5 4 3 2 1 PCB MARK & LABEL Heat Sink D D 1 1 1 1 1 1 1 1 1 1 1 SN&MAC PCB Name & Version H6 NC 5 4 8 3 5 4 8 7 3 6 2 NC 5 4 8 4 7 3 7 3 6 2 6 2 M3_5X7_0 H10 H8 9 M4_5X7_0 NC H11 9 8 7 6 M3_5X7_0 NC H12 NC 9 5 9 5 9 5 4 8 4 8 4 8 4 8 3 7 3 7 3 7 3 7 6 2 6 2 6 2 2 M3_5X7_0 M3_5X7_0 M4_5X7_0 9 B 6 M3_5X7_0 NC 5 1 H13 NC 5 NC 1 H9 H7 9 M3_5X7_0 B A20xxx C 9 2 ENG Version A20xxx 1 NC 5 ELO3399 (E472673) ELO3399
5 4 3 2 1 Change List Version D V0.1 Date April 24, 2020 Author Zhangbo&Yangyin Change Note Approved First edition. D Zhouchangliang C C B B A A 5 4 3 2 Project: E472878 File: 02.
5 4 3 2 1 POWER KEY D KEY DC IN LAN/POE IN POWER SW SYS_POWER D SDIO0 PMU RK808-D I2C0 RTC LPDDR4 2G/4G eMMC 5.1 HOME KEY C MIC SPK 8bit DDR3/LPDDR4 eMMC Type-C/OTG USB 3.0 PORT0 OTG0/DP PORT Type-A/HOST USB 3.0 PORT1 OTG1 USBO PORT0 USB2 PORT2 PORT1 I2S1 SDMMC0 Micro SD Card GPIO GPIO 2 IN/OUT GPIO LED C I2S0 ES8388 AMP USB1 B 32bit WIFI UART0 SARADC USB 2.0 HOST0 USB 2.0 HUB INT PORT3 USB3 TYPE_C_PD I2C6 I2C4 TP/10.1&15.
5 4 3 2 4W AMP PMIC RK808 BUCK1 5A,0.7-1.5V TBD uA shutdown VDD_CENTER PMIC RK808 BUCK2 VDD_CPU_L PMIC RK808 BUCK3 2.5A,1.0-1.8V TBD uA shutdown VCC_DDR PMIC RK808 BUCK4 VCC_1V8 5A,0.7-1.5V TBD uA shutdown 6.7W LVDS LED POWER 1 SY8205FCC BUCK,PWM 5A,<2mA shutdown VCC5V0_SYS 2A,1.8-3.3V TBD uA shutdown Always ON 27W SY9329 5V/3A;9V/3A; 18V/1.5A;20V/1.35A VBUS_TYPEC PD_TYPEC0_EN VBUS USB 3.0 Type-C VCC1V8_CODEC VCCA1V8_HDMI PMIC RK808 LDO3 100mA,0.8-2.
Port 4 Pin name Domain Bus name 3 I2C MAP Pull-up voltage D I2C0 GPIO1_B7/SPI3_RXD/I2C0_SDA GPIO1_C0/SPI3_TXD/I2C0_SCL PMUIO2 I2C_SDA_PMIC I2C_SCL_PMIC VCC_3V0 I2C1 GPIO4_A1/I2C1_SDA GPIO4_A2/I2C1_SCL APIO5 I2C1_SDA_1V8 I2C1_SCL_1V8 VCC_1V8 Slave Device Slave Addr (MS 7Bits) Note Rockchip RK808 0x1b PMIC 100kHz,400KHz 0x40 DC-DC BUCK 100kHz,400KHz,3.4MHz SYR838PKC 0x41 DC-DC BUCK 100kHz,400KHz,3.4MHz PT7C4337 0xd0,0xd1 RTC 100kHz ES8388/1.
5 4 3 2 1 Power Domain Map D D Part Port Domain Part C PMUIO1 Part E Pin name in datasheet I/O type Power supply pmuio1_gpio0ab 1.8V only VCCA_1V8 RK808-D VLDO3 PMUIO2/PART E pmu1830_gpio1abcd 3.0V VCC_1V5 RK808-D Buck4 RK808-D VLDO6 Part I APIO1 gmac_gpio3abc 3.3V only VCC_1V8 RK808-D Buck4 Part L APIO2 bt656_gpio2ab Part G APIO3 Part K C Power source VCC3V3_LAN C 1.8V VCC_1V8 RK808-D VLDO3 wifi/bt_gpio2cd 1.
5 4 3 2 1 Close to SOC C2 10uF/4V C0402 D VDD_LOG Close to SOC C1 10uF/4V C0402 VDD_CENTER C Close to SOC I>1A I>1.
5 4 D 3 C56 C0201 U1C RK3399 0.
5 4 3 2 U1A RK3399 D C [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] DDR1_D0 DDR1_D1 DDR1_D2 DDR1_D3 DDR1_D4 DDR1_D5 DDR1_D6 DDR1_D7 DDR1_D8 DDR1_D9 DDR1_D10 DDR1_D11 DDR1_D12 DDR1_D13 DDR1_D14 DDR1_D15 DDR1_D16 DDR1_D17 DDR1_D18 DDR1_D19 DDR1_D20 DDR1_D21 DDR1_D22 DDR1_D23 DDR1_D24 DDR1_D25 DDR1_D26 DDR1_D27 DDR1_D28 DDR1_D29 DDR1_D30 DDR1_D31 [16] [16] [16] [16] DDR1_DM0 DDR1_DM1 DDR
5 4 3 U1H RK3399 EMMC_D0 EMMC_D1 EMMC_D2 EMMC_D3 EMMC_D4 EMMC_D5 EMMC_D6 EMMC_D7 D EMMC_CLK EMMC_CMD EMMC_STRB EMMC_CALIO EMMC_TP EMMC_COREDLL_0V9 EMMC_VDD_1V8 J28 J29 J30 J25 J26 J27 L31 K30 EMMC_D0 EMMC_D1 EMMC_D2 EMMC_D3 EMMC_D4 EMMC_D5 EMMC_D6 EMMC_D7 L28 J31 K31 R10 EMMC_CMD EMMC_STRB 22R L29 R11 R0402 10K_1% L30 EMMC_D0 EMMC_D1 EMMC_D2 EMMC_D3 EMMC_D4 EMMC_D5 EMMC_D6 EMMC_D7 L24 VCC_0V9 K24 VCC_1V8 R0402 EMMC_CMD EMMC_STRB [22] [22] [22] [22] [22] [22] [22] [22] EMMC_CLKO [22] [2
5 4 3 2 1 U1U RK3399 USIC_STROBE USIC_DATA D USIC_AVDD_0V9 USIC_AVDD_1V2 AJ30 AJ31 D AD25 AD24 USB2.0 USB3.0 C C U1D RK3399 U1S RK3399 HOST0_DP HOST0_DM TYPEC0_DP TYPEC0_DM TYPEC0_ID TYPEC0_U2VBUSDET USB0_RBIAS USB2.0 PHY0 HOST1_DP HOST1_DM TYPEC1_DP TYPEC1_DM TYPEC1_ID TYPEC1_U2VBUSDET B USB1_RBIAS USB2.0 PHY1 USB_AVDD_0V9 USB_AVDD_1V8 USB_AVDD_3V3 AB30 AB31 HOST0_DP HOST0_DM AG23 AH23 AL30 AK30 AC31 U1T RK3399 USB3.
5 E 4 3 2 1 VCCA_1V8 U1V RK3399 ADC_IN0 ADC_IN1 ADC_IN2 ADC_IN3 ADC_IN4 ADC_AVDD TP72 TP-1MM AG26 AH26 AG25 AG28 AH27 HW ID0 ADKEY_IN DC_POW ER_ADC [17] POE_POW ER_ADC [17] PD_VBUS_TYPEC0_ADC AC24 VCCA_1V8 R26 10K_1% R0402 ADKEY_IN TP71 TP-1MM ADKEY_IN [19] C101 1nF/25V C0402 VCCA_1V8 E TP64 TP-1MM R24 NC R0402 HW _ID1 [22] R27 91K R0402 HW ID1 GPIO0_A1 [8] R25 10K R0402 C100 0.
5 4 3 2 1 U1L RK3399 GPIO2_A0/VOP_D0/CIF_D0/I2C2_SDA_u GPIO2_A1/VOP_D1/CIF_D1/I2C2_SCL_u GPIO2_A2/VOP_D2/CIF_D2_d GPIO2_A3/VOP_D3/CIF_D3_d GPIO2_A4/VOP_D4/CIF_D4_d GPIO2_A5/VOP_D5/CIF_D5_d GPIO2_A6/VOP_D6/CIF_D6_d GPIO2_A7/VOP_D7/CIF_D7/I2C7_SDA_u D GPIO2_B0/VOP_CLK/CIF_VSYNC/I2C7_SCL_u GPIO2_B1/SPI2_RXD/CIF_HREF/I2C6_SDA_u GPIO2_B2/SPI2_TXD/CIF_CLKIN/I2C6_SCL_u GPIO2_B3/SPI2_CLK/VOP_DEN/CIF_CLKOUTA_u GPIO2_B4/SPI2_CSn0_u APIO2_VDDPST APIO2_VDD G31 H25 H30 F28 H29 F29 H27 G30 I2C2_SDA_1V8 I2C2_SCL
5 4 3 U1N RK3399 HDMI_TX0P HDMI_TX0N D HDMI_TX1P HDMI_TX1N HDMI_TX2P HDMI_TX2N HDMI_TCP HDMI_TCN HDMI_HPD HDMI_REXT HDMI_AVDD_0V9_1 HDMI_AVDD_0V9_2 HDMI_AVDD_1V8 2 U1M RK3399 AK17 AL17 AK18 AL18 EDP_TX0P EDP_TX0N AK19 AL19 EDP_TX1P EDP_TX1N AK16 AL16 EDP_TX2P EDP_TX2N AE15 EDP_TX3P EDP_TX3N AF15 EDP_AUXP EDP_AUXN AA16 AA17 EDP_DC_TP EDP_CLK24M_IN AD16 EDP_REXT C EDP_AVDD_0V9 EDP_AVDD_1V8_1 EDP_AVDD_1V8_2 HDMI design rule: 1.Max intra-pair skew < 4 ps; 2.
GPIO3_C0/MAC_COL/UART3_CTSn/SPDIF_TX_u GPIO3_C1/MAC_TXCLK/UART3_RTSn_u APIO1_VDDPST APIO1_VDD R0201 R0201 MAC_TXD0 MAC_TXD1 R41 R42 22R 22R R0201 R0201 R43 R44 0R 22R R0402 R0201 MAC_TXCLK R45 22R R0201 MAC_TXEN D27 E28 J22 VCC_1V8 J23 VCC3V3_LAN [24] [24] [24] [24] [24] [24] [24] [24] GPIO1_A0/ISP0_SHUTTER_EN/ISP1_SHUTTER_EN/TCPD_VBUS_SINK_EN_d GPIO1_A1/ISP0_SHUTTER_TRIG/ISP1_SHUTTER_TRIG/TCPD_CC0_VCONN_EN_d GPIO1_A2/ISP0_FLASHTRIGIN/ISP1_FLASHTRIGIN/TCPD_CC1_VCONN_EN_d GPIO1_A3/ISP0_FLAS
R4 R3 T2 ODT_CA_b ZQ0_a VCC_DDR DDR1_CKE0 DDR1_CKE1 [9,16] [9,16] DDR1_CS2N DDR1_CS3N [9] [9] RESET_n DDR1_ODT0 R68 240R_1% R0402 U3A LPDDR4_32bitX2_200p BGA200P0_8-10X15 R69 NC/10K R0402 A1 A2 A11 A12 B1 B12 G11 K5 K8 N5 VCC_DDR VCC_DDR U2B LPDDR4_32bitX2_200p BGA200P0_8-10X15 C132 1uF/16V C0402 C133 0.1uF/16V C0402 C134 0.1uF/16V C0402 C135 0.1uF/16V C0402 C136 0.1uF/16V C0402 C137 0.1uF/16V C0402 1 C131 22uF/6.
5 4 3 2 1 DC IN&SYSTEM Power 3 1 R301 2K_1% R0402 1 C474 NC C0402 1uF/16V NC NC PGND 0.1uF/50V FB TP74 TP-1MM EX_5V C185 10nF/50V 5 R82 R85 13K_1% Rb 100K_1% C191 10uF/10V C0603 Ra C350 22uF/10V C0805 C356 22uF/10V C0805 C619 22uF/10V C0805 C620 22uF/1 C0805 C192 0.
VCC5V0_SYS R0402 23 22uF/10V 24 L6 25 AMPI0420ED1R0MT 26 27 L404020 28 R96 100R VDD_CPU_L 29 C195 C0805 C197 22uF/6.3V C0603 C198 22uF/6.3V C0603 VCC14 VCC2 SW6 SW2 GND7 GND2 VFB2 47 R0402 1uF/16V C214 C0402 C217 C0402 C216 C0402 C220 C0402 C228 C0402 C230 C0402 1uF/16V 13 1uF/16V 1 VCC5V0_SYS VCC5V0_SYS C 1uF/16V VCC_3V0 1uF/16V [15,18,29] [15,18,29] [15,18] RESET_L 0.1uF/16V C235 C0402 VFB3 35 10 17 1.8-3.4V/150mA VLDO2 VLDO3 VLDO7 DGND 1.8-3.4V/150mA VLDO4 VCC9 1.8-3.
5 4 USB Type-C port TYPEC0_SBU2 [11] TYPEC0_SBU1_DC [11] TYPEC0_SBU2_DC 0.1uF/16V TP13 TP-1MM 100K_1% R125 2M R0201 100K_1% [11] D27 C264 LBZT52C3V0T1G 0.1uF/16V sod-123 C0402 [11] [11] TYPEC0_DM TYPEC0_DP L11 DLM11SN900HY2B 1 2 4 IN1 OUT1 3 IN2 OUT2 TYPEC0_DM TYPEC0_DP 1 [11] [11] VBUS_TYPEC TP89 TP-1MM TYPEC0_RX1N TYPEC0_RX1P [11] [11] TYPEC0_TX2N TYPEC0_TX2P VBUS_TYPEC ADC -----------------5V 0.378V 9V 0.681V 12V 0.908V 15V 1.134V 20V 1.
5 USB2.0 HUB 4 HUB_3V3 L13 FB_60R_0603 AVDD1 USB_HUB0_DM2 USB_HUB0_DP2 1 2 3 4 5 6 7 DM DP DM1 DP1 AVDD1 DM2 DP2 HUB_3V3 C479 0.1uF/16V C0402 21 20 19 18 17 16 15 DVDD OVCUR3# OVCUR4# TEST/SCL RESET# DP4 DM4 OVCUR3 OVCUR4 RESET R145 C280 22pF/25V C0402 [20] [20] AVDD4 AVDD3 C477 1uF/16V C0402 C478 1uF/16V C0402 C292 0.
5 4 Touch Panel D 2 1 D USB3.0 port VCC5V0_TP VCC5V0_HOST2 1 1 21.
5 4 3 2 1 eMMC FLASH U5A INAND_EMMC_16G BGA151P0_5-13X11_5 VCC3V3_SYS C298 10uF/10V C0603 D [10] [10] [10] [10] [10,22] [10,22] [10] [10,22] VCC_1V8 C299 0.1uF/16V C0402 C300 10uF/10V C0603 C301 0.1uF/16V C0402 [10] [10] H3 H4 H5 J2 J3 J4 J5 J6 EMMC_D0 EMMC_D1 EMMC_D2 EMMC_D3 EMMC_D4 EMMC_D5 EMMC_D6 EMMC_D7 W5 EMMC_CMD W6 EMMC_CLKO VCC_1V8 Note:All the Power filter capacitors should be placed close to the power pins of eMMC R197 C302 C0402 [10] U5 10K R0402 2.
5 4 3 2 1 SDIO WIFI/BT MODULE-MIMO Note:VBAT power supply range is 3.0V~4.8V. GND 1 ANT ANT-JACK ANT_B C307 NC C0402 C308 NC C0402 C303 10pF/25V C0402 C306 NC C0402 CON16 ANT_IPX 1 C305 NC C0402 C 2 1 X5 37.
MDI1+ MDI1- R214 NC/0R R216 NC/0R R0402 R0402 MID1P MID1N MDI2+ MDI2- R217 NC/0R R218 NC/0R R0402 R0402 MID2P MID2N MDI3+ MDI3- R219 NC/0R R220 NC/0R R0402 R0402 MID3P MID3N 0.1nF/50V C323 C0402 0.1nF/50V C325 C0402 0.1nF/50V C327 C0402 0.1nF/50V 1 2 3 4 5 6 7 8 9 10 11 12 TCT1 TD1+ TD1TCT2 TD2+ TD2TCT3 TD3+ TD3TCT4 TD4+ TD4- MID2P MID3P R0402 LED1/CFG_LDO0 4.7K R0402 LED2/CFG_LDO1 R0402 4.
4 3 2 D 1 TP57 TP-1MM VCC5V0_SYS C410 0.1uF/16V C0402 1 1 2 3 4 5 6 PW R_ONOFF HOME LED_ORANGE LED_W HITE 1 R405 10K R0402 Q9 MMBT3904 sot23 8 W LED 2 [15] FB_60R_0603 L0603 TP-1MM C408 0.
5 4 3 2 1 ADCVREF 1.1K R256 R0402 修改点2-14 1、MIC电源调整;RC滤波参数调整优化 C353 1uF/16V C0402 C354 NC C0402 DATA_AD CLK_DA SCLK_DA LRCLK DATA_DA D R265 10K R0402 VCC1V8_CODEC [15,19,20,28] [15,19,20,28] VCC1V8_CODEC C355 1uF/16V C0402 DAC_CE ES8388_SDA ES8388_SCL I2C1_SDA_1V8 I2C1_SCL_1V8 L23 FB_60R_0603 L0603 C357 0.
4 3 2 1 TF CARD D [15] UART2DBG_TX R516 22R [15] UART2DBG_RX R517 22R [15] GPIO2_3V0 [15] GPIO1_3V0 R0402 UART2DBG_TX_B R0402 UART2DBG_RX_B R518 22R R0402 GPIOIN2_B R519 22R GPIOIN1_B R0402 [10] [10] SDMMC0_D1 SDMMC0_D0 [10] SDMMC0_CLK [10] [10] [10] [8] SDMMC0_CMD SDMMC0_D3 SDMMC0_D2 SDMMC0_DET_L R36 R0201 22 5 R565 NC/0R R0402 R564 0R R0402 22R R566 R567 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0R R0402 NC/0R R0402 R120 NC/10K R0402 C397 0.
5 4 U35 SGM2019-1.8YN5G/TR SOT23-5 1 5 IN FB/OUT VCC3V3_SYS C527 1uF/16V C0402 VCC1V8_DSI R494 2 10K R0402 3 3 2 VCC1V8_DSI VCC1V8_LVDSIO C499 10uF/10V C0603 GND SHDN BP 4 C525 0.1uF/16V C0402 C524 0.1uF/16V C0402 C526 1uF/16V C0402 C652 0.1uF/16V C0402 C653 10nF/16V C0402 C654 0.1uF/16V C0402 C655 10nF/16V C0402 C656 0.1uF/16V C0402 C657 10nF/16V C0402 C658 0.1uF/16V C0402 D VCC_1V8 VCC1V8_DSI L0603 TP124 Close to PIN35/36 L54 FB_60R_0603 C501 0.
5 C8001 R8002 R8001 C8003 R8003 R8004 D 4 LIS3DH NC 0ohm NC NC NC NC MMA8452Q NC NC 0ohm 0.1uF NC NC 3 1 The MMA8452Q's standard slave address is a choice between the two sequential addresses 0011100 and 0011101. The selection is made by the high and low logic level of the SA0 (pin 7) input respectively. The slave addresses are factory programmed and alternate addresses are available at customer request R556 NC/0R NC/10uF/10V R8002 R0402 C444 NC/0.
5 4 3 2 1 VCC1V8_DVP D D R347 NC/10K R0402 CIF_CLKO R343 Camera_RST_L R344 22R 22R M_SDA M_SCL 22R 22R R348 R350 MIPI_RST0 R0402 R0402 R0402 R0402 MIPI_MCLK0 C449 MIPI_RST0 NC/8pF MIPI_RX0_CLKP [13] MIPI_RX0_CLKN [13] MIPI_RX0_D0P [13] MIPI_RX0_D0N [13] MIPI_RX0_D1P [13] MIPI_RX0_D1N [13] CIF_CLKO [13] DVP_PWR [13] Camera_RST_L [13] I2C7_SCL_1V8 [13] I2C7_SDA_1V8 [13] DVP_PDN0_H [13] C0402 I2C7_SDA_1V8 I2C7_SCL_1V8 C460 0.
4 3 C469 10uF/35V C1206 POW-MUTE R423 470K R0402 Q31 MMBT3906 R430 sot23 10K R0402 [26] D 3 R435 10K 1 R0402 C470 0.1uF/50V C0603 R424 100KR425 R0402 100K R0402 D33 1N4148WS sod-323 1 2 1 D 1 R427 100R R0402 2 2 R422 10K R0402 D34 1N4148WS sod-323 D32 1N4148WS sod-323 2 2 Q32 2SK3018 sot23 1 2 1 DC_19V 3 5 R428 470K R0402 DC_19V 2 R551 47K R0402 C615 0.
5 4 3 2 1 eFUSE D D Note:For eFUSE programming, can be removed if do not use eFUSE。 U36 NC/SGM2019-1.8YN5 SOT23-5 1 5 IN OUT VCC3V3_SYS C105 NC/10uF/10V C0603 R363 NC/10K R0402 2 3 VCC1V8_EFUSE GND EN BP EFUSE_VQPS_EN_H 4 C179 NC/10nF/25V C0402 C112 10uF/10V C0603 [15] C C B B A A 5 4 3 2 Project: E472878 File: 32.