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545432321DDCCBBReference
Schematic
For
RochChip
RK3128RK3128_TABLET_REF_V1.520180112Fuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:00.Cover
PageDate:Friday,
January
12,
2018Rev:V1.5Designed
by:Linus.LinSheet:1
of
36AA54321DDCCBBPrepreg 1080*1
(75um)Prepreg 1080*1
(75um)Adjust
Core
(465um)1oz(35um)TOPGNDPOWERHoz(18um)Hoz(18um)BOTTOMCONTENT
INDEXING--00.
Cover
Page--01.
INDEX--02.
RevisionHistory--03.
Block
Diagram--04.
I2C
Map--05.
Power
Tree-RK816-1--06.
Power
Tree-RK805-3--10.RK3128
Power--11.RK3128
MISC&USB--12.
RK3128
DDR
Controler--13.
RK3128
Flash/SDControler17.
RK3128
Display&VIP
Interface--18.RK3128
GPIO--19.RK3128
AUDIO&VDAC--20.USB
Port--21.Adapter
Port--22.
Power-RK816-1--23.
Power-RK805-3--30.
RAM-DDR3
2x16bit--31.
RAM-LPDDR2(option)--32.
RAM&Memory-MCP(option)--40.
Memroy-Nand
Flash--41.
Memory-eMMC
Flash(option)--46.
Camera/G_sensor/Key--50.
LCM-RGB
Panel--51.
LCM-LVDS
Panel(option)--52.
LCM-MIPI
Panel(option)--60.
WIFI_SSV6051P--61.
WIFI-RTL8188(option)--62.
WIFI/BT_RTL8703BS/RTL8723CS(option)--63.
WIFI/BT-RTL8723BS(option)--70.
AUDIO75.
TP-GSL1680--81.
TF
Card--82.--85.
GPS4
LAYERS
PCB
STACK(e.g.
PCB=0.8mm)Silkscreen(20um)1oz(35um)Silkscreen(20um)Note：1：If
the
Value
or
option
of
the
component
properties
is
DNP，indicating
do
not
mountedFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:01.IndexDate:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:2
of
36J105
SHIELD_3P
SHIELD_3P1231J101
SHIELD_3P
SHIELD_3P1231J106
SHIELD_3P
SHIELD_3P1231J102
SHIELD_3P
SHIELD_3P1231M101
MARK
MARK1M100
MARK
MARKH100
H101
H102
H103
H104
H105
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R50
HOLE_3R501J103
SHIELD_3P
SHIELD_3P123M102
MARK
MARKM103
MARK
MARKJ104
SHIELD_3P
SHIELD_3P123J100
SHIELD_3P
SHIELD_3P123AA543254321DDCCBBRevision
HistoryVersionDateAuthorChange
NoteApprovedV1.02015.01.25Linus.Linedition.Please
refer
to
of<RK3128_REF_Ver1.0_20150125發(fā)布原理圖修改說明>.V1.12015.05.29Linus.LinPlease
refer
to
of<RK3128_REF_Ver1.1_20150529發(fā)布原理圖修改說明>.V1.22016.03.14Cardic.Linpage5/page22更換為RK816-1,電源默認請選擇RK816page41
EMMC_CLK上預留0R電阻V1.212016.08.15Cardic.LinRK816
USB輸入接到VBUS0上C2223改為22uF刪除RK818選項V1.32016.09.01Cardic.Lin增加RTL8703BS/RTL8723CS/WIFI_SSV6051PV1.42017.02.24Tristan.Tian增加
PMICRK805(不帶電池和Charger設計)可供
機等不帶電池的產(chǎn)品設計參考V1.52018.01.12Linus.LinPlease
refer
to
of<RK3128（TABLET）硬件發(fā)布說明及文件列表_V15_20180112>.Fuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:02.Revision
HistoryDate:Friday,
January
12,
2018Rev:V1.5Designed
by:Linus.LinSheet:3
of
36AA543254321DDCCBBAAUSB
JACK/DC
JACKLCM
PANELTOUCH
PANELI2C1I2C
DEVICECODECSPEAKER
OUTKEY
BOARDSARADCDEBUGRTCLow
Voltage
DETI2C0HPhone
OUTMICBATTERY3.7VPWR
ON
RESET1-Cell
Li+
ActivePathBattery
Charger24MHzBOOST5VRK3128POWERUART2I2C2LCDCRGB666NAND
FlasheMMC
Flash>=1GBDDR3/LPDDR2RK3128OSC24MUSBOTGRESETFLASHControlerPMICDDRControlerSDMMC0UART1SPIGPIOGPIOUSBHOSTCIFFRONT
CAMERAUSB
WIFISDMMC1I2SSDIO
WIFIFuzhou
Rockchip
ElectronicsProject:RK3128
TABLET
REFFile:03.Block
DiagramDate:::Friday,
December
22,,,
2017Rev:::V1.5Des
gned
by:::Linus.LinSheet:of
365432154321DDCCBBI2C
MAPPortPinnameBusnamePull-upvoltageSlave
DeviceSlave
Addr(MS
7Bits)NoteSlave
BusCapabilityI2C0GPIO0_A1/I2C0_SDAGPIO0_A0/I2C0_SCLVCC_IOI2C0_SDAI2C0_SCLVCC_IORockchip
RK816-10x1aPMIC100kHz,400KHz,1.0MHzRockchip
RK805-30x18PMIC100kHz,400KHz,1.0MHzI2C1GPIO0_A3/I2C1_SDA/SDMMC1_CMDGPIO0_A2/I2C1_SCLVCC_IORESERVEVCC_1V8I2C2GPIO2_C4/LCDC_D18/EBC_GDRL/I2C2_SDAGPIO2_C5/LCDC_D19/EBC_SDSHR/I2C2_SCLVCC_IOI2C2_SDAI2C2_SCLVCC_TPMMA7660G-SensorGSL168x0x40Touch
ICCameraI2C3GPIO0_A7/
_SDA/I2C3_SDAGPIO0_A6/
_SCL/I2C3_SCL_DSDA_DSCKVCC50_Fuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:04.I2C
MapDate:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:5
of
36AA543254321DDCCBBDDR-DeviceVCC_DDRRK3128
DDR-CtrlVCC3
BUCK4ARM
CoreVDD_ARMVCC1
BUCK1Logic&GPUVDD_LOGVCC2
BUCK2CAMERAVCC18_CIFCAMERAVCC28_CIFUSB
PHYPLLPHYVDD_11LDO2LDO3VCC5VDD11_CODECVCC_TP/VCC33_RK3128
USB
PHYFLASHPower
MangerVCC_SYSGas
GaugeVCC_IOBattery3.7VInput5V/2ARK3128
IO
SupplySensorLDO4VCC4
BUCK3LDO1POWER
DIAGRAMRK816-1VCC_IOLDO6LDO5WIFIVCC6VCCA_CODECVCC_TPVDD11_PMUChannelTIMER(2mS)defaultON/OFFdefaultvoltageRK3126DCDC1solt:2ON1.1VVDD_ARMDCDC2solt:1ON1.1VVDD_LOGDCDC4solt:1ON3.3VVCC_IO/VCCIO_WL/VCC_SDFLASH/VCC_LCDDCDC3solt:3ON0.8VDDR3
1.5VDDR3L
1.35VLPDDR
1.245VVCC_DDRVLDO1XOFFVCC28_CIFVLDO2solt:1ON1.8VVCC18_CIFVLDO3solt:1ON1.1VVDD_11VLDO4XOFF1.1VVDD11_VLDO5solt:4ON3.0VVCCA_CODECVLDO6solt:4ON3.0VVCC_TP/VCC33_RESET58mSONODRESETFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:05.Power
Tree-RK816-1Date:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:6
of
36AA54325544332211DDCCBBAARK805-3VDD_LOGVDD_ARMBUCK12.5AVCC_DDRCODECVCCA_CODECLDO1300mAVCC_SYSVDD_11LDO3100mARESETSystem
reset
signalAdapter5V/2ARK3128
PLLRK3128
USB
PHYRK3128
PHY5V(4.8-5.2V)BCUK31.5AUSB20
OTG5VCurrentlimitingICBUCK22.5AVCC_IOLDO2300mAoption12V
->5VVCC_IOARM
CoreDDR-CtrollerDDR-DeviceLogic&GPUCAMERA
1.8VRK805-3
Power-on
SequencePowerNamePMICChannelTime
Slot(step
2mS)DefaultvoltageSupplyLimitDefaultON/OFFSleepON/OFFVDD_LOGDCDC2Slot:11.1V2.5AONONVCC_IODCDC4Slot:13.3V1.5AONONVDD_11VLDO3Slot:11.1V100mAONONVDD_ARMDCDC1Slot:21.1V2.5AONONVCC_DDRDCDC3Slot:3FB=0.8V1.5AONONVCCA_CODECVLDO1Slot:43.3V300mAONONVCC18_CIFVLDO20.9V300mAOFFOFFRESETSlot:10ODONBUCK41.5AVCC_IORK3128
IO
SupplyRK3128
USB
PHYSensorWIFIFLASHFuzhou
Rockchip
ElectronicsRev:::Sheet:Project:
RK3128
TABLET
REFFile:
06.Power
Tree-RK805-3Date:::
Friday,
January
12,,,
2018
Des
gned
by:::
Linus.Lin7
of
36V1.55544332211DDCCBBAARK3128-KRK3128-LNote:All
the
Power
filter
capacitors
should
beplaced
close
to
the
power
pins
of
RK3128Note:All
the
Power
filter
capacitors
should
beplaced
close
to
the
power
pins
of
RK3128VDD_LOGRMVDD_LOGVCC_IOVDD_ARMVCC_IOFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:10.RK3128
PowerDate:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:8
of
36C1001
22uFC0805C1010
0.1uF
C0402C1009
0.1uF
C0402U1000L
MCU_RK3128C7GNDVSS1
VSS54VSS2
VSS53VSS3
VSS52VSS4
VSS51VSS5
VSS50VSS6
VSS49VSS7
VSS48VSS8
VSS47VSS9
VSS46VSS10
VSS45VSS11
VSS44VSS12
VSS43VSS13
VSS42VSS14
VSS41VSS15
VSS40VSS16
VSS39VSS17
VSS38VSS18
VSS37VSS19
VSS36VSS20
VSS35VSS21
VSS34VSS22
VSS33VSS23
VSS32VSS24
VSS31VSS25
VSS30VSS26
VSS29VSS27
VSS28C3C10N13G3N12K3N11M2N10G13N9C13N8P8N7W6K11W9M13W15M12W12M11P7M10V3M9H8M8H9L14H10L13H11L12H12L11H13L10K8L9B14L8J8K13J9K12J10K10J11K9J12J13C1011
0.1uF
C0402U1000K
MCU_RK3128POWERG7Logic/GPU
CVDD1CVDD2
CVDD3CVDD4
CVDD5CVDD6K7P10J14H14G10VDD_AP12ARM
AVDD1
AVDD2
AVDD3
AVDD4
AVDD5P13P14N14M14N6GPIO
VCCIO1
VCCIO2
VCCIO3
VCCIO4T14K14G14C1008
0.1uF
C0402C1002
C100322uF
1uFC0805
C0402C1012C1013
22uF
22uFC0805C1014
C1015
C1016
C1017
C1018
C1019
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uFC0402
C0402
C0402
C0402
C0402
C0402C0805C1000
22uFC0805C1004
C1005C1006
C10070.1uF
0.1uF
0.1uF
0.1uFC0402
C0402
C0402
C04025544332211DDCCBBAANote:All
the
Power
filter
capacitors
should
beplaced
close
to
the
power
pins
of
RK3128RK3128-CUSB2.0
design
rules:Max
intra-pair
skew
<
4ps;Max
trace
length
<
6inchs;Max
allowed
via
<
6;Trace
impedance
90ohm+/-10%;The
distance
between
other
signalsfollows
the
3W
rule;OTG_IDVDD_11VCC_IOVCC_IOVDD_11VCC_IOVCC_IOVDD_11VCC_IOOTG_ID
OTG_DETRESETDC_DET_ADC0
ADKEY_IN24MHz_XOutOTG_DPOTG_DMHOST_DP
HOST_DMFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:11.RK3128
MISC&USBDate:Friday,
January
12,
2018Rev:V1.5Designed
by:Linus.LinSheet:9
of
36FB1100BLM18PG181SN1L0603C11041uF
C0402C110212pFC0402SARADC/EFUSECrystalUSBNPORPLL
PowerU1000C
MCU_RK3128NPOR_dN20XIN24MN1XOUT24MN2A/GPLL_DVDD11
C/DPLL_DVDD11N3
N4PLL_VCCION5EFUSER10V10ADCIN0
ADCIN1
ADCIN2P11
U10SAR_AVDD33P9USB_AVDD33T10USB_DVDD11T11USB_EXTRV11HOST_DP
HOST_DMW14
Y14OTG_ID
OTG_VBUSR11
U11OTG_DP
OTG_DMW16
Y16TEST_dH15TP1100Note:TP1101
R1102
must
always
be
mounted.VCC_EFUSE=2.5V
for
typicalburning
voltageR1102
10K
R0402R1100133R%1
R0402C1103
0.1uF
C0402C1101
12pFY1100
C040224M-20ppmCRY-D322512GND
XOUT3XIN
GND4R1103
10KR0402
C11001nF
C0402C11061uF
C0402R110122R
R0402C1108
0.1uF
C0402C1105
0.1uF
C0402C1107
0.1uF
C040254321DDCCBBAARK3128-JNote:All
the
Power
filter
capacitors
should
beplaced
close
to
the
power
pins
of
RK3128VCC_DDRVCC_DDRDDR_CLK
DDR_CLKNDDR_DM0DDR_DM1DDR_DM2DDR_DM3DDR_CS0N
DDR_CS1NDDR_A0
DDR_A1
DDR_A2
DDR_A3
DDR_A4
DDR_A5
DDR_A6
DDR_A7
DDR_A8
DDR_A9
DDR_A10
DDR_A11
DDR_A12
DDR_A13
DDR_A14
DDR_A15DDR_BA0
DDR_BA1
DDR_BA2DDR_RASN
DDR_CASN
DDR_WENDDR_DQS0P
DDR_DQS0NDDR_DQS2P
DDR_DQS2NDDR_DQS3P
DDR_DQS3NDDR_DQS1P
DDR_DQS1NDDR_D0
DDR_D1
DDR_D2
DDR_D3
DDR_D4
DDR_D5
DDR_D6
DDR_D7DDR_D8
DDR_D9
DDR_D10
DDR_D11
DDR_D12
DDR_D13
DDR_D14
DDR_D15DDR_D16
DDR_D17
DDR_D18
DDR_D19
DDR_D20
DDR_D21
DDR_D22
DDR_D23DDR_D24
DDR_D25
DDR_D26
DDR_D27
DDR_D28
DDR_D29
DDR_D30
DDR_D31Fuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:12.RK3128
DDR
ControlerDate:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:10
of
36C1203
0.1uFC0402MemoryU1000J
MCU_RK3128B7A8
B8H4H1
H2A1
B6
DDR_CKED7
E8D3
DDR_ODT0D5A14
F8F11
A7B10
D10DDR_DQ0
DDR_DQ1
DDR_DQ2
DDR_DQ3
DDR_DQ4
DDR_DQ5
DDR_DQ6
DDR_DQ7DDR_DQM0DDR_DQS0
DDR_DQS0nB13
C8G6
G5F2
H6H3
J2DDR_DQ8
DDR_DQ9
DDR_DQ10
DDR_DQ11
DDR_DQ12
DDR_DQ13
DDR_DQ14
DDR_DQ15DDR_DQM1DDR_DQS1
DDR_DQS1nK2
K1A10
C11B9
E11E10
B12F10
A13K4
L4G4
K5H5
K6L5
L6D1
A4E2
D2A2
E5F7
E4D8
E1C4
C5B4
G1B5
A5DDR_A0
DDR_A1
DDR_A2
DDR_A3
DDR_A4
DDR_A5
DDR_A6
DDR_A7
DDR_A8
DDR_A9
DDR_A10
DDR_A11
DDR_A12
DDR_A13
DDR_A14
DDR_A15DDR_BA0
DDR_BA1
DDR_BA2DDR_CSN0
DDR_CSN1DDR_ODT0
B2
DDR_ODT1
G2DDR_CLK
B1
DDR_CLKn
C2DDR_CKE
B3DDR_RASn
E3
DDR_CASn
E7
DDR_WEnDDR_RESETnF6
DDR_RSTM7
L7J7
H7G8
G9DDR_VDD1
DDR_VDD2
DDR_VDD3
DDR_VDD4
DDR_VDD5
DDR_VDD6
DDR_VDD7
DDR_VDD8G11
G12D11DDR_DQ16
DDR_DQ17
DDR_DQ18
DDR_DQ19
DDR_DQ20
DDR_DQ21
DDR_DQ22
DDR_DQ23DDR_DQM2DDR_DQS2
DDR_DQS2nA11
B11L3DDR_DQ24
DDR_DQ25
DDR_DQ26
DDR_DQ27
DDR_DQ28
DDR_DQ29
DDR_DQ30
DDR_DQ31DDR_DQM3DDR_DQS3
DDR_DQS3nL1
L2C12011uFC0402C1205
0.1uF
C0402C1200
10uFC0603C1202
0.1uFC0402C1204
0.1uFC0402543254321EEDDCCBBAANote:Uart
Debug在Layout的時候,盡量避免分支走線或者盡可能短的分支走線RK3128-ERK3128-DFLASH_ALE
FLASH_CLE
FLASH_WRN
FLASH_RDN
FLASH_RDYSDMMC_DETSDMMC_PWRFLASH_D0
FLASH_D1
FLASH_D2
FLASH_D3
FLASH_D4
FLASH_D5
FLASH_D6
FLASH_D7FLASH_CS0
FLASH_CS1FLASH_CS2/EMMC_CMDFLASH_CS3SDMMC_D0
SDMMC_D1
SDMMC_D2
SDMMC_D3SDMMC_CLK
SDMMC_CMDFALSH_DQS/EMMC_CLKOFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:13.RK3128
Flash/SD
ControlerDate:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:11
of
36J1300CON3123ED1300
ESD5451N
ESD04022
1U1000D
MCU_RK3128
SDMMC0GPIO1_C2/SDMMC0_D0/UART2_TX_u
GPIO1_C3/SDMMC0_D1/UART2_RX_u
GPIO1_C4/SDMMC0_D2/JTAG_TCK_u
GPIO1_C5/SDMMC0_D3/JTAG_TMS_uGPIO1_C0/SDMMC0_CLKO_d
GPIO1_B7/SDMMC0_CMD_uGPIO1_C1/SDMMC0_DET_u
GPIO1_A7/SDMMC0_WP_dGPIO1_B6/SDMMC0_PWR_dL18K15K16M19H20D18W19L19N18
ED1301
ESD5451N
ESD04022
1U1000E
MCU_RK3128P16
U20T19
T20P18
R19N15
P17N16
N17P20
L15K17N19
R1302
1
22R
5%
2
R0402L16
L17V19
FLASH_WP/EMMC_PWRNand
Flash/eMMC/SFC/SPIGPIO1_D0/FLASH_D0/EMMC_D0/SFC_SIO0_u
GPIO1_D1/FLASH_D1/EMMC_D1/SFC_SIO1_u
GPIO1_D2/FLASH_D2/EMMC_D2/SFC_SIO2_u
GPIO1_D3/FLASH_D3/EMMC_D3/SFC_SIO3_u
GPIO1_D4/FLASH_D4/EMMC_D4/SPI_RXD_u
GPIO1_D5/FLASH_D5/EMMC_D5/SPI_TXD_u
GPIO1_D6/FLASH_D6/EMMC_D6/SPI_CSN0_u
GPIO1_D7/FLASH_D7/EMMC_D7/SPI_CSN1_uGPIO2_A0/FLASH_ALE/SPI_CLK_d
GPIO2_A1/FLASH_CLE_d
GPIO2_A2/FLASH_WRN/SFC_CSN0_u
GPIO2_A3/FLASH_RDN/SFC_CSN1_u
GPIO2_A4/FLASH_RDY/EMMC_CMD/SFC_CLK_uGPIO2_A6/FLASH_CS0_u
GPIO0_C7/FLASH_CS1_u
GPIO1_C6/FLASH_CS2/EMMC_CMD_u
GPIO1_C7/FLASH_CS3/EMMC_RST_uGPIO2_A5/FLASH_WP/EMMC_PWR_d
GPIO2_A7/FLASH_DQS/EMMC_CLKO_uU19
P19SDMMC_D1
R1300
1
22R
5%
2
R0402
SDMMC_D0
R1301
1
22R
5%
2
R0402543254321DDCCBBAACorrespondence
between
LCDC
DATA
and
RGBLCDC_D0B2LCDC_D9G5LCDC_D1B3LCDC_D10G6LCDC_D2B4LCDC_D11G7LCDC_D3B5LCDC_D12R2LCDC_D4B6LCDC_D13R3LCDC_D5B7LCDC_D14R4LCDC_D6G2LCDC_D15R5LCDC_D7G3LCDC_D16R6LCDC_D8G4LCDC_D17R7Note:四個器件，根據(jù)調(diào)試結果，可選擇是否NC。RK3128-BNote:All
the
Power
filter
capacitors
should
beplaced
close
to
the
power
pins
of
RK3128CIF_CLKOCIF_CLKIVDD_11VDD_11VCC_IOLCD_D0
LCD_D1
LCD_D2
LCD_D3
LCD_D4
LCD_D5
LCD_D6
LCD_D7
LCD_D8
LCD_D9CIF_PDN0
CIF_PDN1CIF_D0
CIF_D1
CIF_D2
CIF_D3
CIF_D4
CIF_D5
CIF_D6
CIF_D7CIF_CLKOUTCIF_CLKINLCD_CLKLCD_HSYNC
LCD_VSYNC
LCD_DENCIF_VSYNC
CIF_HREFFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:17.RK3128
Display&VIP
InterfaceDate:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:12
of
36RK3128-AU1000A
MCU_RK3128P5
P4P6
T2U4
T1U3
U2U1T5
V5U5Y7
W7W8
Y8Y10
W10Y11
W11Y13
W13R7LCDC/LVDS/MIPI/GMAC/EMACGPIO2_B0/LCDC_CLK/EBC_SDCLK/GMAC_RXDV_dGPIO2_B1/LCDC_HSYNC/EBC_SDLE/GMAC_TXCLK_d
GPIO2_B2/LCDC_VSYNC/EBC_SDOE/GMAC_CRS_d
GPIO2_B3/LCDC_DEN/EBC_GDCLK/GMAC_RXCLK_dLCDC_D0/LVDS_TX0P/EBC_SDDO0/MIPI_D0P
LCDC_D1/LVDS_TX0N/EBC_SDDO1/MIPI_D0N
LCDC_D2/LVDS_TX1P/EBC_SDDO2/MIPI_D1P
LCDC_D3/LVDS_TX1N/EBC_SDDO3/MIPI_D1N
LCDC_D4/LVDS_TX2P/EBC_SDDO4/MIPI_D2P
LCDC_D5/LVDS_TX2N/EBC_SDDO5/MIPI_D2N
LCDC_D6/LVDS_TX3P/EBC_SDDO6/MIPI_D3P
LCDC_D7/LVDS_TX3N/EBC_SDDO7/MIPI_D3N
LCDC_D8/LVDS_CLKP/EBC_SDCE0/MIPI_CLKP
LCDC_D9/LVDS_CLKN/EBC_SDCE1/MIPI_CLKNGPIO2_B4/LCDC_D10/EBC_SDCE2/GMAC_MDIO_d
GPIO2_B5/LCDC_D11/EBC_SDCE3/GMAC_TXEN_d
GPIO2_B6/LCDC_D12/EBC_SDCE4/GMAC_CLK_d
GPIO2_B7/LCDC_D13/EBC_SDCE5/GMAC_RXER_dGPIO2_C0
/GMAC_RXD1_dT3
GPIO2_C1/LCDC_D15/EBC_GDOE/GMAC_RXD0_d
R2GPIO2_C2/LCDC_D16/EBC_GDSP/GMAC_TXD1_d
P1
GPIO2_C3/LCDC_D17/EBC_GDPWR0/GMAC_TXD0_d
P2
GPIO2_C4/LCDC_D18/EBC_GDRL/I2C2_SDA/GMAC_RXD3_d
T4
GPIO2_C5/LCDC_D19/EBC_SDSHR/I2C2_SCL/GMAC_RXD2_d
P3GPIO2_C6/LCDC_D20/EBC_BORDER0/GPS_SIGN/GMAC_TXD2_dGPIO2_C7/LCDC_D21/EBC_BORDER1/GPS_MAG/GMAC_TXD3_d
GPIO2_D0/LCDC_D22/EBC_GDPWR1/GPS_CLK/GMAC_COL_d
GPIO2_D1/LCDC_D23/EBC_GDPWR2/GMAC_MDC_dLVDS/MIPI_EXTRLVDS/MIPI_VCCLVDS/MIPI_VDD11R8R1700
1
22R
5%
2
R0402U1000B
MCU_RK3128CIF/TSCIF_D0/TS_D0_dU17V17CIF_D1/TS_D1_dW17CIF_D2/TS_D2_dV16CIF_D3/TS_D3_dT13CIF_D4/TS_D4_dR13CIF_D5/TS_D5_dR14CIF_D6/TS_D6_dT16CIF_D7/TS_D7_dU13CIF_VSYNC/TS_SYNC_dV18CIF_HREF/TS_FAIL_dU16CIF_CLKICIF_CLKI/TS_VALID_dV13CIF_CLKOCIF_CLKO/TS_CLKO_dK18GPIO3_D7/CIF_PDN0/TEST_CLKO_dY20CIF_PDN1/GPIO3_B3_uC1703
0.1uF
C0402R1703V8
R17022K%1
R0402VCC_IOC1700
NCC1701
8pFC0402C0402R170122R
R040222R
R0402C1702
0.1uF
C0402LCD_D10
LCD_D11
LCD_D12
LCD_D13
LCD_D14
LCD_D15
LCD_D16
LCD_D17
I2C2_SDA
I2C2_SCLP1700
GPS_MAGP1701
GPS_POWER543254321DDCCBBRK3128-II2C0_SDAI2C0_SCLVCC_IOPMIC_INT
GSENSOR_INTBT_PCM_OUT/GPS_CSN
BT_PCM_IN/GPS_MISO
BT_PCM_SYNCLCDC_BL
BL_ENUART0_TXD
UART0_RXD
UART0_RTS
UART0_CTSTP_INT
LCD_ENSDMMC1_CMDSDMMC1_D3
SDMMC1_D2
SDMMC1_D1
SDMMC1_D0
SDMMC1_CLK
WIFI_PWRI2C0_SDA
I2C0_SCLWIFI_HOST_WAKE
BT_HOST_WAKE
BT_RSTHP_CTLLCD_RST
TP_RSTFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:18.RK3128
GPIODate:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:13
of
36R1801
1K5
R0402R1800
1K5
R0402GPIO/SmartCard/UART0GPIO/I2S/SPIGPIO/UART1/SPIGPIO/I2S/SDMMC1GPIO/I2C0GPIO/SPDIF/IRU1000I
MCU_RK3128GPIO3_C1/DRIVE_VBUS/PMIC_SLEEP_dU14
PMIC_SLEEPU18
T17GPIO0_D2/
GPIO0_D3/
GPIO0_D4/0_d
1_d
2_uV14GPIO3_D2/IR_uW18
BT_WAKEGPIO3_D3/SPDIF_uY19
WIFI_REG_ONT18
Y17K19
L20J19
H16GPIO0_B6/I2S_SDI/SPI_CSN0_u
GPIO0_B5/I2S_SDO/SPI_RXD_u
GPIO0_B3/I2S_LRCK_RX/SPI_TXD_u
GPIO0_B4/I2S_LRCK_TX_u
GPIO0_B1/I2S_SCLK/SPI_CLK_u
GPIO0_B0/I2S_MCLK_uK20
BT_PCM_CLK/GPS_SCLKH17H18
H19G18
G19G17
G16E19
E18E20
G15GPIO1_A5/I2S_SDI/SDMMC1_D3_d
GPIO1_A4/I2S_SDO/SDMMC1_D2_d
GPIO1_A2/I2S_LRCK_RX/SDMMC1_D1_uGPIO1_A1/I2S_SCLK/SDMMC1_D0/PMIC_SLEEP_d
GPIO1_A0/I2S_MCLK/SDMMC1_CLKO/XIN_32K_dGPIO1_A3/I2S_LRCK_TX_dGPIO0_A3/I2C1_SDA/SDMMC1_CMD_uGPIO0_A2/I2C1_SCL_uD17
F19GPIO0_A1/I2C0_SDA_u
GPIO0_A0/I2C0_SCL_uE17
D20F13
D19GPIO3_C7_u
GPIO3_C6_u
GPIO3_C5_d
GPIO3_C4_dG20
C18GPIO1_B1/UART1_TX/SPI_TXD_u
GPIO1_B2/UART1_RX/SPI_RXD_u
GPIO1_B3/UART1_RTSN/SPI_CSN0_u
GPIO1_B0/UART1_CTSN/SPI_CLK_uGPIO1_B4/SPI_CSN1_uB19GPIO0_D6/SDMMC1_PWR_dA20
SPK_CTLGPIO0_D0/UART2_RTSN/PMIC_SLEEP_uGPIO0_D1/UART2_CTSN_uC17
A19GPIO2_D2/CARD_RST/UART0_TX_d
GPIO2_D3/CARD_CLK/UART0_RX_d
GPIO0_C1/CARD_IO/UART0_RTSN_u
GPIO2_D5/CARD_DET/UART0_CTSN_dP15
W20AA543254321DDCCBBRK3128-FRK3128-GVCCA_CODECMICBIASHP_DETCODEC_AOL
CODEC_AORMICIN-N
MICIN-PFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:19.RK3128
AUDIO&VDACDate:Friday,
December
22,
2017Rev:V1.5Designed
by:Linus.LinSheet:14
of
36U1000G
MCU_RK3128VDAC_IREF
U8
VDACVDAC_IOUTP
VDAC_IOUTNV7
U7VDAC_AVDDT7VDAC_AGNDT8C19014.7uF
C0603U1000F
MCU_RK3128A17
B18
C16
D16CODEC_MICBIASCODEC_MICL
CODEC_MICRE14
E16A16
B16C14CodecCODEC_AOL
CODEC_AORCODEC_AOMS
CODEC_AOMCODEC_HPDETCODEC_AIL
CODEC_AIRB17
B15D13CODEC_VCM
CODEC_AVDDCODEC_AVSSD14C1900
4.7uF
C0603C1902
4.7uFC0603A5432A54321DDCCBBUSB
OTG
PortRK816如果僅使用USB單口充電，沒有Adapter輸入功能，電阻R2004需要貼片，并刪除Page21.Power1-Adapter
Port頁面內(nèi)容；注：RK816內(nèi)帶OTG電壓輸出；OTG_IDVCC50_USBVCC50_USBVCC50_USB
VCC_RK816INOTG_DETOTG_DPOTG_DMOTG_IDFuzhou
Rockchip
ElectronicsProject:RK3128_TABLET_REFFile:20.USB
PortDate:Friday,
December
22,
2017Rev:V1.2Designed
by:LinusSheet:15
of
36R2001
1
2
2R
5%
R0402
U2000ESD5302F
SOT23123R2004
1
0R
2
R0805
5%R2000
1
22R
5%
2
R040290R-100MDNP1
RP2_05042243
FB2000J2000
USB_JACKMICRO_USB_NJ2
1
2
3
USBD
DM
DP
NC
GND45GND6GND7GND8GND9P2000
P2001R200210K
R0402C200022uF
C0805R2003
C200115K
0.1uFR0402
C0402ED2000
ESD5451N
E0402A5432A54321DDCCBBAA過壓保護電路保護點誤差大，響應速度2-3us，成本低；Used
for
SurgeVoltageAdapter
PortNote:Please
use
a
5V
DC.Option3優(yōu)點：支持Adapte、USB雙口充電，功能完善帶保護；缺點：成本最高；備注：框內(nèi)除R2110,R2112,Q2104不貼其它全部都要貼Option2優(yōu)點：支持Adapte、USB雙口充電，成本中等；缺點：Adapte
時
OTG會從
Adapte直接取電
，
沒有對
Adapte做過流保護
；Option1優(yōu)點：支持Adapte、USB雙口充電，成本最低；缺點：Adapte與
USB同時
的時候，
沒有路徑管理，Adapte電源會倒灌回
USB；SYSTEM
PowerManagermentChoose
one
of
the
followingoptions:OTG_ENOTG_ENNote:EN
Min:1.4VVCC50_DCINVCC50_USBOUTVCC50_BOOSTVCC50_USBINVCC50_USBOUTVCC_SYSVCC50_BOOSTVCC50_USBVCC50_VCC_RK816INVCC50_BOOSTVCC_RK816INVCC50_VCC50_USBVCC_RK816INDC_DET_ADC0OTG_ENOTG_IDFuzhou
Rockchip
ElectronicsProject:RK3128
TABLET
REFFile:21.Power1-Adapter
PortDate:::Friday,
December
22,,,
2017Rev:::V1.5Des
gned
by:::Linus.LinSheet:16
of
36TP2100R2114
470K
R0402
5%1
2C2103
10uF
C0805
X5R
10V21
2
47K
VCC_IOR0402F2100
NC
R12061212Q2101
S8550
SOT_233
2D2101SS32
DO_214ACR2108
47K
R0402
1%1
2C2102
100nF
X5R
16V
C0402
2
1R2101
47K
R0402
5%12Q2104
S8050
SOT_2323L2100
2.2uH
IND_303015
1.6A
0.06ohm
R2105
10K
R0402
5%1
2
2R2102
100R
R0402
5%12C2100
10uFC0805
X5R
10V21D2102
B5819W
SOD_123R2106
1
0R2
R0805
5%C2109
10uF
C0805
X5R
10V21TP2101R2113
1R2112
47K10K
R0402R0402
5%5%1
2R2100
9.1K
R0402
1%1
12D2103
SS32
DO_214ACU2100
SY7208/TCS9208
SOT_23_65
VIN LX
14
EN NC
62
GND
FB
3J2100DC-0007-5P
DC3_DC_0007_5P
312
45C2101
100nFC0402
X5R
16V2
1OCB
3GND2
4
ENR2115
1
DNP
2
R0402
U2101UP7534GMA5-10/SY6280AAC
SOT_23_55
IN VOUT
1R2110
4.7K1
R0402
25%R2104
82K
R0402
1%1
2C21051uF
C0402
X5R
10V
2
11212R2103
10K
R0402
5%1
2D2104
SS32
DO_214ACD2100ESD5621W-2/TRSOD_323
DNP
1
2VCC50_USB
R2109
1
0R2
R0805
5%Q2103
TCS1025/TCS1012
SOT_23123C2104
100nF
C0402
X7R
16V1
2R2119
6.8K
R0402
5%1
2WPM2341-3/TRSOT_23123Q21001
12
Q2102
TCS1025/TCS1012
SOT_233R2111
1
100K2
R0402
5%SWITCHSW2100
POWER_SW
KCD117-2P-S1122R2117
1
DNP2
R0402R2116
1
5%Q2105
S8050
SOT_23R2118
47K1
R0402
2
1
5%
23C2106R2107
22pF360K
C0402R0402
C0G1%
50VC2107
10uF
C0805
X5R
10VC2108
100nF
C0402
X7R
16V125432154321DDCCBBAA沒有用OTG功能可以不加1.493VPMIC
RK816-1PMU
TIMER
default
defaultChannel
(2mS)
ON/OFF
voltageRK3128VDD_ARMDCDC1DCDC2solt:2
ONsolt:1
ON1.1V1.1VVDD_LOGDCDC4solt:1
ONDCDC3solt:33.3VDDR3
1.5VDDR3L
1.35VLPDDR
1.245VVCC_IO/VCCIO_WL/VCC_SD
FLASH/VCC_LCDVCC_DDRXON0.8VOFFVLDO1VLDO2VCC28_CIFVCC18_CIFsolt:1
ONsolt:1
ON1.8V1.1VVDD_11VLDO3VLDO4X
OFFVDD11_1.1V3.0VVLDO5VLDO6solt:4
ONsolt:4
ONVCCA_CODECVCC_TP/VCC33_RESET58mS
ON3.0VODRESETNote:R2208靠近R2207放置；TVS管子AZ5825-01F不能省略，必須要加VCC_DDRDefau
DR3=1.5VDDR3DDR3LLPDDR2VCC_DDR1.527V1.353V1.248VR2202100K47K56KR2203110K68K100KI2C0_SCLPMIC_INTI2C0_SDASNSNVREFSW4SW5SW3XINVCC_RTCVBATTVDD_ARMVCC_SYSVCC_IOVDD_LOGVCC_SYSVCC_SYSVCC_SYSVCC_SYSMIDUVDD11_VCCA_CODECVCC_RK816INVCC_IOVCC_DDRVCC_IOVCC_SYSVDD_11VCC18_CIFVCC_TPVCC28_CIFVCC_IOVCC_IOVCC_TPVCC33_VCC_SYSVCC50_I2C0_SDA
I2C0_SCLRESET
PMIC_SLEEP
PMIC_INTFuzhou
Rockchip
ElectronicsProject:RK3128
TABLET
REFFile:22.Power1-RK816-1Rev:::V1.5Date:::
Friday,
January
12,,,
2018Desgned
by:::
Linus.LinSheet:17
of
361
2L2202
0.47uHIND_2520103ASW5
D2200SS32
SOD_123C2212
1
2
4.7uF
6.3V
X5RC0603C2220
1
2
4.7uF
6.3V
X5RC06032
1SW2200
POWER
SW-PB3
3
3
14
4221R2211
12
2.2K
5%
R0402C2233
10uF
X5R
2
1C22352.2uF16V
C06032
1C2227
1
2
100nF
16V
X7R
C0402SW2201
RESET
SW-PB33
3
12214
4L2204
0.47uHIND_252010
3A0.035ohmLogicRK816POWERBUCK40.8-3.5VBUCK3CHAREG/OTG300mA300mA300mA300mA300mAlow
noiseBUCKBOOSTPowerPathGuageFB=0.8V2.3V2.3VSTEP=100mVOUT:0.8-3.4VOUT:0.8-3.4VU2200
RK816-1QFNWB40_5R00x5R00x0R80_t16
VCC113
VCC2BUCK2
0.7125-1.45V1.8V2.0VVCC3
7VCC4
395
MIDU0.035ohm
SW2
14
SW215
VFB2
2.2VSW3
8VFB3
9SW4
37VFB4
38SW5
46
USB22
VCC5VLDO1
23VLDO2
24100mAVLDO3
2129
VCC6BAT
35TS/GPIO
34SYS
361.25V25
REFGNDSCL
1SDA
2INT
3CLK32K
20
RTC_CLKOUTSLEEP40
PMIC_SLEEP
PWRON
12
PWRONnResPwron19
RESET31
VCCRTCSNSN
32SNSP33
SNSPEGND
41
SNSP&SNSN按照差分要求走線；10
XINXOUTXOUT
1126
VREFVLDO6
30VLDO5
28VLDO4
2718
VFB1
2.2VC2230
1
2
22pF
50V
C0G
C0402R2213
12
10KC2203
1
2
4.7uF
6.3V
X5RC0603R2216
1M5%
R04021
2C2201
1
2
4.7uF
6.3V
X5RC0603C2204
100nF
C0402
X7R
16VR2200
1M
R0402
5%2
1C2215
1
2
1uF
10V
X5RC0402C0402C2218
1
2
1uF
10V
X5RR2212
12
10K
5%
R0402VCC_LCDQ2201
TCS1025/TCS1012
SOT_2312
3C2222
22uF
X5R
6.3V
C08051
212C2229
10uFC0805
X5R
6.3V12C2205
C2206
NC/10uF
22uF
C0603
C0805X5R
X5R6.3V
6.3V12C2226
1
2
1uF
10V
X5R
C040210VC0603
R2215100K
R0402
5%
1VCC_IO
2
1
2TP2203R2214
1
R04022
10K
5%
R0402LCD_ENR2206
1
10K
2
R0402
5%R0402
R0402
1%
1
1%2C2221
1
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