Xiaomi Mi8X component map
A3逻辑框图&元器件分布图
Charger
current
S200
FEM
FL401
U300
FEM
U517
GPS LNA
S100
FEM
FL100
U200
FEM
GPS NM
FM_RX_ANT
U100
BCM4356
BT/WIFI/FM
U500
BCM47531
GPS
U1000
EDF8164A3MA
LPDDR3 1G
U1001
EDF8164A3MA
LPDDR3 1G
U900
THGBMFG7C2L
EMMC 16G/64G
Y100
37.4MH
z
I2S_1_COMBO
UART_BT
PCIE
UART_GPS
LPDDR3_M0_CA（0:9）
LPDDR3_M0_D（0:31）
LPDDR3_M0_DM（0:3）
LPDDR3_M0_DQS（0:3）
LPDDR3_M1_CA(0:9)
LPDDR3_M1_D(0:31)
LPDDR3_M1_DM(0:3)
LPDDR3_M1_DQS():3)
EMMC_DATA（0:7）
Y800
19.2MH
Y801
32KHz
U1210
Spi Flash
FL1210
PORG SW
BTB
USB TYPE-C
U1110
BL
U1402
DSI PWR
CSI
8 Lanes DSI
I2C
4 Lanes CSI
2 Lanes CSI
LCD
TP
Rear Cam
13MP
Front Cam
z
iCLK
AUDIO
UART
PCIE
FAST SPI
MIPI-
DSI
MIPI-
5MP
UART
MEMORY-
CH0
MEMORY-
CH1
EMMC
U800
X5-Z8500
CPU
AUDIO
I2C
USB
I2C
I2S_0
I2S_2
I2C
I2C_4
I2C_0
SENSOR
Compass/L-Sensor
G+G/HALL
U1400
ALC5659-GRT
AUD CDC
U1305
VIBR
I2S
U704
TFA9890A
SPK-R PA
U705
TFA9890A
SPK-L PA
J700
HPH CON
VIBR
HEADSET
M
SPK-R
SPK-L
S
MIC
控制信号
TX RXT/RX芯片位号 供电
V-UP/DOWN
KEY
Y600
32KHz
CORE_PWROK
时钟
RST
U600
PMB6835
PMU
I2C_6
+VSYS
CHG_I2C
CHG_INT
POWER
KEY
售后技术培训
www.miI.com
S701
U1200
BP25890RTWR
CHG IC
USB SW
USB
USB_VBUS
VBATT
USB
TYPE-C
J1200
BATT
THERMISTOR
VBATT_NEG
U901
Fuel Gauge
内部授权阅览
Internal authorization reading
A3逻辑框图&元器件分布图
内部授权阅览
Internal authorization reading
售后技术培训
www.miI.com
TX RXT/RX芯片位号 供电控制信号 时钟
SUS_PWRDOWNACK
BATT_INT
USB_SOURCE_DSEL
+VSYS
SPKR_LP/N
I2C_1_SDA/SCL
+V1P8A
+VSYS
SPKR_I2S_WS
I2S_2_TXD
I2S_2_CLK
S1101
FPF1321UCX
FST_SPI_CLK
U1310
Compass
U1300
G+G
I2C_3_SDA/SCL
CAMERA_2_RESET_N
MF_PLT_CLK1
CAMERA_1_RESET_N
FL1503/7
MIPI_CSI0_LANE(0:3)_P/M
MIPI_CSI0_CLK_P/M_N
I2C_1_SDA/SCL
LCD_PWM
LCD_ID_DET0
LCD_RESET_N
DSI_B_CLK_P/M
LCD_TE
DSI_B_LANE(0:3)_P/M
DSI_A_CLK_P/M
WL_TX_G_CORE0_CAP
RF_SW_CTRL8
WL_RX_G_CORE0_ETR
WL_RX_G_CORE0_ETR
WL_RX_A_CORE1_ETR
RF_SW_CTRL7
RF_SW_CTRL2
BT_DEV_EN_R
PCIE_TX0P/N
PCIE_CLKREQ0_N
PCIE_RX0P/N
I2S_1_COMBO_RXD
I2S_1_COMBO_CLK
I2S_1_COMBO_FS
U800
X5-Z8500
CPU
AUDIO
PCIE
MIPI-
DSI
FAST
SPI
iCLK
EMMC
HSUART
AUDIO
CAMERA
GPIO
USB
MEMORY-
CH0
MEMORY-
CH1
U100
BCM4356
BT/WIFI/FM
BT_DEV_WAKE_R/BT_HOST_WAKE
WIFI_HOST_WAKE_N
PCIE_PERST_N
UART_BT_TXD/RXD
I2S_1_COMBO_TXD
UART_BT_CTS/RTS
WIFI_SLPCLK
WL_DEV_EN
PCIE_REFCLK0P/N
S100
FEM
U200
FEM
FL100
J199
J1548
EMMC_CMD
EMMC_CLK
EMMC_RESET_N
WL_TX_A_CORE0_CAP
WL_RX_A_CORE0_ETR
VDD_LDO_3P3_B_4356
RF_SW_CTRL1
RF_SW_CTRL0
RF_SW_CTRL4
RF_SW_CTRL5
RF_SW_CTRL6
VDD_LDO_3P3_B_4356
BT_TX
WRF_XTAL_OUT
+VSYS
SPKR_I2S_BCK
RF_SW_CTRL15
RF_SW_CTRL10
S200
FEM
U300
FEM
FL401
J401
J1549
WL_TX_A_CORE1_CAP
VDD_LDO_3P3_B_4356
+V1P8A
VDD_LDO_3P3_B_4356
WL_TX_G_CORE0_CAP
+V1P8A
RF_SW_CTRL9
RF_SW_CTRL14
RF_SW_CTRL12
Y100
37.4MHz
WRF_XTAL_IN
LPDDR3_M0_D（0:31）
LPDDR3_M0_DM（0:3）
LPDDR3_M0_DQS（0:3）
U1000
EDF8164A3MA
LPDDR3 1G
LPDDR3_M0_CA（0:9）
+VDDQ
LPDDR3_M1_D（0:31）
LPDDR3_M1_DM（0:3）
LPDDR3_M1_DQS（0:3）
U1001
EDF8164A3MA
LPDDR3 1G
LPDDR3_M1_CA（0:9）
+V1P8A
+VDDQ
U900
THGBMFG7C2L
BAIL
EMMC 16G/64G
EMMC_DATA（0:7）
+V1P8A
+V3P3A
DSI_A_LANE(0:3)_P/M
SPKR_RP/N
VSP
BACKLIGHT_EN
FL1100/1/2
J1101
LCD CON
LED_ANODE
LED_CANODE1-4
VSN
U1110
LP8556TMX
BL DRV
LSM6DS33_INT1/INT2
+VSYS
U1402
TPS65132T
LCD PWR
+VSYS
I2C_1_SDA/SCL
LCD_VSP_EN
LCD_VSN_EN
+V1P8A
J1501
REAR
CAMERA
FL1101/3/4
FL1500/6/1
CAM_AF_PWDN
I2C_3_SDA/SCL
MF_PLT_CLK0
+V1P8SX
VDD_CAM_1V2
+V2P8SX
MIPI_CSI1_CLK_P/M
CAMERA_2_PWRDWN
VCM_VDD_2V8
J1502
FRONT
CAMERA
MIPI_CSI1_LANE(0:1)_P/M
+V1P8SX
VDD_CAM_1V2
+V2P8SX
I2C_SENSORS_SDA/SCL
CH_USB0_DP/M
+V1P8A
COMPASS_RST
I2C_SENSORS_SDA/SCL
+V1P8A
+V1P8A
U1304
Hall
HALL_INTR1/INTR2
+VSYS
+VSYS
I2C_2_SDA/SCL
U1308
RGB DRV
DS1213
RGB LED
U1210
SpiFlash
FL1210
TS3A27518
PROG SW
FST_SPI_CS0_N
FST_SPI_D（0:3）
PROG_SPI_IO3
SPI_MOSI
SPI_D2/D3
SPI_CS_N
SPI_CLK
+V1P8A_SPI
SPI_MISO
+V1P8A_SPI_CON
+V1P8A_SPI
PROG_SPI_MISO
PROG_SPI_CLK
PROG_SPI_CS_N
PROG_SPI_MOSI
From/To
U701
+V1P8A
+VDDQ_VTT
U1002
TPS51206DSQR
LPDDR3 PWR
+VDDQ
+V3P3A
SLP_S0IX_N
SPKR_LR_RST
SPKR_R_INT
KEY_LED_ANODE
SPKR_I2S_DOUT
I2C_1_SDA/SCL
CDC_MCLK1
I2S_0_FS
I2S_2_RXD
I2S_2_FS
I2S_0_RXD
I2S_0_TXD
I2S_0_CLK
U1400
ALC5659-GRT
AUDIO CDC
SPKR_L_INT
+VSYS
+V1P8A
U704
TFA9890A
SPKR PA R
U705
TFA9890A
SPKR PA L
U701
B FPC
CON
PROG_SPI_CLK
PROG_SPI_CS_N
PROG_SPI_MOSI
From/To
U1210
PROG_SPI_MISO
AP_USB0_DP/M USB_HS_D_P/M
USB3_HS_ID_PMIC
USB_CC_INT
I2C_6_SDA/SCL
U1200
BP25890RTWR
CHG IC
S701
PI3USB42ZMEX
USB SW
CHG_INT
VBUS_USB
KEY_LED_CANODE
+VSYS
KEY_LED_CTRL
U1309
TPS61158
KEY LED DRV
U901
BQ27520
Fuel Gauge
I2C_0_SDA/SCL
BATT_INT
R906
10 moh
I2C_6_SDA/SCL
CELL_THERMISTOR
VBATT
VBATT_NEG
VBATT
POWERKEY
CHG_STAT
+VSYS
CHG_I2C_SCL/SDA
+VSYS
J1200
BATT CON
VOLUME_DOWN_SOC
VOLUME_UP_SOC
J802
SIDE KEY
U600
PMB6835
PMU
Y801
32KHz
PMIC_BCUDISCRIT
DRAMPWROK
VCCAPWROK
LCD_VSP/VSN_EN
RSMRST_N
CORE_PWROK
PMIC_INT
USB_OC0_N
PMU_BATLOW_N
PLTRST_N
SOC_PWRBTN_N
+V1P15
SB3_HS_ID_PMIC
SLP_S0IX_N
CELL_ID
CAMERA
GPIO
MIPI-
CSI
MIPI-
CSI
AUDIO
I2C
I2C
I2C
I2C
I2C
Y800
19.2MHz
Y600
32KHz
+V1P8A
+VDDQ
+V3P3A
+V1P05A
+VCC0
+VNN
+VSDIO
+VGG
+VCC1
+VCC0
+VCC0
+VRTC
+V1P15
PWR
+VGG
+VCC1
+VDDQ
+V3P3A
+V1P8A
SVID_DATA
SVID_ALERT_N
+VNN
SVID_CLK
SMPS
+V1P05
+V1P8_PMIC_TCH
+V3P3_PMIC_TCH
+VSDIO
+V2P8SX
VDD_CAM_1V2_PMIC
VDD_1V8_LCDIO_PMIC
VCM_VDD_2V8_PMIC
+V1P8SX
+VRTC
REG
VBATT
Charger
current
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