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AS3606 Datasheet(PDF) 36 Page - ams AG

Part No. AS3606
Description  System PMU with HV Back Light Driver
Download  71 Pages
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Maker  AMSCO [ams AG]
Homepage  http://www.ams.com
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AS3606 Datasheet(HTML) 36 Page - ams AG

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10 Register Definition
Table 18. I2C Register Overview
Addr
Name
b7
b6
b5
b4
b3
b2
b1
b0
PMU Register
17h-1
CVDD1
CVDD1_fast
0: Cext=10µF
1: Cext=22µF
VSEL_CVDD1<6:0>
0 … OFF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
17h-2
CVDD2
CVDD2_fast
0: Cext=10µF
1: Cext=22µF
VSEL_CVDD2<6:0>
0 … OFF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
17h-3
CVDD3
CVDD3_fast
0: Cext=10µF
1: Cext=22µF
VSEL_CVDD3<6:0>
0 … OFF
0x01 – 0x40: 0.6V + VSEL * 12.5mV -> (0.6125V – 1.400V)
0x41 – 0x70: 1.4V + (VSEL-0x40) * 25mV ->(1.425V – 2.600V)
0x71 – 0x7F: 2.6V + (VSEL-0x70) * 50mV -> (2.650V – 3.350V)
17h-4
Hibernation
-
KEEP_PVDD4
KEEP_PVDD3
KEEP_PVDD2
KEEP_PVDD1
KEEP_CVDD3
KEEP_CVDD2
KEEP_CVDD1
17h-5
DCDC_Cntr
CFM_CVDD23_OF
F
0: pulse skip on
1: pulse skip off
CFM_CVDD1_OFF
0: pulse skip on
1: pulse skip off
CVDD23_FREQ
0: 2MHz
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
17h-7
GPIO_Cntr
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
18h-1
PVDD1
PVDD1_ON
ILIM_H_PVDD1
0: 150mA
1: 250mA
LP_PVDD1
0: normal mode
1: low power mode
VSEL_PVDD1<4:0>
0x00 – 0x0F: 1.2V + VSEL * 50mV
→ (1.2V – 1.95V)
0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV
→ (2.0V – 3.5V)
18h-2
PVDD2
PVDD2_ON
ILIM_H_PVDD2
0: 150mA
1: 250mA
LP_PVDD2
0: normal mode
1: low power mode
VSEL_PVDD2<4:0>
0x00 – 0x0F: 1.2V + VSEL * 50mV
→ (1.2V – 1.95V)
0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV
→ (2.0V – 3.5V)
18h-3
PVDD3
PVDD3_ON
ILIM_H_PVDD3
0: 150mA
1: 250mA
LP_PVDD3
0: normal mode
1: low power mode
VSEL_PVDD3<4:0>
0x00 – 0x0F: 1.2V + VSEL * 50mV
→ (1.2V – 1.95V)
0x10 – 0x1F: 2.0V + (VSEL-0x10) * 100mV
→ (2.0V – 3.5V)


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