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C C
B B
A A
ApprovedAuthor Change Note DateVersion
V00 20160713 hwq First edictor
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B B
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Port Pin name Domain Bus name
Pull-up
voltage
Slave Device
I2C0
I2C1
I2C2
I2C3
I2C4
I2C5
I2C6
I2C8
GPIO1_B7/SPI3_RXD/I2C0_SDA
GPIO1_C0/SPI3_TXD/I2C0_SCL
PMUIO2
I2C0_SDA_PMIC
I2C0_SCL_PMIC
VCC3V0
GPIO1_B3/I2C4_SDA
GPIO1_B4/I2C4_SCL
PMUIO2
VCC_3V0
I2C4_SDA_TYPEC
I2C4_SCL_TYPEC
I2C1_SCL_AUDIO
I2C1_SDA_AUDIO
VCCA1V8_CODEC
I2C3_SCL_HDMI
I2C3_SDA_HDMI VCC_3V0GPIO4_C0/I2C3_SDA/UART2B_RX
GPIO4_C1/I2C3_SCL/UART2B_TX
GPIO4_A2/I2C1_SCL
GPIO4_A1/I2C1_SDA APIO5
APIO4
Other pin function
VCC3V0_IO
VCC1V8_IO
VCC3V0_IO
VCC3V0_IO
GPIO2_A0/VOP_D0/CIF_D0/I2C2_SDA
GPIO2_A1/VOP_D1/CIF_D1/I2C2_SCL
APIO2
VCC1V8_IO
GPIO3_B3/MAC_CLK/I2C5_SCL
GPIO3_B2/MAC_RXER/I2C5_SDA APIO1
VCC3V3_LAN
GPIO2_B1/SPI2_RXD/CIF_HREF/I2C6_SDA
GPIO2_B2/SPI2_TXD/CIF_CLKIN/I2C6_SCL
APIO2
VCC1V8_IO
GPIO1_C4/I2C8_SDA
GPIO1_C5/I2C8_SCL
PMUIO2
VCC3V0_IO
I2C1_SDA_CAM
I2C1_SCL_CAM
Other pin function
VCC3V3_S3
Slave Addr
(MS 7Bits)
Note
0xA2,0XA3 RTCTT8563
ALC5640
0x38h
VCCA1V8_CODEC Omnivision OV13850
VCC_3V0
Audio codec
MIPI Camera
0x6c0,0x6D
Slave Bus
Capability
RK3399 I2C MAP
VCC1V8_DVP
Rockchip RK808 PMIC0x1b
I2C1_SDA_PCIE
I2C1_SDA_PCIE
VCCA1V8_CODEC
VCCA1V8_CODEC S5K4ECGX
0x78
DVP Camera
Other pin function
Fairchild FUSB302B
0x44,0x46
USB-TypeC Mux 100kHz,400KHz,1MHz fast mode+
I2C4_SDA_TP
I2C4_SCL_TP
Touch panel
VCC_3V0
Silead GSL3680 0x40
AT18_SDA
AT18_SCL Encryption
VCC_3V0
AT18
Other pin function
VCCA1V8_CODEC
VCC1V8_DVP
Other pin function
Other pin function
I2C7 GPIO2_A7/VOP_D7/CIF_D7/I2C7_SDA
GPIO2_B0/VOP_CLK/CIF_VSYNC/I2C7_SCL
APIO2
VCC1V8_IO
Other pin function
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I2C MapI2C Map
I2C Map
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I2C Map
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I2C MapI2C Map
I2C Map
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5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PMUIO1Part C
PMUIO2Part E
Part I APIO1
Part L APIO2
Part G APIO3
APIO4Part K
Part J APIO5
Part F SDMMC0
pmuio1_gpio0ab
pmu1830_gpio1abcd
gmac_gpio3abc
bt656_gpio2ab
wifi/bt_gpio2cd
gpio1830_gpio4cd
audio_gpio3d_gpio4a
sdmmc_gpio4b
1.8V only
1.8V(Default)
3.0V
1.8V(Default)
3.0V
3.3V only
1.8V only
1.8V
3.0V(Default)
1.8V(Default)
3.0V
1.8V
3.0V(Default)
RK808 VLDO3VCC1V8_PMUPLL
RK808 VLDO8
VCC_3V0
VCC3V3_S3
RK808 VSW1
VCC1V8_DVP RK808 VLDO1
VCC1V8_S3 RK808 Buck4
VCC3V0_IO RK808 VLDO8
VCC_1V5 RK808 VLDO6
VCCA1V8_CODEC RK808 VLDO7
VCC_SDIO RK808 VLDO4
Power supply Power sourcePart Port Pin name in datasheetDomain I/O type
RK3399 Power Domain Map
VCC_1V5
RK808 VLDO6
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Power Domain MapPower Domain Map
Power Domain Map
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Power Domain Map
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RK3399 Power Tree
VCC_1V5
VDDPST of APIO4/PMUIO2
S0/OFF/OFF
TBD uA shutdown
PMIC RK808 LDO6
150mA,0.8-2.5V
S0/OFF/OFF
AVDD of Codec
<62.8mA/<1mA/TBD uA
VCCA3V0_CODEC
DC
Adapter
5V/3A,Vin=4-17V
TPS563200
BUCK
DC_12V
VCC_SYS 5V
S0/S3/OFF
VDD of PMUIO1
VDD of PMU
S0/S3/OFF
VCC1V8_PMUPLL
S0/OFF/OFF
VCC0V9_DDR
AVDD of DDR PLL
VCC0V9_PMUPLL
S0/S3/OFF
AVDD of PMU PLL
VCC_1V8
VCC1V8_S3
POWER SWITCH
WNM2016
N-MOSFET
3.6A,45mR@4.5V
66mR@1.8V
ON VCC3V3_SYS
OFF PMIC_SLEEP
S0/OFF/OFF
AVDD of PCIE phy
VCCA0V9_S3
ADJ/300mA
0.1uA shutdown
TT2102
LDO
S0/OFF/OFF
AVDD of EDP/MIPI TX phy
VCC1V8_LCD
<32.3mA/160uA/TBD uA
VCC1V8_S3
S0/OFF/OFF
S0/OFF/OFF
VDD of APIO3
VCC1V8_WIFI
VDDIO of WIFI+BT module
VCC1V8_IO_2
<10.6mA/<4.25mA/TBD uA
S0/OFF/OFF
VDDPST of APIO1
VCC1V8_IO_1
S0/OFF/OFF
VDDQ of EMMC FLASH IO
VCC1V8_EMMC
265mA/520uA/TBD uA
VDDQ of 4x16bit DDR3
VCC_DDRC
VDDCA/VDD2 of 4x16bit DDR3
VDD of DDR CTRL
S0/S3/OFF
S0/S3/OFF <380mA/<3.1mA/TBD uA
TBD uA shutdown
PMIC RK808 LDO8
300mA,1.8-3.4V
VCC_DDR
POWER SWITCH
WNM2016
N-MOSFET
3.6A,45mR@4.5V
66mR@1.8V
ON VCC3V3_SYS
OFF PMIC_SLEEP
S0/OFF/OFF <224mA/760uA/TBD uA
VCC_3V0
S0/OFF/OFF <3100mA/TBD mA/TBD uA
VDD_CPU_B
S0/OFF/OFF
VDD of Dual-A72
TBD uA shutdown
VCC3V0_Conector
VDD of other
PMIC RK808 BUCK2
5A,0.7-1.5V
S0/OFF/OFF
VCC3V0_IO
VDD of APIO4/PMUIO2
VCC3V3_USB
VDD of Quard-A53
S0/OFF/OFF <1800mA/TBD mA/TBD uA
VDDIO of APIO1
VCC3V3_IO
VDD_CPU_L
S0/S3/OFF
TBD uA shutdown
PMIC RK808 BUCK1
5A,0.7-1.5V
CORE VCC of EMMC FLASH
VCC3V3_S0
TBD uA shutdown
PMIC RK808 VSW2
5A,200mohm
S0/S3/OFF
AVDD of USB TYPEC phy
TBD mA/0.54mA/TBD uA
S0/S3/OFF
AVDD of USB2.0 phy
VCC3V3_USB
EFUSE_VQPS_EN_H
VCC_SDIO
TBD uA shutdown
PMIC RK808 LDO4
150mA,1.8-3.4V
S0/OFF/OFF
VDDIO of SDMMC0
TBD uA shutdown
PMIC RK808 LDO1
150mA,1.8-3.4V
VDDIO/VDDPST of APIO5
VDDIO of CODEC
S0/S3/OFF
S0/S3/OFF
<3.7mA/270uA/TBD uA
TBD mA/920uA/TBD uA
VCCA1V8_CODEC
S0/S3/OFF
AVCC/DVCC of ethernet phy
VCC3V3_RGMII
TBD uA shutdown
PMIC RK808 LDO2
150mA,1.8-3.4V
S0/OFF/OFF <13.2mA/750uA/TBD uA
VCC/VDDIO of DVP Camera
VCC2V8_DVP
TBD uA shutdown
PMIC RK808 BUCK4
2A,1.8-3.3V
TBD uA shutdown
PMIC RK808 BUCK3
2.5A,1.0-1.8V
TBD uA shutdown
PMIC RK808 LDO7
300mA,0.8-2.5V
S0/OFF/OFF
S0/OFF/OFF
DOVDD of DVP Camera
VDD/VDDPST of APIO2
VCC1V8_DVP
<100mA??/TBD mA/TBD uA
TBD uA shutdown
PMIC RK808 LDO3
100mA,0.8-2.5V
TBD uA shutdown
PMIC RK808 LDO5
300mA,1.8-3.4V
S0/S3/OFF
<1.7mA/160uA/TBD uA
VCC0V9_PMUPLL
VDD of PMU PLL
SY8088AAAC
BUCK,PWM
1A,<1uA shutdown VCC3V3_SYS
VCC_0V9
TBD mA/108uA/TBD uAS0/OFF/OFF
<41.8mA/150uA/TBD uA
VCC0V9_LCD
AVDD of EDP phy
S0/OFF/OFF
VDD of EMMC CTRL CORE DLL
VCC0V9_EMMC
ON VCC3V3_SYS
OFF PMIC_SLEEP
VCC0V9_S3
SY8088AAAC
BUCK,PWM
1A,<1uA shutdown
VDD of SOC Logic
VDD_LOG
S0/S3/OFF <1800mA/3mA/0uA
VCC3V3_SYS
PMIC RK808 BUCK1
5A,0.7-1.5V
VDD of SOC center
S0/OFF/OFF
VDD_CENTER
S0/OFF/OFF
VDD of EMMC CRTL
VCC1V8_EMMC
55mA??/TBD uA/TBD uA
3.0V/500mA
<1uA shutdown
RT9013-30B
LDO
TBD mA/710uA/TBD uAS0/OFF/OFF
SD/TF Card
VCC3V0_SD
VCC3V3_SYS
POWER SWITCH
WNM2016
N-MOSFET
3.6A,45mR@4.5V
66mR@1.8V
VCC3V3_S3
TBD uA shutdown
PMIC RK808 VSW1
5A,200mohm
VCC of EFUSE
VCC_EFUSE
User/OFF/OFF <1mA/0.2uA/0uA
1.8V/300mA
<1uA shutdown
PT5108E23E-18
LDO
12V
3A,<1uA shutdown
LP3218/SY8088AAAC
BUCK,PWM
VCC3V3_SYS
EN always ON
VCC_SYS
TBD uA shutdown
AVDD of HDMI phy
VCC0V9_LCD
VCC0V9_PCIE
S0/OFF/OFF
AVDD of USB2.0 phy
AVDD of USB TYPEC phy
VCC1V8_USB
VCC1V8_USB
S0/OFF/OFF
S0/OFF/OFF
VDD of RK808_IO
VCC3V0_RK808_IO
VCC3V3_EMMC
S0/S3/OFF
VCCA1V8_S3
1.8V/300mA
<1uA shutdown
PT5108E23E-18
LDO
S0/OFF/OFF
AVDD of HDMI phy
VCC1V8_LCD
S0/OFF/OFF
S0/OFF/OFF
AVDD of USB2.0 phy
VCC1V8_USB
AVDD of TYPEC phy
VCC1V8_USB
S0/OFF/OFF
AVDD of PLL
VCC1V8_IO
S0/OFF/OFF
AVDD of PCIE phy
VCC1V8_PCIE
S0/OFF/OFF
AVDD of SARADC
VCC1V8_ADC
VDD of Mali T860MP4
‐
‐‐
‐
VDD_GPU
TBD uA shutdown
SYR838
BUCK
VDD of Dual-A72
VDD_CPU_B
TBD uA shutdown
SYR837
BUCK
RTC
BATT
3V
1.8V/300mA
<1uA shutdown
PT5108E23E-33
VDD of MCU
MCU_VCC
VCC_RTC
VCC of TT8563, RK808'S RTC unit
POWER SWITCH
WNM2341
P-MOSFET
3.6A,45mR@4.5V
66mR@1.8V
VPP_OTP
VCC5V0_HOST0
VCC5V0_HOST1
SY6280AAAC
Switch
VCC5V0_HOST_EN
VCC5V0_HOST_EN
SY6280AAAC
Switch
VBUS
USB HOST0 A port
VBUS
USB HOST1 A port
VCC5V0_HOST2
VBUS_TYPEC
SY6280AAAC
Switch
VCC5V0_HOST_EN
VCC5V0_TYPEC0_EN
SY6280AAAC
Switch
VBUS
USB HOST2 A port
VBUS
USB TYPEC port
3.3V/3A,Vin=4.5-16V
MP1495S
BUCK
3.3V/3A,Vin=4.5-18V
SY8113BADC
BUCK
PCIE_3V3
PCIE Interface Device
VCC3V3_3G
3G/4G Module
3.6A,45mR@4.5V
66mR@1.8V
POWER SWITCH
WNM2015
P-MOSFET
FAN_12V
VDD of FAN
VCC28_MIPI
AF_28
TT8112-28
AVDD of CSI Camera
AFVDD of CSI Camera
2.8V/300mA
<1uA shutdown
TT8112-28
2.8V/300mA
<1uA shutdown
Connector
USB HUB
power amplifier
1.8V/300mA
<1uA shutdown
TT8112_18
DOVDD of CSI Camera
1.8V/300mA
<1uA shutdown
TT8112_12
VDD of CSI Camera
Connectoe
Connector
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Power TreePower Tree
Power Tree
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D D
C C
B B
A A
Block Diagram
Touch Panel
eMMC
ADC
SYSTEM
POWER
RK3399
GMAC
RGMII PHY
POWER Manage
eMMC Flash
Over-
Temperature
Protection
Connector
Display PANEL
SDMMC0
DDR3
DDR1
DDR3
DDR0
I2C0
32K CLKIN
&RESET IN
SDIO0
UART0
32.768KHz
WIFI/BT
OTP Reset
GPIO
I2S1
I2C1
AUDIO CODEC
MIPI RX
&DVP
I2C1
CAMERA
3G/4G Module
USB HOST0
Type-C
USB HUB
Type-C
USB HOST1
UART2
UART DEBUG
eDP
MIPI TX
HDMI
HDMI
OSC 24M
32.768KHz
TF Card
PCIE Device
I2C1
I2C4
HSIC
USB HOST
PCIE
PCIE Device
IR IN
DC12V/3A
Opt
SPDIF
I2C0
TT8563
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Block Diagram
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Block Diagram
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Block Diagram
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