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RK808 Datasheet(PDF) 60 Page - Rockchip Electronics Co., Ltd

Part # RK808
Description  Power Management System Technical Specifications
PDF  75 Pages
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Manufacturer  ROCKCHIP [Rockchip Electronics Co., Ltd]
Direct Link  http://www.rock-chips.com/a/en/index.html
Logo ROCKCHIP - Rockchip Electronics Co., Ltd

RK808 Datasheet(HTML) 60 Page - Rockchip Electronics Co., Ltd

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RK808
Power Management System
Version 1.0.1
www.rock-chips.com
60
15.2.4.8
BUCK2_DVS_VSEL : BUCK2 DVS Mode Register
Address: 35H
Type: RW
Bit
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
SYMBOL
RESV
RESV
BUCK2_DVS_VSEL
Default
0
0
0
0
0
0
0
0
Description
Bit 7-6
Reserved
Bit 5-0
BUCK2_DVS_VSEL:
BUCK1
DVS
voltage
select,
0.7125V~1.5V ,step=12.5mV
000 000: 0.7125V
000 001: 0.725V
……
111 111: 1.5V
15.2.4.9
BUCK3_CONFIG_REG : BUCK3 Configuration Register
Address: 36H
Type: RW
Bit
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
SYMBOL
RESV
BUCK3_
PHASE
RESV
RESV
RESV
BUCK3_ILMIN
Default
0
0
0
0
0
0
0
1
Description
Bit 7
Reserved
Bit 6
BUCK3_PHASE,
0: Normal,
1: Inverted
Bit 5-3
Reserved
Bit 2-0
BUCK3_ILMIN: The minimum of inductor current
000: 50mA
001: 100mA(default);
010: 150mA
011: 200mA
100: 250mA
101: 300mA
110: 350mA
111: 400mA



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