_PVDD2 KEEP_PVDD1 KEEP_CVDD3 KEEP_CVDD2 KEEP_CVDD1
CFM_CVDD23_OF
F
CFM_CVDD1_OFF
CVDD23_FREQ
0: pulse skip on ^{0: pulse skip on 0: 2MHz}
1: pulse skip off ^{1: pulse skip off 1: 1MHz}
CVDD1_FREQ
0: 2MHz
1: 1MHz
DVM_CVDD23<1:0>
0: immediate;
1: 42µs/step;
2: 166µs/step;
3: 666µs/step
DVM_CVDD1<1:0>
0: immediate;
1: 42µs/step;
2: 166µs/step;
3: 666µs/step
MUX_GPIO43<1:0>
0: HiZ/HiZ; 1: xVSUP_low/xCharging;
2: xPWRUP/PWRGOOD;
3: xEOC/xCharger_active
DRIVE_GPIO2
0: opend drain
1: HiZ
MUX_GPIO2<1:0>
0: LOW; 1: xVSUP_low;
2: HIGH; 3: xCharging
DRIVE_GPIO1
0: HiZ
1: opend drain
MUX_GPIO1<1:0>
0: xCharging; 1: xVSUP_low;
2: xPWRUP; 3: PWRGOOD
PVDD1_ON
ILIM_H_PVDD1 LP_PVDD1
0: 150mA
0: normal mode
VSEL_PVDD1<4:0>
0x00 – 0x0F: 1.2V + VSEL * 50mV → (1.2V – 1.95V)
1: 250mA
1: low power mode 0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV → (2.0V – 3.5V)
ILIM_H_PVDD2 LP_PVDD2
VSEL_PVDD2<4:0>
PVDD2_ON
0: 150mA
0: normal mode 0x00 – 0x0F: 1.2V + VSEL * 50mV → (1.2V – 1.95V)
1: 250mA
1: low power mode 0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV → (2.0V – 3.5V)
ILIM_H_PVDD3 LP_PVDD3
VSEL_PVDD3<4:0>
PVDD3_ON
0: 150mA
1: 250mA
0: normal mode 0x00 – 0x0F: 1.2V + VSEL * 50mV → (1.2V – 1.95V)
1: low power mode 0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV → (2.0V – 3.5V)