
1 2 3 4 5 6
MODEM Schematic
Baseband Schematic
1. Contents
31. RF Interface
32. APT Power
A
B
2. Block Diagramm
3. SOC PWR1
4. SOC PWR2
5. SOC PWR3
6. SOC HS Interface
7. SOC GPIO Interface
8. SOC RF Interface
9. SOC GND & NC
10. PMU LDO
11. PMU BUCK
12. PMU MISC & BUCKBOOST
13. HI6422-2
14. UFS and LPDDR4
33. RF Transceiver_0
34. RF FRONT END HB
35. RF FRONT END B42
36. RF FRONT END MB
37. RF Front End LB
38. RF Front End Switch /Main ANT
39. RF Front End Diversity
40. RF Front End Diversity
41. Reserved for CDMA Modem
42. Reserved for CDMA Modem
43. Reserved for CDMA Modem
44. Reserved for CDMA Modem
45. Reserved for CDMA Modem
46. Reserved for CDMA Modem
47. Reserved for CDMA Modem
A
B
C
15. Battery & Fuel gauge
16. Charge Management
17. LCD Interface
18. Direct Charge LoadSwitch
19. Flash LED
20. Camera Interface
21. ISP Reserved
22. Codec HI6403
23. MIC/VIB
24. Headphone
25. Audio
26. X-Sensor1
48. Reserved for CDMA Modem
49. Reserved
50. Reserved
51. BCM43455 BB
52. BCM43455 POWER
53. Reserved
54. WALN RF0
55. WLAN RF1
56. GPS
57. NFC
58. RF Transceiver2
59. Reserved
60. ANT Tuner
C
D
27. X-Sensor2
28. SIM Card
29. FPC Interface
30. Test Point/Shielding
1
2 3 4 5 6
D

A
123456
2. Block Diagramm
A
B
C
B
C
D
1
D
23456

123456
3.SOC PWR1
A
B
C
VDD_CPU_B
C375
1 3
4.3u
C369
1 3
4.3u
C30910u
C31210u
C38310u
10u C384
10u C385
VDD_CPU_L
C308
C311
10u
10u
AP Temperature DET
VOUT27_1V8
4
4
2
2
4
4
2
2
1u C316
31
31
10u C386
C3301u
C341
1 3
4.3u
VOUT2_1V8
C372
1 3
4.3u
C379
1 3
4.3u
4
4
31
2
2
4
4
31
2
2
4
4
31
2
2
4.3u
4
4
3 31
2
2
C378
1
C355
1u
C371
1
4.3u
4
4
2
2
C376
4
4.3u
C342
1 3
4.3u
2
2 4
4
4
31
2
2
TP308
TP304
1uC382
4
C377
4.3u
4
2
2
TP301
TP302
1 3
VOUT2_1V8
3 31
3 311
31
VDD_CPU_B_T
VSS_CPU_B_T
VOUT5_1V8
SWP_VREF
SE_OSC_VREF
C354
1u
VDD_CPU_B
GND
VDD_GPU
GND
SG301
SG302
SG304
SG305
S
G
S
S
G
S
S
G
S
S
G
S
PWR1 interface 1 of 10
U300
HI3670V100CSSOC
AJ12
VDD_CPU_B_1
AJ14
VDD_CPU_B_2
AJ16
VDD_CPU_B_3
AJ18
VDD_CPU_B_4
AJ20
VDD_CPU_B_5
AN10
VDD_CPU_B_6
AN12
VDD_CPU_B_7
AN14
VDD_CPU_B_8
AN16
VDD_CPU_B_9
AN20
VDD_CPU_B_10
AU10
VDD_CPU_B_11
AU14
VDD_CPU_B_12
AU16
VDD_CPU_B_13
AU18
VDD_CPU_B_14
AY11
VDD_CPU_B_T
AW10
VSS_CPU_B_T
AR20
AVDD18_PLL_CPU
AL24
VDD_CPU_L_1
AL26
VDD_CPU_L_2
AR22
VDD_CPU_L_3
AR24
VDD_CPU_L_4
AR26
VDD_CPU_L_5
AU22
VDD_CPU_L_6
AU24
VDD_CPU_L_7
AU26
VDD_CPU_L_8
BH35
SWP_VREF
BH17
SE_OSC_VREF
AY21
AVDD18_OTP
BA40
VDD18_EFUSE_BISR
AY39
VDD18_EFUSE_SYS
CPU BIG
CPU PLL
CPU LITTLE
HISEE
EFUSE
GPU
VDD_GPU_1
VDD_GPU_2
VDD_GPU_3
VDD_GPU_4
VDD_GPU_5
VDD_GPU_6
VDD_GPU_7
VDD_GPU_8
VDD_GPU_9
VDD_GPU_10
VDD_GPU_11
VDD_GPU_12
VDD_GPU_13
VDD_GPU_14
VDD_GPU_15
VDD_GPU_16
VDD_GPU_17
VDD_GPU_18
VDD_GPU_19
VDD_GPU_20
VDD_GPU_21
VDD_GPU_22
VDD_GPU_23
VDD_GPU_24
VDD_GPU_25
VDD_GPU_26
VDD_GPU_27
VDDC_GPU_MEM_1
VDDC_GPU_MEM_2
VDDC_GPU_MEM_3
VDDC_GPU_MEM_4
VDDC_GPU_MEM_5
VDDC_GPU_MEM_6
VDDC_GPU_MEM_7
PWR1 interface 1 of 10
VDD_GPU_T
VSS_GPU_T
GPU Tsensor
AVDD18_TS_GPU
VDD_CPU_B_REMOTE
VSS_CPU_B_REMOTE
VDD_GPU_REMOTE
VSS_GPU_REMOTE
AU36
AA28
AA30
AA32
AA34
AA36
AA40
AE28
AE32
AE34
AE36
AE40
AJ28
AJ32
AJ34
AJ36
AJ38
AJ40
AN30
AN32
AN34
AN36
AU40
AU28
AU32
AU34
AA38
AE30
AE38
AL30
AN38
AU30
AU38
AJ30
VDD_GPU_T
AL40
VSS_GPU_T
AN40
AW40
C302
1u
C360
1 3
4.3u
4
2
2
GND
4
4
C336
1 3
4.3u
4
2
2
TP306
TP307
VOUT5_1V8
A
VDD_GPU
GND
1U C326
1U C325
1U C324
C3221U
1U C323
1u C306
1u C304
C3101u
C3071u
10u C320
10u C313
GND
10u C319
C32110u
10u C387
10u C388
B
31
C362
1 3
4.3u
4
31
2
2
C364
1 3
4.3u
4
4
31
C365
1 3
4.3u
C344
C346
C343
2
4
2
31
C314
C301
1u
1u
1u
10u
1 3
4.3u
C361
1 3
4.3u
4
4
2
2
4
4
2
2
4
4
2
2
VBUCK6_0V75
31
31
31
C380
1 3
4.3u
4
4
31
C
2
2
D
HKADC_IN7
1
C30310N
100K
R301
100K
D
T
RT301
23456

123456
4.SOC PWR2
A
B
C
VBUCK1_1V1
VBUCK7_0V6
C429
4.3u
C427
4.3u
4
2
4
31
2
31
VBUCK8_1V8
C423
4.3u
C424
4.3u
4
2
4
2
31
31
C425
4.3u
VOUT5_1V8
C422
4.3u
4
2
4
2
31
C418
1u
31
C421
4.3u
C445
C444
C443
1u
1u
1u
C462
C413
C420
1u
1u
1u
VOUT30_0V75
VOUT5_1V8
VOUT5_1V8
C428
4.3u
4
2
C446
1u
C472
1u
31
C473
1u
4
2
C474
1u
C487
1u
31
C475
1u
C490
1u
C460
1u
PWR2 interface 2 of 10
U300
HI3670V100CSSOC
H13
VDD11_DDR4A_1
H17
VDD11_DDR4A_2
BA14
VDD11_DDR4B_1
BA18
VDD11_DDR4B_2
H31
VDD11_DDR4C_1
H35
VDD11_DDR4C_2
BA32
VDD11_DDR4D_1
BA36
VDD11_DDR4D_2
F13
VDD06_DDR4A_1
F15
VDD06_DDR4A_2
H19
VDD06_DDR4A_3
BC14
VDD06_DDR4B_1
BC16
VDD06_DDR4B_2
BC18
VDD06_DDR4B_3
F31
VDD06_DDR4C_1
F33
VDD06_DDR4C_2
F35
VDD06_DDR4C_3
BC32
VDD06_DDR4D_1
BC34
VDD06_DDR4D_2
BC36
VDD06_DDR4D_3
J14
AVDD18_PLL_DDR4A
AY15
AVDD18_PLL_DDR4B
J34
AVDD18_PLL_DDR4C
AY35
AVDD18_PLL_DDR4D
H9
VDD18_IO_1
H11
VDD18_IO_2
K7
VDD18_IO_3
M7
VDD18_IO_4
H21
VDD18_IO_5
H29
VDD18_IO_6
H39
VDD18_IO_7
AA42
VDD18_IO_8
AC42
VDD18_IO_9
AJ42
VDD18_IO_10
AL42
VDD18_IO_11
AN42
VDD18_IO_12
AY41
VDD18_IO_13
U42
VDD18_IO_14
W42
VDD18_IO_15
BB29
VDD18_IO_16
BA20
VDD18_IO_17
L40
AVDD075_PCIE
K41
AVDD18_VPH_PCIE
G42
AVDD18_PCIE_IO
DDRPHY
DDRPHY PLL
IO POWER
PCIE
DDR MEMORY CORE
PWR2 interface 2 of 10
VDD1_M_1
VDD1_M_2
VDD1_M_3
VDD1_M_4
VDD1_M_5
VDD1_M_6
VDD2_M_1
VDD2_M_2
VDD2_M_3
VDD2_M_4
VDD2_M_5
VDD2_M_6
VDD2_M_7
VDD2_M_8
VDD2_M_9
VDD2_M_10
VDD2_M_11
VDD2_M_12
VDD2_M_13
VDD2_M_14
VDD2_M_15
VDD2_M_16
VDD2_M_17
DDR MEMORY IO
VDDQ_M_1
VDDQ_M_2
VDDQ_M_3
VDDQ_M_4
VDDQ_M_5
VDDQ_M_6
VDDQ_M_7
VDDQ_M_8
VDDQ_M_9
VDDQ_M_10
UFS
AVDD075_UFS_1
AVDD075_UFS_2
AVDD18_VPH_UFS_1
AVDD18_VPH_UFS_2
VDD1812_UFS
USIM IO
VDD1830_USIM0
VDD1830_USIM1
SDCARD IO
VDD1830_SD_1
F1
BD1
BH23
BC48
E48
A24
C2
D1
D3
B31
B19
A12
BE2
BF3
BG12
BG22
BG28
BH37
BE48
BF47
C46
D47
B37
A6
BH5
BH19
BG32
BH25
BH43
A44
A32
B25
A20
M41
N40
N42
P41
T41
BB9
BB11
AY7
C449
1u
1u C468
1u
Ensure VBUCK1_1V1_FB_R and VBUCK7_0V6_FB_R near the CAP
VBUCK8_1V8
C432
C430
C4261uC431
C484
C483
1u
1u
1u
1u
1u
10u C466
VBUCK1_1V1
1u
C434
1u
C401
1u
C442
C406
1u
C407
1u
C414
1u
C415
1u
1u
C482
1u
C481
1u
C436
C4371uC438
1u
GND
VBUCK7_0V6
C404
1u
1u
1u
1u
1u
C409
C463
C454
C408
1u
1u
1u
1u
1u
C412
C411
C410
C403
C405
C402
10u_DNI C465
VOUT0_0V75
VOUT29_1V8
VOUT36_1V2
VOUT11_USIM0_1V8/2V95
VOUT12_USIM1_1V8/2V95
VOUT09_SDIO_1V8/2V95
C4391u
C4401u
C4411u
1u C469
4.7u C435
A
C46410u_DNI
B
C
D
1
D
23456

123456
5.SOC PWR3
A
B
C
VDD_PERI_0V75
C596
C595
10u
10u_DNI
VDD_PERI_0V75
GND
C537
C5241uC5231uC521
10u
VDD_PERI_0V75
VDD_PERI_0V75
VOUT30_0V75
VOUT5_1V8
VDD_PERI_0V75
VOUT5_1V8
VOUT5_1V8
VOUT5_1V8
PWR3 interface 3 of 10
U300
SG501
SG502
C533
C528
1u
1u
1u
C534
1u
S
S
C532
1u
G
S
G
S
C516
C5071uC531
1u
1u
VDD_ISP_REMOTE
VSS_ISP_REMOTE
C515
C520
1u
1u
C576 4.3u
4
31
2
4.3uC577
4
31
2
VDD075 For VDD_PLL_CPU
10UC592
10UC590
C591 4.7u
GND
1U C517
1U C518
GND
C5191U
1U C501
C555/C556 Close to AY25 PIN
HI3670V100CSSOC
AC20
AC22
AC24
AC26
AG20
AG22
AL22
AN22
AN28
AT41
AY27
BA42
L20
L22
L24
L26
L28
L30
L32
L34
L36
R20
R22
R24
R26
R28
R30
R32
R34
R36
W20
W22
W24
W26
W28
W30
W32
W34
AY17
AW20
J12
J18
J30
J36
AY13
AY19
AY31
AY37
AV9
AY9
K39
AY25
J24
J40
H41
AG24
AJ26
H23
H25
BA24
BA26
PERI CORE
VDD075_PERI_1
VDD075_PERI_2
VDD075_PERI_3
VDD075_PERI_4
VDD075_PERI_5
VDD075_PERI_6
VDD075_PERI_7
VDD075_PERI_8
VDD075_PERI_9
VDD075_PERI_10
VDD075_PERI_11
VDD075_PERI_12
J8
VDD075_PERI_13
VDD075_PERI_14
VDD075_PERI_15
VDD075_PERI_16
VDD075_PERI_17
VDD075_PERI_18
VDD075_PERI_19
VDD075_PERI_20
VDD075_PERI_21
VDD075_PERI_22
N8
VDD075_PERI_23
VDD075_PERI_24
VDD075_PERI_25
VDD075_PERI_26
VDD075_PERI_27
VDD075_PERI_28
VDD075_PERI_29
VDD075_PERI_30
VDD075_PERI_31
VDD075_PERI_32
VDD075_PERI_33
VDD075_PERI_34
VDD075_PERI_35
VDD075_PERI_36
VDD075_PERI_37
VDD075_PERI_38
VDD075_PERI_39
VDD075_PERI_40
VDD075_PERI_41
VDD075_PERI_42
DDR_CORE
VDD075_PERI_43
VDD075_PERI_44
VDD075_PERI_45
VDD075_PERI_46
VDD075_PERI_47
VDD075_PERI_48
VDD075_PERI_49
VDD075_PERI_50
PERI(FIXED CORE)
VDD075_PERI_FIX_1
VDD075_PERI_FIX_2
VDD075_PERI_FIX_3
VDD075_PERI_FIX_4
VDD075_PERI_FIX_5
PERI FIX PLL
AVDD075_PLL_FIX
AVDD18_PLL_FIX
PERI PLL
AVDD075_PLL_PERI
AVDD18_PLL_PERI
AVDD18_CSI_1
AVDD18_CSI_2
AVDD18_DSI_1
AVDD18_DSI_2
MIPI
MODEM
VDD075_MODEM_1
VDD075_MODEM_2
VDD075_MODEM_3
VDD075_MODEM_4
VDD075_MODEM_5
VDD075_MODEM_6
VDD075_MODEM_7
VDD075_MODEM_8
VDD075_MODEM_9
VDD075_MODEM_10
VDD075_MODEM_11
VDD075_MODEM_12
VDD075_MODEM_13
VDD075_MODEM_14
VDD075_MODEM_15
VDD075_MODEM_16
VDD075_MODEM_17
VDD075_MODEM_18
VDD075_MODEM_19
VDD075_MODEM_20
VDD075_MODEM_21
VDD075_MODEM_22
VDD075_MODEM_23
VDD075_MODEM_24
VDD075_MODEM_25
VDD075_MODEM_26
ABB
AVDD085_ABB_1
AVDD085_ABB_2
AVDD085_ABB_3
AVDD085_ABB_4
AVDD085_ABB_5
AVDD085_ABB_6
AVDD085_ABB_7
AVDD085_ABB_8
AVDD18_ABB_1
AVDD18_ABB_2
AVDD18_ABB_3
AVDD18_ABB_4
AVDD18_ABB_5
AVDD18_ABB_6
AVDD18_ABB_7
AVDD18_REF_ABB
USB+DP
AVDD075_USB_DP_1
AVDD075_USB_DP_2
DVDD075_USB
AVDD18_USB_DP_1
AVDD18_USB_DP_2
PWR3 interface 3 of 10
AVDD18_USB_DP_3
AVDD33_USB
SYS CORE
VDD075_SYS_1
VDD075_SYS_2
VDD075_SYS_3
VDD075_SYS_4
VDD075_SYS_5
VDD075_SYS_6
VDD075_SYS_7
VDD075_SYS_8
SYS PLL
AVDD075_PLL_SYS
AVDD18_PLL_SYS
PI Monitor
PI_VREF
AC10
AC12
AC14
AC16
AC18
AG10
AG12
AG14
AG16
AG18
J10
L10
L12
L18
R10
R12
R14
R16
R18
W10
W12
W14
W16
W18
L14
L16
AA8
AC8
AE8
AG8
AJ8
R8
U8
W8
AB7
AD7
AF7
AH7
T7
V7
Y7
AL8
AP7
AT7
AW8
AN8
AR8
AU8
AV7
AD41
AE24
AH41
AM41
N38
R38
U40
W40
U38
W38
BA22
C5471uC5481uC5491uC550
Route U300.AL8 net separately
C505
1u
C540
1u
VOUT0_0V75
VOUT29_1V8
C571
C572
1u
1u
1u
C539
1u
C546
C536
1u
1u
C538
1u
C527 4.3u
C554
1u
C511
1u
C558
C551
1u
1u
C5121uC513
C509
C502
1u
1u
4
2
C552
1u
1u
C503
1u
3A
C5611uC562
C535
C514
1u
1u
VOUT0_0V75
31
VBUCK4_0V75
C575
1u
C5431uC559
1u
C574
1u
1u
C553
10u
C508
10u
A
VOUT6_0V85
VOUT7_1V8
B
VOUT30_0V75
VOUT5_1V8
VOUT23_3V2
1u
C557
C5261uC525
1u
C506
1u
10u C529
GND
C
D
1
C522
1u
C504
C581
1u
C555
1u
C556
1u
C573
1u
C578
1u
C593
1u
C585
1u
C586
1u
C530
1u
1u
D
23456

123456
6.SOC HS INTERFACE
A
B
C
CSI0_CLK_N
CSI0_CLK_P
CSI0_DATA0_N
CSI0_DATA0_P
CSI0_DATA1_N
CSI0_DATA1_P
CSI0_DATA2_N
CSI0_DATA2_P
CSI0_DATA3_N
CSI0_DATA3_P
CSI1_CLK_N
CSI1_CLK_P
CSI1_DATA0_N
CSI1_DATA0_P
CSI1_DATA1_N
CSI1_DATA1_P
CSI1_DATA2_N
CSI1_DATA2_P
CSI1_DATA3_N
CSI1_DATA3_P
CSI2_CLK_N
CSI2_CLK_P
CSI2_DATA0_N
CSI2_DATA0_P
CSI2_DATA1_N
CSI2_DATA1_P
CSI2_DATA2_N
CSI2_DATA2_P
CSI2_DATA3_N
CSI2_DATA3_P
CPHY0_TX1_B
CPHY0_TX1_A
CPHY0_TX0_A
CPHY0_TX1_C
CPHY0_TX0_C
CPHY0_TX0_B
U300
HI3670V100CSSOC
G22
F23
D19
E20
C18
D17
C20
D21
A16
B17
G26
F27
B29
A30
D29
C30
C28
D27
D31
C32
F25
E24
C24
D23
E26
D25
C22
B21
B27
C26
BD21
BC22
BE20
BF21
BD23
BC24
BD25
BC26
BG20
BH21
BD27
BC28
BG26
BF27
BF29
BE30
BH29
BG30
BF25
BE26
CSI+CPHY Comb
CSI0_CLK_N_CPHY0_RX1_B
CSI0_CLK_P_CPHY0_RX1_A
CSI0_DATA0_N_CPHY0_RX0_C
CSI0_DATA0_P_CPHY0_RX0_B
CSI0_DATA1_N_CPHY0_RX2_A
CSI0_DATA1_P_CPHY0_RX1_C
CSI0_DATA2_N_CPHY0_RX0_A
CSI0_DATA2_P
CSI0_DATA3_N_CPHY0_RX2_C
CSI0_DATA3_P_CPHY0_RX2_B
CSI1_CLK_N_CPHY1_RX1_B
CSI1_CLK_P_CPHY1_RX1_A
CSI1_DATA0_N_CPHY1_RX0_C
CSI1_DATA0_P_CPHY1_RX0_B
CSI1_DATA1_N_CPHY1_RX2_A
CSI1_DATA1_P_CPHY1_RX1_C
CSI1_DATA2_N_CPHY1_RX0_A
CSI1_DATA2_P
CSI1_DATA3_N_CPHY1_RX2_C
CSI1_DATA3_P_CPHY1_RX2_B
CSI2_CLK_N_CPHY2_RX1_B
CSI2_CLK_P_CPHY2_RX1_A
CSI2_DATA0_N_CPHY2_RX0_C
CSI2_DATA0_P_CPHY2_RX0_B
CSI2_DATA1_N_CPHY2_RX2_A
CSI2_DATA1_P_CPHY2_RX1_C
CSI2_DATA2_N_CPHY2_RX0_A
CSI2_DATA2_P
CSI2_DATA3_N_CPHY2_RX2_C
CSI2_DATA3_P_CPHY2_RX2_B
DSI+CPHY Comb
DSI0_CLK_N_CPHY0_TX1_B
DSI0_CLK_P_CPHY0_TX1_A
DSI0_DATA0_N_CPHY0_TX0_A
DSI0_DATA0_P
DSI0_DATA1_N_CPHY0_TX2_A
DSI0_DATA1_P_CPHY0_TX1_C
DSI0_DATA2_N_CPHY0_TX2_C
DSI0_DATA2_P_CPHY0_TX2_B
DSI0_DATA3_N_CPHY0_TX0_C
DSI0_DATA3_P_CPHY0_TX0_B
DSI1_CLK_N_CPHY1_TX1_B
DSI1_CLK_P_CPHY1_TX1_A
DSI1_DATA0_N_CPHY1_TX0_A
DSI1_DATA0_P
DSI1_DATA1_N_CPHY1_TX2_A
DSI1_DATA1_P_CPHY1_TX1_C
DSI1_DATA2_N_CPHY1_TX2_C
DSI1_DATA2_P_CPHY1_TX2_B
DSI1_DATA3_N_CPHY1_TX0_C
DSI1_DATA3_P_CPHY1_TX0_B
UFS
UFS_REF_CLK
UFS_RESREF
UFS_RST_N
UFS_RX0_M
UFS_RX0_P
UFS_RX1_M
UFS_RX1_P
UFS_TX0_M
UFS_TX0_P
UFS_TX1_M
UFS_TX1_P
USB+DP Comb
USB3_PHY_TXRX1_M
USB3_PHY_TXRX1_P
USB3_PHY_TXRX2_M
USB3_PHY_TXRX2_P
DP AUX
PCIE0_REFCLK_OUT_M
PCIE0_REFCLK_OUT_P
PCIE0_PERST_N/GPIO_056
HS interface 4 of 10
PCIE0_CLKREQ_N/GPIO_222
PCIE0_WAKE_N/GPIO_223
DDRPHY
DDR MEMORY
USB2_ID
USB2_DM
USB2_DP
USB2_TXRTUNE
USB3_PHY_TX0_M
USB3_PHY_TX0_P
USB3_PHY_TX3_M
USB3_PHY_TX3_P
USB3_PHY_RESREF
AUX_PADN
AUX_PADP
PCIE0
PCIE0_RESREF
PCIE0_RX0_M
PCIE0_RX0_P
PCIE0_TX0_M
PCIE0_TX0_P
DDR4_ZQ_SOC
DDR_ZQ_MEM
J48
G48
P43
G46
H45
G44
H43
F47
E46
F45
E44
AV5
BB3
BA4
BC2
AW2
AY1
AV3
AW4
AU4
AT3
AU2
AT1
AV1
BA2
BB1
E42
D41
B45
C44
B43
D43
C42
AY43
K43
K45
BF23
A26
UFS_REF_CLK_SOC
UFS_RESREF
USB2_REXT
USB3_REXT
SOC_AUX_PADN
SOC_AUX_PADP
200R601
DDR4_ZQ_SOC
DDR_ZQ_MEM
R602 200
200R604
1%
100nC605
C612 100n
C614 100n
C607 100n
R603
C616 100n
C617 100n
100nC606
100nC613
100nC615
100nC608
200
1%
SOC_USB_DM
SOC_USB_DP
1%
C601 100N
C602 100N
UFS_REF_CLK
22R617
UFS_RST_N
UFS_RX0_M
UFS_RX0_P
UFS_RX1_M
UFS_RX1_P
UFS_TX0_M
UFS_TX0_P
UFS_TX1_M
UFS_TX1_P
T601
*
*
1
SOC_USB3_TX0_M
SOC_USB3_TX0_P
SOC_USB3_TXRX1_M
SOC_USB3_TXRX1_P
SOC_USB3_TXRX2_M
SOC_USB3_TXRX2_P
SOC_USB3_TX3_M
SOC_USB3_TX3_P
AUX_PADN
AUX_PADP
PCIE_REFCLKN
PCIE_REFCLKP
PCIE_RDN0
PCIE_RDP0
PCIE_TDN0
PCIE_TDP0
PCIE_PERST_L
PCIE_CLKREQ_L
PCIE_WAKE_N
50
A
34
2
USB_DM
USB_DP
B
C
D
1
VBUCK7_0V6
VBUCK7_0V6
240R618
1%
240R611
1%
DDR4_ZQ_SOC
DDR_ZQ_MEM
D
23456

123456
7.SOC GPIO INTERFACE1
A
B
C
D
TP702
GPIO_202_VBST_5V_EN
CODEC_SSI_DATA
GPIO_204_PMU1_IRQ_N
GPIO_209_TP_IRQ
GPIO_208_MIC_GND_EN
GPIO_207_AG_INT
GPIO_218_GPS_WAKEUP_AP
GPIO_219_DIR_CHG_INT
GPIO_177_WL_WAKEUP_AP
GPIO_183_AP_WAKEUP_BT
LCD_CABC_PWM
LCD_BL_PWM
SLIMBUS_CLK
SLIMBUS_DATA
GPIO_194_DIR_CHG_EN
GPIO_195_GPS_EN
GPIO_197_ANT_DET0
GPIO_201_NFC_INT
GPIO_205_SIM0_DET
GPIO_206_GPS_MOTION_INT
GPIO_210_FP_INT
GPIO_211_FP_RST_N
GPIO_212_TP_INT_N
GPIO_220_CHG_VBST_CTRL
GPIO_221_CC_INT
PMU0_INT
GPIO_227_USBSW_INT
GPIO_228_USB_SW_JIG
GPIO_230_KEY_DOWN
GPIO_231_KEY_UP
FP_SPI2_CLK
FP_SPI2_MISO
FP_SPI2_MOSI
FP_SPI2_CS_N
GPIO_217_HALL_INT1
TP_SPI3_CLK
TP_SPI3_MISO
TP_SPI3_MOSI
TP_SPI3_CS_N
GPIO_148_CODEC_INT
CDMA_GPS_SYNC
VOUT18_1V8
VOUT18_1V8
R716
R717
VOUT18_1V8
R710
R711
R719
R718
V45
U46
AF47
P47
AN46
AL48
N46
AJ44
U44
AK43
AB47
AN44
AR46
W48
V47
AC44
AG46
AT43
AH47
L46
AJ46
M45
AG48
AL46
AP47
AP45
V43
W44
R44
Y45
W46
Y47
Y43
T45
AA44
AA46
AB43
AB45
AM45
AE42
AD43
AC46
AD45
L44
T43
1.5K
1.5K
1.5K
1.5K
1.5K
1.5K
U300
HI3670V100CSSOC
GPIO_202/ISP_GPIO03_PRTRB
GPIO_203/ISP_GPIO04_FTPWM
CODEC_SSI
GPIO_204/ISP_GPIO05_BKPWM
GPIO_209/ISP_GPIO08_ENB
GPIO_208/ISP_GPIO07_ENA
GPIO_207/ISP_GPIO09_ENC
GPIO_218/ISP_GPIO11
SPI2_CS2_N/SPI4_CS2_N
GPIO_219/ISP_GPIO12
SPI2_CS3_N/SPI4_CS3_N
GPIO_177
GPIO_182/CLK_OUT0/I3C_SCL
GPIO_183/CLK_OUT1/I3C_SDA
BLPWM_CABC/GPIO_184
BLPWM_BL/GPIO_185
PWM_OUT0
SLIMBUS_CLK/GPIO_192
SLIMBUS_DATA/GPIO_193
GPIO_194/I2S0_DI
DSD_DAT1_6403
GPIO_195/I2S0_DO
DSD_DAT0_6403/UART7_RXD
GPIO_196/I2S0_XCLK
DSD_CLK_6403/UART7_TXD
GPIO_197/I2S0_XFS
GPIO_201/I2S2_XFS
UART8_TXD
GPIO_200/I2S2_XCLK
UART8_RXD
GPIO_205/CLKIN_AUX
GPIO_206
GPIO_210
GPIO_211
GPIO_212
GPIO_220
GPIO_221
GPIO_224
SPI0_CLK/GPIO_227/I3C_SCL
SPI0_DI/GPIO_228/I3C_SDA
SPI0_DO/GPIO_229
SPI0_CS0_N/GPIO_230
SPI0_CS1_N/GPIO_231
SPI2_CLK/GPIO_213
SPI4_CLK/SPI_CLK_HISEE
SPI2_DI/GPIO_214
SPI4_DI/SPI_DI_HISEE
SPI2_DO/GPIO_215
SPI4_DO/SPI_DO_HISEE
SPI2_CS0_N/GPIO_216
SPI4_CS0_N/SPI_CS_N_HISEE
SPI2_CS1_N/GPIO_217
SPI4_CS1_N
SPI3_CLK/GPIO_144
SPI3_DI/GPIO_145
SPI3_DO/GPIO_146
SPI3_CS0_N/GPIO_147
I2C7_SCL
SPI3_CS1_N/GPIO_148
I2C7_SDA
SPI3_CS2_N/GPIO_149
CDMA_GPS_SYNC/LTE_GPS_SYNC
ISP AO
IO AO
SPI AO
I2C0_SCL
I2C0_SDA
I2C3_SCL
I2C3_SDA
I2C4_SCL
I2C4_SDA
ISP PERI
ISP_GPIO00_FTRSTN
ISP_GPIO01_BKRSTN
ISP_CLK0/GPIO_017
ISP_CLK1/GPIO_018
ISP_CLK2/GPIO_019
ISP_SCL0/GPIO_020
ISP_SDA0/GPIO_021
ISP_SCL1/GPIO_022
ISP_SDA1/GPIO_023
ISP_SCL2/GPIO_024
ISP_SDA2/GPIO_025
SYS SIGNAL
SPMI_CLK/GPIO_226
SPMI_DATA/GPIO_225
PMU_AUXDAC0_SSI/GPIO_049
PMU_AUXDAC1_SSI/GPIO_050
GPIO_176_PWR_HOLD
BOOT CTRL
TEST_MODE/GPIO_001
LTE CTRL
LTE_INACTIVE/GPIO_051
DS1 interface 5 of 10
UART_RXD_BBP/UART_CTS_N_MHS
LTE_RX_ACTIVE/GPIO_052
UART_RXD_BBP/UART_RXD_MHS
LTE_TX_ACTIVE/GPIO_053
UART_TXD_BBP/UART_TXD_MHS
ISM_PRIORITY/GPIO_054
PERI IO
PWM_OUT1/GPIO_047
GPIO_012
GPIO_013
ISP_GPIO02_MNTRB
GPIO_014
ISP_GPIO06_FSYNC
GPIO_015
ISP_GPIO10_SBPWM
GPIO_016/LCD_TE0
CLK_SLEEP
CLK_SYSTEM
SYSCLK_EN
PMU IF
PMU0_SSI
PMU_PER_EN
SYS_RSTIN_N
PMU_RSTOUT_N
BOOT_MODE
FRAME_SYNC
UART_RTS_N_MHS
GPS_REF/GPIO_005
GPIO_000_HISEE
GPIO_055/ONEWIRE
BOOT_UFS/SPDIF
VBUCK8_1V8
DFT_EN
2KR708
BG40
F5
E4
BF41
BB45
B5
C6
D5
G4
G6
C34
A34
H5
H3
N44
M43
N48
T47
R46
B35
D35
L48
K47
M47
P45
AU48
AC48
AU42
AY47
AW48
AW46
AV47
BC42
BH41
BG38
BF35
2KR709
VBUCK8_1V8
R706
R707
1.5K
1.5K
GPIO_012_LCM_ENP
GPIO_013_MCAM0_RST
GPIO_014_VIB_EN
GPIO_015_TP_RST_N
LCD_TE0
ISP_CLK0_MCAM
ISP_CLK2_MCAM
ISP_SCL0
ISP_SDA0
ISP_SCL1
ISP_SDA1
ISP_SCL2
ISP_SDA2
PMU0_CLK32_SYS
SYS_CLK
SYS_CLK_EN
SPMI_CLK
SPMI_DATA
PMU_PERI_EN
PMU_RST_OUT_N
SOC_RST_PMU_N
PMU_PWR_HOLD
BOOT_MODE
DFT_EN
GPIO_051_WIFI_EN
SOC_LTE_UART_RX
SOC_LTE_UART_TX
GPIO_054_BT_EN
AP_GPS_REF_CLK
GPIO_047_OVP_CTRL
I2C6_SCL
I2C6_SDA
I2C1_SCL
I2C1_SDA
TP712
I2C For Charger Circuts pulled to BUCK8
C707 33p
TP703
TP713
TP701
ISP_CLK1_SCAM
I2C0_SCL
I2C0_SDA
I2C1_SCL
I2C1_SDA
GPIO_190_AP_WAKEUP_WL
GPIO_150_CHG_INT
GPIO_151_BT_WAKEUP_AP
I2C6_SCL
I2C6_SDA
I2C3_SCL
I2C3_SDA
I2C4_SCL
I2C4_SDA
GPIO_003_USB_MOS_CTRL
GPIO_004_CAM_AFVDD_EN
GPIO_031_CODEC_RSTGPIO_229_6423_INT_N
GPIO_032_SCAM_RST_N
GPIO_033_PMU1_EN
GPIO_034_LCM_ENN
SOC_GPS_UART3_CTS_N
SOC_GPS_UART3_RTS_N
SOC_GPS_UART3_RXD
SOC_GPS_UART3_TXD
SOC_BT_UART4_CTS_N
SOC_BT_UART4_RTS_N
SOC_BT_UART4_RXD
SOC_BT_UART4_TXD
GPIO_035_LASER_EN
GPIO_036_FLASH_EN
DEBUG_UART6_RXD
DEBUG_UART6_TXD
GPIO_029_LCD0_RST_N
GPIO_030_NFC_DWL_REQ
U300
HI3670V100CSSOC
AM47
I2C0_SCL/GPIO_186/I3C_SCL
AN48
I2C0_SDA/GPIO_187/I3C_SDA
AK45
I2C1_SCL/GPIO_188
AK47
I2C1_SDA/GPIO_189
AT47
I2C2_SCL/GPIO_190
I2C7_SCL/I2C_SCL_HISEE
AR44
I2C2_SDA/GPIO_191
I2C7_SDA/I2C_SDA_HISEE
AG44
PMUI2C1_SCL/GPIO_150
SPMI_CLK
AH45
PMUI2C1_SDA/GPIO_151
SPMI_DATA/PMU0_SSI
AL44
I2C6_SCL/GPIO_199
I2S2_DO/UART8_RTS_N
AM43
I2C6_SDA/GPIO_198
I2S2_DI/UART8_CTS_N
BG42
I2C3_SCL/GPIO_006
BF43
I2C3_SDA/GPIO_007
BG44
I2C4_SCL/GPIO_026
BF45
I2C4_SDA/GPIO_027
AR42
PMUI2C0_SCL/GPIO_003
AP43
PMUI2C0_SDA/GPIO_004
BC44
UART2_CTS_N/GPIO_031
UART0_RXD/GPIO_001_HISEE
BD45
UART2_RTS_N/GPIO_032/LCD_TE1
UART0_TXD/GPIO_002_HISEE
BD43
UART2_TXD/GPIO_033
UART0_RTS_N/GPIO_003_HISEE
BC46
UART2_RXD/GPIO_034
UART0_CTS_N
AV45
UART3_CTS_N/GPIO_039
UART5_CTS_N
AU44
UART3_RTS_N/GPIO_040
UART5_RTS_N
AW44
UART3_RXD/GPIO_041
UART5_RXD
AV43
UART3_TXD/GPIO_042
UART5_TXD
BA44
UART4_CTS_N/GPIO_043
BA46
UART4_RTS_N/GPIO_044
BA48
UART4_RXD/GPIO_045
AY45
UART4_TXD/GPIO_046
AU46
UART6_CTS_N/GPIO_035
UART0_RXD
AT45
UART6_RTS_N/GPIO_036
UART0_TXD
BG36
UART6_RXD/GPIO_037
UART0_RXD_M/UART_RXD_MHS
UART_RXD_HISEE
BF37
UART6_TXD/GPIO_038
UART0_TXD_M/UART_TXD_MHS
UART_TXD_HISEE
BE42
UART_RXD_UC/GPIO_029
UART_RXD_HISEE
BE44
UART_TXD_UC/GPIO_030
UART_TXD_HISEE
I2C AO
I2C PERI
UART
SPI PERI
SPI1_CLK/GPIO_008
UART2_CTS_N
SPI1_DI/GPIO_009
UART2_RTS_N/SPDIF
SPI1_DO/GPIO_010
SPI1_CS_N/GPIO_011
SDIO_DATA0/GPIO_130
SDIO_DATA1/GPIO_131
SDIO_DATA2/GPIO_132
SDIO_DATA3/GPIO_133
SDIO_DATA4/GPIO_134
SDIO_DATA5/GPIO_135
SDIO_DATA6/GPIO_136
SDIO_DATA7/GPIO_137
JTAG_TCK_SWCLK/GPIO_178
JTAG_TMS_SWDIO/GPIO_179
DS2 interface 6 of 10
USIM0_CLK/GPIO_166
USIM0_RST/GPIO_167
USIM0_DATA/GPIO_168
VDD_ODIO_BIAS_USIM0
USIM1_CLK/GPIO_169
USIM1_RST/GPIO_170
USIM1_DATA/GPIO_171
VDD_ODIO_BIAS_USIM1
UART2_RXD
UART2_TXD
SDIO
SDIO_CLK/GPIO_128
SDIO_CMD/GPIO_129
SD CARD
SD_CLK/GPIO_160
SD_CMD/GPIO_161
JTAG_TMS_SD
SD_DATA0/GPIO_162
JTAG_TCK_SD
SD_DATA1/GPIO_163
JTAG_TDI_SD
SD_DATA2/GPIO_164
JTAG_TDO_SD
SD_DATA3/GPIO_165
JTAG_TRST_N_SD
VDD_ODIO_BIAS_SD
AO JTAG
JTAG_MODE
JTAG_SEL0
JTAG_SEL1
JTAG_TDI/GPIO_180
JTAG_TDO/GPIO_181
JTAG_TRST_N
USIM
NFC IO
SWP_IO
BG14
BE14
BF15
BE16
D39
A40
A38
B39
D37
C38
C36
E38
F39
F37
BE4
BF5
BD5
BC6
BF7
BE6
BA6
AE44
AD47
AF43
AF45
AG42
AH43
AE46
AE48
BE10
BD9
BD11
BC8
VDD_ODIO_BIAS_USIM0
BE12
BG8
BF9
BC10
VDD_ODIO_BIAS_USIM1
BG34
GPIO_008_MCAM_1V8_EN
GPIO_009_DP_AUX_SWITCH
GPIO_010_TYPEC_DP_EN
GPIO_011_LCD_BL_EN
GPIO_128_LASER_INT_N
GPIO_129_RCV_SMARTPA_INT_N
GPIO_130_SPK_SMARTPA_INT
GPIO_131_LCD0_ID0
GPIO_132_LCD0_ID1
GPIO_133_IR_CTRL
GPIO_134_SPK_SMARTPA_RST
GPIO_135_RCV_SMARTPA_RST
GPIO_136_MCAM2_RST
GPIO_137_SPK_ID
22R736
22R737
22R738
22R739
22R740
22R741
C702
1u
JTAG_MODE
JTAG_SEL0
JTAG_SEL1
SOC_JTAG_TCK_SWCLK
SOC_JTAG_TDI
SOC_JTAG_TDO
SOC_JTAG_TMS_SWDIO
SOC_JTAG_TRST_N
C704
C705
SD_CLK
SD_CMD
SD_DATA0
SD_DATA1
SD_DATA2
SD_DATA3
USIM0_CLK
USIM0_RST
USIM0_DATA
1u
USIM1_CLK
USIM1_RST
USIM1_DATA
1u
NFC_SWIO
TP704
TP705
TP706
TP707
TP708
TP709
TP710
TP711
A
B
C
D
1
23456

123456
8.SOC RF INTERFACE
A
B
LB801
LB802
C
FE0_MIPI_CLK
FE0_MIPI_DATA
A
U300
HI3670V100CSSOC
CH0_MRX_I
CH0_MRX_Q
CH0_RXA_I
CH0_RXA_Q
CH0_RXB_I
CH0_RXB_Q
CH1_RXA_I
CH1_RXA_Q
CH1_RXB_I
CH1_RXB_Q
CH4_RXA_I
CH4_RXA_Q
CH4_RXB_I
CH4_RXB_Q
CH0_TX_I_N
CH0_TX_I_P
CH0_TX_Q_N
CH0_TX_Q_P
ABB_CLK_38M4
GMSK_PH0
21
21
FE1_MIPI_CLK
FE1_MIPI_DATA
RFIC0_MIPI_CLK
RFIC0_MIPI_DATA
AF5
ABB_CH0_MRX_I
AE4
ABB_CH0_MRX_Q
AL2
ABB_CH0_RXA_I
AK1
ABB_CH0_RXA_Q
AK5
ABB_CH0_RXB_I
AJ6
ABB_CH0_RXB_Q
AJ4
ABB_CH1_RXA_I
AH5
ABB_CH1_RXA_Q
AH3
ABB_CH1_RXB_I
AG2
ABB_CH1_RXB_Q
AE2
ABB_CH4_RXA_I
AF1
ABB_CH4_RXA_Q
AF3
ABB_CH4_RXB_I
AG4
ABB_CH4_RXB_Q
AC4
ABB_CH0_TX_I_N
AB5
ABB_CH0_TX_I_P
AD5
ABB_CH0_TX_Q_N
AE6
ABB_CH0_TX_Q_P
AB1
ABB_CH1_TX_I_N
AC2
ABB_CH1_TX_I_P
AA4
ABB_CH1_TX_Q_N
AB3
ABB_CH1_TX_Q_P
V3
ABB_CH1_MRX_I
U4
ABB_CH1_MRX_Q
U2
ABB_CH2_RXA_I
T1
ABB_CH2_RXA_Q
T3
ABB_CH2_RXB_I
R2
ABB_CH2_RXB_Q
R4
ABB_CH3_RXA_I
P3
ABB_CH3_RXA_Q
R6
ABB_CH3_RXB_I
P5
ABB_CH3_RXB_Q
AA2
ABB_CH2_TX_I_N
Y1
ABB_CH2_TX_I_P
W2
ABB_CH2_TX_Q_N
Y3
ABB_CH2_TX_Q_P
AM5
ABB_TCXO_IN
BG16
GMSK_PH0/GPIO_096
AA6
ABB_CH0_ET_N
Y5
ABB_CH0_ET_P
V5
ABB_CH1_ET_N
W4
ABB_CH1_ET_P
B13
FE0_MIPI_CLK/GPIO_088
C14
FE0_MIPI_DATA/GPIO_089
B15
FE1_MIPI_CLK/GPIO_090
A14
FE1_MIPI_DATA/GPIO_091
D15
FE2_MIPI_CLK/GPIO_092
D13
FE2_MIPI_DATA/GPIO_093
A8
RFIC0_MIPI_CLK/GPIO_094
C8
RFIC0_MIPI_DATA/GPIO_095
RF IQ
RF CTRL
ET
RF MIPI
ANT SEL
ANTPA_SEL00/GPIO_057
GPS_BLANKING
ANTPA_SEL01/GPIO_058
ANTPA_SEL02/GPIO_059
ANTPA_SEL03/GPIO_060
ANTPA_SEL04/GPIO_061
FE6_MIPI_DATA/CH2_APT_PDM
ANTPA_SEL05/GPIO_062
FE5_MIPI_CLK/RFIC1_MIPI_CLK
FE5_MIPI_DATA/RFIC1_MIPI_DATA
FE3_MIPI_DATA/RFIC1_MIPI_DATA
ANTPA_SEL06/GPIO_063
ANTPA_SEL07/GPIO_064
ANTPA_SEL08/GPIO_065
ANTPA_SEL09/GPIO_066
ANTPA_SEL10/GPIO_067
ANTPA_SEL11/GPIO_068
ANTPA_SEL12/GPIO_069
ANTPA_SEL13/GPIO_070
ANTPA_SEL14/GPIO_071
ANTPA_SEL15/GPIO_072
ANTPA_SEL16/GPIO_073
ANTPA_SEL17/GPIO_074
ANTPA_SEL18/GPIO_075
ANTPA_SEL19/GPIO_076
ANTPA_SEL20/GPIO_077
ANTPA_SEL21/GPIO_078
ANTPA_SEL22/GPIO_079
ANTPA_SEL23/GPIO_080
ANTPA_SEL24/GPIO_081
FE4_MIPI_DATA/CH2_APT_PDM
ANTPA_SEL25/GPIO_082
FE3_MIPI_CLK/RFIC1_MIPI_CLK
RF interface 7 of 10
ANTPA_SEL26/GPIO_083
ANTPA_SEL27/GPIO_084
ANTPA_SEL28/GPIO_085
ANTPA_SEL29/GPIO_086
ANTPA_SEL30/GPIO_087
FLASH_MASK
FE6_MIPI_CLK
CH0_APT_PDM
CH1_APT_PDM
FE6_MIPI_CLK
FE6_MIPI_DATA
FE5_MIPI_CLK
FE5_MIPI_DATA
FE4_MIPI_CLK
FE4_MIPI_CLK
FE4_MIPI_DATA
FE3_MIPI_CLK
FE3_MIPI_DATA
RF OTHER
ABB_IBIAS_EXT
GMSK_PH1
ABB_TEST
ABB_VREF
BF39
BE36
J6
K5
K3
K1
L2
BE18
BF17
BE32
BF33
BE34
BD39
BE40
BE38
G2
H1
J4
J2
D9
C10
E10
F9
L6
L4
A10
B9
F11
D11
F7
E8
AM1
AM3
AN2
ABB_IBIAS
ABB_TEST
ABB_VREF
FLASH_MASK
GPIO_64_RF07_DPDT
GPIO_65_RF08_SPDT
R845 22K
C8012.2u
TP801
B
C
D
1
10n C802
D
23456

9.SOC GND
A
123456
A
B
C
AVSS_PLL_CPU
S
S
SG901
G
U300
HI3670V100CSSOC
W36
AVSS_PLL_SYS
AG26
AVSS_PLL_PERI
AU20
AVSS_PLL_CPU
J42
AVSS_PLL_FIX
AC6
AVSS_ABB_1
AD1
AVSS_ABB_2
AB9
AVSS_ABB_3
AD9
AVSS_ABB_4
AD3
AVSS_ABB_5
AJ2
AVSS_ABB_6
AF9
AVSS_ABB_7
AG6
AVSS_ABB_8
AH1
AVSS_ABB_9
AK3
AVSS_ABB_10
AH9
AVSS_ABB_11
AK7
AVSS_ABB_12
AK9
AVSS_ABB_13
AL4
AVSS_ABB_14
AL6
AVSS_ABB_15
AM7
AVSS_ABB_16
AN4
AVSS_ABB_17
AP1
AVSS_ABB_18
AP3
AVSS_ABB_19
N2
AVSS_ABB_20
N4
AVSS_ABB_21
N6
AVSS_ABB_22
P7
AVSS_ABB_23
P9
AVSS_ABB_24
P1
AVSS_ABB_25
T9
AVSS_ABB_26
U6
AVSS_ABB_27
T5
AVSS_ABB_28
V9
AVSS_ABB_29
W6
AVSS_ABB_30
V1
AVSS_ABB_31
Y9
AVSS_ABB_32
A2
VSS_1
A4
VSS_2
A18
VSS_3
A22
VSS_4
A28
VSS_5
A36
VSS_6
A42
VSS_7
A46
VSS_8
A48
VSS_9
AA10
VSS_10
AA12
VSS_11
AA14
VSS_12
AA16
VSS_13
AA18
VSS_14
AA20
VSS_15
AA22
VSS_16
AA24
VSS_17
AA26
VSS_18
AC28
VSS_19
AC30
VSS_20
AC32
VSS_21
AC34
VSS_22
L38
VSS_23
AC36
VSS_24
AB41
VSS_25
AE10
VSS_26
AE12
VSS_27
AE14
VSS_28
AE16
VSS_29
AE18
VSS_30
AE20
VSS_31
AE22
VSS_32
AE26
VSS_33
AC38
VSS_34
AC40
VSS_35
AG28
VSS_36
AG30
VSS_37
AG32
VSS_38
AG34
VSS_39
AF41
VSS_40
AJ10
VSS_41
AJ22
VSS_42
AJ24
VSS_43
AG36
VSS_44
AG38
VSS_45
AG40
VSS_46
AL28
VSS_47
AL32
VSS_48
AL34
VSS_49
AL36
VSS_50
AJ48
VSS_51
AK41
VSS_52
AL10
VSS_53
AL12
GND1 interface 8 of 10
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
AL14
AL16
AL20
AM9
AN6
AN24
AN26
AL38
AV41
AR28
U300
HI3670V100CSSOC
AR4
VSS_65
AR6
VSS_66
AR10
VSS_67
AR14
VSS_68
AR16
VSS_69
AR18
VSS_70
AR48
VSS_71
AT5
VSS_72
AT9
VSS_73
AU6
VSS_74
AR36
VSS_75
AR38
VSS_76
AR40
VSS_77
AW28
VSS_78
AW30
VSS_79
AW32
VSS_80
AW6
VSS_81
AW12
VSS_82
AW14
VSS_83
AW16
VSS_84
AW18
VSS_85
AW22
VSS_86
AW24
VSS_87
AW26
VSS_88
AW42
VSS_89
AY3
VSS_90
AY5
VSS_91
AA48
VSS_92
BA16
VSS_93
AY23
VSS_94
AY29
VSS_95
AY33
VSS_96
BA34
VSS_97
B1
VSS_98
B3
VSS_99
BF11
VSS_100
B7
VSS_101
B11
VSS_102
AW34
VSS_103
B23
VSS_104
B33
VSS_105
B41
VSS_106
B47
VSS_107
BG10
VSS_108
BA8
VSS_109
BA10
VSS_110
BA12
VSS_111
BA28
VSS_112
BA30
VSS_113
BA38
VSS_114
AR30
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124
VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
VSS_146
VSS_147
VSS_148
VSS_149
VSS_150
VSS_151
VSS_152
VSS_153
VSS_154
VSS_155
GND2 interface 9 of 10
VSS_156
VSS_157
VSS_158
VSS_159
VSS_160
VSS_161
VSS_162
VSS_163
VSS_164
VSS_165
VSS_166
BB31
BB33
BB35
BB37
BB39
BB41
BB47
BC4
BH7
BH11
BC12
BC38
BD3
BD7
BD13
BD15
BD17
BD19
AW36
BD31
BD33
BD35
BD37
BD41
AW38
BE8
C4
BB23
BB43
BD29
BE46
BF1
BG4
BF13
BF19
BE24
BF31
BG2
BG18
BG24
BG46
BG48
BH1
BH3
BH9
BH13
BH15
AR32
AR34
AP5
AP9
U300
HI3670V100CSSOC
C48
VSS_167
E2
VSS_168
D7
VSS_169
D33
VSS_170
E6
VSS_171
E12
VSS_172
E18
VSS_173
E30
VSS_174
E32
VSS_175
E34
VSS_176
E36
VSS_177
F3
VSS_178
F19
VSS_179
F21
VSS_180
F29
VSS_181
F43
VSS_182
G8
VSS_183
G10
VSS_184
G12
VSS_185
G14
VSS_186
G16
VSS_187
G18
VSS_188
G24
VSS_189
E14
VSS_190
G28
VSS_191
G30
VSS_192
G32
VSS_193
G34
VSS_194
G36
VSS_195
G38
VSS_196
G40
VSS_197
H7
VSS_198
BH39
VSS_199
H27
VSS_200
H37
VSS_201
H47
VSS_202
H15
VSS_203
J16
VSS_204
J20
VSS_205
J22
VSS_206
J26
VSS_207
J28
VSS_208
J32
VSS_209
H33
VSS_210
J38
VSS_211
AP41
VSS_212
AR2
VSS_213
BB5
VSS_214
BG6
VSS_215
BB13
VSS_216
BB15
VSS_217
K9
VSS_218
L8
VSS_219
L42
VSS_220
M1
VSS_221
M3
VSS_222
M5
VSS_223
M9
VSS_224
N10
VSS_225
N12
VSS_226
VSS_227
VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
VSS_246
VSS_247
VSS_248
VSS_249
VSS_250
VSS_251
VSS_252
VSS_253
VSS_254
VSS_255
VSS_256
VSS_257
VSS_258
VSS_259
VSS_260
VSS_261
VSS_262
VSS_263
VSS_264
VSS_265
VSS_266
GND3 interface 10 of 10
VSS_267
VSS_268
VSS_269
VSS_270
VSS_271
VSS_272
VSS_273
VSS_274
VSS_275
N14
N16
N18
N20
N22
N24
N26
N28
N30
N32
N34
R40
R42
R48
U10
U12
U14
U16
U18
U20
U22
U24
U26
U28
U30
U32
U34
U36
U48
Y41
N36
V41
BB17
BB19
BB21
BB25
BB27
BH27
BH31
BH33
BD47
BH45
BH47
C12
C16
C40
J44
J46
F17
GND
B
C
D
1
D
23456

123456
10. Hi6421 LDO
VolNUM
0.75
1.09
1.8
1.8
1.85
1.8
1.8
1.8
1.8
1.8/2.95
1.8/2.95
2.8
2.85
2.95
2.95
3.3
1.2
1.1
1.8
1.09
3.2
2.8
2.85
1.7
1.8
1.8
A
B
C
LDO0
LDO1
LDO2
LDO3
LDO4
LDO5
LDO7
LDO8
LDO9
LDO11
LDO12
LDO13
LDO14
LDO15
LDO16
LDO17
LDO19
LDO20
LDO21
LDO22
LDO23
LDO24
LDO25
LDO26
LDO27
LDO28
Current
300
350
120
360
350
350
350
250
50
50
50
150
50
800
800
200
400
400
180
350
150
200
150
30
30
120
Function
SOC:UFS,SYS,PLL_SYS
RFIC0 AVDD10
SOC_EFUSE&HISEE
RFIC AVDD18,LNA_VDD
LCD&TP 1.8V IO
SOC 1.8V AVDD
SOC:AVDD085_ABB5500.85LDO6
SOC:AVDD18_ABB
IOVDD FOR Codec/RF
SOC SDIO 1.8V
SIM0
SIM1
CAM_AVDD
RF switch VDD
UFS_VCC
SDCARD VDD
LCD&TP
PERI IOVDD4001.8LDO18
MCAM_DVDD0
MCAM_DVDD1
CAM IOVDD
RESEVERD
USB 2.0 PHY
Sensor VDD
MCAM_DRVVDD
38.4MHZ XO CORE
HKADC,XOADC
RF switch VIO
VBAT_SYS
VDD_BUCK_BOOST
VBUCK3_1V95
VBUCK2_1V2
VBUCK1_1V1
VBUCK8_1V8
VOUT1_1V09
VOUT3_1V8
DR1_LED_RED
DR2_LED_GREEN
DR3_LED_BLUE
C1040 4.7u
C1026 4.7u
C1001 1u
GND
C1002 1u
C1003 1u
C1043
GND
C1004 1u
C1005 1u
C1006 1u
SG1005
S
G
S
C1010
1u
GND_SG1006
GND_SG1007
VPP
VCOIN
OUT9
OUT11
OUT12
OUT13
OUT14
OUT15
OUT16
OUT17
OUT23
OUT24
OUT25
OUT27
OUT33
OUT34
OUT35
OUT2
OUT3
OUT4
OUT5
OUT7
OUT8
OUT18
OUT21
OUT26
OUT28
OUT29
OUT36
OUT1
OUT19
OUT20
OUT22
OUT32
OUT0
OUT6
OUT30
VREF
AGND
G7
F5
G5
F4
D6
B6
C7
H12
A6
A4
H16
K13
J11
J12
G10
A5
H10
H15
H17
B9
A10
D10
D9
A8
A11
B11
B12
F12
C10
B14
B10
B13
G16
D14
E16
G15
F15
L5
L6
N4
G12
G13
F16
F17
G17
H6
G14
N5
D7
K12
M5
E15
A9
C13
E10
F6
A14
50mA
50mA
50mA
150mA
50mA
800mA
800mA
200mA
150mA
200mA
150mA
30mA
150mA
200mA
50mA
120mA
360mA
350mA
350mA
350mA
250mA
400mA
180mA
30mA
120mA
120mA
10mA
30mA
350mA
400mA
400mA
350mA
400mA
300mA
550mA
400mA
VREF
VREF_RF
VREF_LDO1
VREF_LDO22
VREF0P9_LDO
AGND_OSC
AGND_COUL
AGND_ADDA
AGND_BUFF
S
S
S
S
G
G
SG1001
SG1002
SG1003
S
G
J7
VSYS
A2
DGND_1
A15
DGND_2
A17
DGND_3
C6
VIN_LDO_H1
J13
VIN_LDO_H2_1
J14
VIN_LDO_H2_2
10u_DNI
B16
DGND_4
C14
DGND_5
C15
DGND_6
C17
DGND_7
D16
DGND_8
F3
DGND_9
G8
DGND_10
G9
DGND_11
C11
VIN_LDO_1P95_1
C12
VIN_LDO_1P95_2
H8
DGND_12
H9
DGND_13
J8
DGND_14
J9
DGND_15
J10
DGND_16
J15
DGND_17
L1
DGND_18
L2
R10
F13
F14
K4
L4
K6
J5
H5
J6
M13
C16
D12
F7
E11
E12
E13
G6
S
S
DGND_19
DGND_20
VIN_LDO_1P2_1
VIN_LDO_1P2_2
VIN_LDO_1P1_1
VIN_LDO_1P1_2
DR1
DR2
DR3
PGND_DR
VDD_IO
DGND_21
DGND_22
DGND_23
DGND_24
DGND_25
DGND_26
DGND_27
SG1006
G
SG1007
G
GND
PGND_DR AGND_REF
GND
S
S
U1000
HI6421V610
MISC1 Interface 1 of 3
OUT_PMUA
OUT_PMUD
LDO_BUFF
VREF_RF
VREF_LDO1
VREF_LDO22
VREF0P9_LDO
AGND_REF
AGND_BUCK
AGND_LDO_H1
AGND_LDO_H2
AGND_LDO_1P1
AGND_LDO_1P2
AGND_LDO_1P95
AGND_OSC
AGND_COUL
AGND_ADDA
AGND_BUFF
VOUT_PMUA_1V8
VOUT_PMUD
VCOIN
VOUT09_SDIO_1V8/2V95
VOUT11_USIM0_1V8/2V95
VOUT12_USIM1_1V8/2V95
VOUT13_CAM_AVDD_2V8
VOUT14_2V85
VOUT15_2V95
VOUT16_2V95
VOUT23_3V2
VOUT24_2V8
VOUT25_MCAM_DRVVDD_2V8
VOUT27_1V8
VOUT33_MCAM_AVDD0_2V8
VOUT34_3V3
VOUT35_CODEC_2V9
VOUT2_1V8
VOUT3_1V8
VOUT4_1V85
VOUT5_1V8
VOUT7_1V8
VOUT8_1V8
VOUT18_1V8
VOUT21_CAM_IOVDD_1V8
VOUT26_1V7/1V35
VOUT28_1V8
VOUT29_1V8
VOUT36_1V2
LDO_BUFF_1V8
VOUT1_1V09
VOUT19_MCAM_DVDD0_1V13
VOUT20_MCAM_DVDD1_1V1
VOUT32_SCAM_DVDD_1V1
VOUT0_0V75
VOUT6_0V85
VOUT30_0V75
220NC1007
220NC1008
100nC1009
S
S
SG1009
GND
S
S
G
SG1004
100nC1051
G
C1052 1u
S
VOUT09_SDIO_1V8/2V95
VOUT11_USIM0_1V8/2V95
VOUT12_USIM1_1V8/2V95
VOUT13_CAM_AVDD_2V8
VOUT14_2V85
VOUT15_2V95
VOUT16_2V95
VOUT17_3V3VOUT17_3V3
VOUT23_3V2
VOUT24_2V8
VOUT25_MCAM_DRVVDD_2V8
VOUT27_1V8
VOUT33_MCAM_AVDD0_2V8
VOUT34_3V3
VOUT35_CODEC_2V9
VOUT2_1V8
VOUT4_1V85
VOUT5_1V8
VOUT7_1V8
VOUT8_1V8
VOUT18_1V8
VOUT21_CAM_IOVDD_1V8
VOUT26_1V7/1V35
VOUT28_1V8
VOUT29_1V8
VOUT36_1V2
LDO_BUFF_1V8
VOUT_PMUA_1V8
VOUT_PMUD
VCOIN
VOUT19_MCAM_DVDD0_1V13
VOUT0_0V75
VOUT6_0V85
VOUT30_0V75
1uC1011
1uC1053
C1012 1u
C1013 2.2u
C1014 2.2u
C1015 1u
C1016 4.7u
C1017 4.7u
4.7uC1018
C1019 2.2u
C1020 4.7u
C1021 2.2u
C1035 1u
C1022 2.2u
4.7uC1023
C1024 2.2u
4.7uC1025
C1027 4.7u
C1028 4.7u
C1030 4.7u
C1031 4.7u
C1032 4.7u
C1033 4.7u
C1034 2.2u
C1036 4.7u
C1037 4.7u
C1038 2.2u
1uC1042
C1054 1u
C1039 1u
C1029 1u
C1041 10U
C1046 10U
4.7uC1044
C1048 4.7u
4.7uC1050
10UC1049
A
B
C
GND
D
LDO29
LDO30
LDO32
LDO33
LDO34
LDO35
LDO36
1.8
0.75
1.1
2.8
3.3
2.9
120
400
400
150
200
50
VPH_UFS,PLL_SYS
FIX 0.75 For SOC
SlaveCAM_DVDD
MCAM_AVDD0
Laser/FP/PD VDD
CODEC_AVDD
1.2 10 UFS refclk/rst IO
1
23456
D

123456
11.Hi6421 BUCK AND Hi6423 Hi6423
VBAT_SYS
A
B
C
GND
GND
GND
GND
GND
GND
GND
GND
GND
1u
1u
C1107
C1111
4.7UC1105
C1109 10u
10u
C1113
10uC1129
1u
C1104
1u
C1106
1u
C1108
1u
C1110
1u
C1112
1u
C1122
1u
C1126
1u
C1132
PVDD0_1 LX0_2
N2 P3
U1000
LX0_1
LX0_3PVDD0_2
HI6421V610
R1
PGND0_1
R2
PGND0_2
R3
PGND0_3
P8
PVDD1_1
R8
PVDD1_2
N6
PGND1_1
P6
PGND1_2
R6
PGND1_3
J16
PVDD2_1
J17
PVDD2_2
L15
PGND2_1
L16
PGND2_2
PVDD3_1 LX3_1
D2 C2
D3
PVDD3_3
A1
PGND3_1
B1
PGND3_2
B2
PGND3_3
PVDD4_1 LX4_1
R11
PVDD4_2
N13
PGND4_1
P13
PGND4_2
R13
PGND4_3
N15
PVDD5_1
N16
PVDD5_2
N17
PVDD5_3
R15
PGND5_1
R16
PGND5_2
R17
PGND5_3
K1
PVDD6_1
K2
PVDD6_2
H1
PGND6_1
H2
PGND6_2
H3
PGND6_3
R5
PVDD7
P4
PGND7
E1
PVDD8_1
E2
PVDD8_2
G1
PGND8_1
G2
PGND8_2
MISC2 Interface 2 of 3
VO0_FB
VO0_PULL
LX1_1
LX1_2
LX1_3
VO1_FB
LX2_1
LX2_2
VO2_FB
LX3_2PVDD3_2
LX3_3
VO3_FB
LX4_2
LX4_3
VO4_FB
LX5_1
LX5_2
LX5_3
VO5_FB
LX6_1
LX6_2
LX6_3
VO6_FB
LX7
VO7_FB
LX8_1
LX8_2
VO8_FB
P1
P2N1
M3
M1
N7
P7
R7
P9
K16
K17
L13
C1D1
C3
A3
N12P11
P12
R12
N10
P15
P16
P17
M14
J1
J2
J3
L3
R4
M4
F1
F2
E4
LX1
LX2
LX3
LX4
LX5
LX6
LX7
LX8
L1102
10100957
L1103
L1104
10100957
L1105
10100957
L1110
10100957
L1111
10100957
L1112
L1113
470N
1u
470N
470N
470N
470N
1u
1u
C1138
C1139
C1140
C1143
C1144
C1145
C1146
C1147
C1148
C1149
C1150
C1151
C1152
C1153
C1154
C1155
C1156
10u
10u
10u
10u
10u
10u
10u
10u
10u
10u
10u
10u
10u
10u
10u
10u
10u
VBUCK1_1V1
GND
VBUCK2_1V2
GND
VBUCK3_1V95
GND
VBUCK4_0V75
GND
VDD_CPU_L
GND
VBUCK6_0V75
GND
VBUCK7_0V6
GND
VBUCK8_1V8
GND
3A
2A
3A
3A
3A
3A
1A
2A
VBAT_SYS
C111910u
C1142 1u
C1118 10u
C1117 10u
C1158 1u
VOUT_PMUD
C1124 1u
10nC1120
1MEGR1101
GND_SG1119
S
S
SG1119
G
U1101
HI6423V100
D6
VSYS
A5
IN0_1
A6
IN0_2
GND
C4
PGND0_1
C5
PGND0_2
C6
PGND0_3
J4
IN1_1
J5
IN1_2
J6
IN1_3
GND
G4
PGND1_1
G5
PGND1_2
G6
PGND1_3
J3
IN2
GND
G1
PGND2_1
G2
PGND2_2
G3
PGND2_3
A1
IN3_1
A2
IN3_2
C3
PGND3
E2
VDD_IO
E1
VPP
F6
VREF
E6 E5
E3
TEST_MODE
C2
ATEST
BUCK_PULL1
BUCK_PULL2
I2C_SPMI_SEL
I2C_SPMI_CLK
I2C_SPMI_DATA
PMU1_IRQ_N
PERI_PMU_EN
SYS_RST_N
L1109
1
2
240N
6423_LX0
B4
LX0_1
B5
LX0_2
B6
LX0_3
H4
LX1_1
H5
LX1_2
H6
LX1_3
H2
LX2_1
LX2_2
LX3_1
LX3_2
LX3_3
VFB01_P
VFB01_N
VFB2_P
VFB2_N
Layout:H1/J1 pull 2A Current form Buck Output
FAULT_N
AGND1
AGND2IREF
AGND3
AGND4
SGND
H3
B1
B2
B3
D5
D4
F1
F2
H1
J1
A3
D1
D2
J2
A4
C1
D3
E4
F4
F5
F3
6423_LX1
1
240N
VDD_ISP_REMOTE
VSS_ISP_REMOTE
VDD_PERI_0V75
GPIO_229_6423_INT_N
PERI_PMU_EN
PMU_RST_OUT_N
FAULT_N
GND_SG1101
SPMI_CLK
SPMI_DATA
S
SG1120
G
S
2
100N_DNIC1101
L1114
1MEGR1102
A
VDD_PERI_0V75
B
TP1101
TP1104
C
D
1
D
23456

123456
12.Hi6421 DIGITAL INTERFACE
C12051N
A
B
SOC_RST_PMU_N
PMU0_INT
PERI_PMU_EN
PMU_VBUS_SENSE
PWRON_N
PMU_PWR_HOLD
PMU_PERI_EN
VBATT_CON
XIN_38M4_PMU
XOUT_38M4_PMU
SYS_CLK_EN
WIFIBT_CLK_EN
10KR1227
NFC_CLK_REQ
10K_DNIR1226
PMU0_NFC_ON
GPIO_205_SIM0_DET
C1201
1u
100N C1202
100n C1210
P10
HRESET_N
L11
PMU0_IRQ_N
D5
PERI_PMU_EN
K3
VBUS_SENSE
K5
PWRON_N
J4
PWR_HOLD
M10 K8
F11
VBAT_SENSE
H4
DGND_28
K11
DGND_29
L12
DGND_30
E3
DGND_31
E8
DGND_32
E14
DGND_33
K14
DGND_34
K15
DGND_35
L14
DGND_36
M2
DGND_37
M11
DGND_38
M15
DGND_39
N3
DGND_40
N11
GND
DGND_41
A13
XIN_38M4
A12
XOUT_38M4
L17
SYS_CLK_EN
WIFI1_CLK_EN ABB_CLK_38M4
R9
NFC_CLK_EN
L10
AUXDAC0_SSI
K10
AUXDAC1_SSI
L8
XOADC_SSI
G3
NFC_ON
M16
SIM0_HPD
M12
SIM1_HPD
DEFAULT_VOLTAGE_SEL
U1000
HI6421V610
DEFAULT_VOLTAGE_SEL
0 1
BOSTON
PMU_RST_OUT_N
NFC_CLK_OUT
SRP
SRN
M17
E7
E6
E5
G4
D4
G11
H11
C9
B8
E9
F9
D8
C8
F8
L7
K7
H7
B5
B3
B4
C4
F10
D11
D13
D17
D15
B15N9
A16
B17
A7
B7
M8
M6
L9
K9
M7
SYS_RST_N
FAULT_N
FAST_PWRON_SEL
DDR_VOLTAGE_SEL
SPMI_SSI_SEL
DFT_MODEPERI_EN
HKADC_IN0
HKADC_IN1
HKADC_IN2
HKADC_IN3
HKADC_IN4
HKADC_IN5
HKADC_IN6
HKADC_IN7
HKADC_IN8
HKADC_IN9
HKADC_IN10
HKADC_IN11
HKADC_IN12
HKADC_IN13
XOADC_IN
CODEC_WIFI2_CLK
SYS_CLK_19M2
RF0_CLK_38M4
RF1_CLK_38M4
NFC_RF2_CLK
WIFI1_CLK_38M4
MISC3 Interface 3 of 3
AUXDAC0
AUXDAC1
PMU_DATA
SPMI_CLK
CLK32_SYS
CLK32_BT
CLK32_GPS
V765
FAULT_N
GND
GND
GND
GND
SRP
SRN
HKADC_IN0
HKADC_IN1
HKADC_IN2
HKADC_IN3_USB_TEMP
HKADC_IN4
HKADC_IN5
HKADC_IN7
HKADC_IN9
BATT_TS
BATT_ID
XOADC_IN
CODEC_CLK_19M2
C1208 1n
0R1211
0R1232
PMU0_CLK32_SYS
CLK32_BT
CLK32_GPS
SYS_CLK
RF0_CLK_38M4
ABB_CLK_38M4
NFC_XTAL_IN
WIFI_CLK_38M4
FAST_PWRON_SEL
0 1
NORMAL
DDR_VOLTAGE_SEL
0 1
LPDDR4x
SPMI_SSI_SEL
0 1
SPMI
HKADC_IN0
HKADC_IN1
HKADC_IN2
HKADC_IN3
HKADC_IN4
HKADC_IN5
HKADC_IN6
HKADC_IN7
HKADC_IN8
HKADC_IN9
HKADC_IN10
HKADC_IN11
HKADC_IN12
HKADC_IN13
SPMI_DATA
SPMI_CLK
FAST
LPDDR3
SSI
APU Board ID0
APU Board ID1
APU Board ID2
TypeC TEMP
RFIC0 TEMP
Charge TEMP
RESERVED
AP TEMP
RESERVED
RFIC1 TEMP
BATT TEMP
BATT ID
RESERVED
RESERVED
R1224
VBAT_SYS
22KR1228
100K
VOUT_PMUD
10u C1211
10u C1212
HKADC_IN2
HKADC_IN1
HKADC_IN0
R1231 100K
Vout=0.8*(1+R1/R2)=3.467V
1uL1201
150KR1230R1229 121K
R1207 150K
51KR1208
BUCK BOOST
39110933U1201
ISL91110IIAZ_T
A1
PVIN1
A2
PVIN2
A3
PVIN3
A4
PVIN4
A5 C4
VIN
B1
LX1_1
B2
LX1_2
B3
LX1_3
B4
LX1_4
D1
LX2_1
D2
LX2_2
D3
LX2_3
D4
LX2_4
VOUT27_1V8
VOUT27_1V8
VOUT27_1V8
PWRON_N
VOUT1
VOUT2
VOUT3
VOUT4
MODE
SGND1
SGND2
PGND1
PGND2
PGND3
E1
E2
E3
E4
B5
EN
E5
FB
C5
D5
C1
C2
C3
Place C1207/C1206 close to R1215
VOUT_PMUA_1V8
100KR1213
R1216 30K R1215 100K
BOARD ID Table
Board ID
V1
V3
HKADC2 HKADC1 HKADC0
4
0 1
C120656P
VDD_BUCK_BOOST
C120710u
C121410u
10u C1209
A
C121510u
B
C
D
VOUT27_1V8
XOADC_IN
XOUT_38M4_PMU
100K
R1206
DCXO
10n
X1201
38.4MEG
4 3
C1203
HOT/X_TAL/XT1 GND/RT2
12020358
HOT/X_TAL/XT2SENSOR/RT1
1MEG R1214
1MEG R1217
C
XIN_38M4_PMU
21
AGND_OSC
D
1
23456

123456
13.Hi6422V300
A
B
C1323 1u
VBAT_SYS
C130510U
C131710U
Note:C1309/C1310/C1311/C1312 Just for ALPS
Route U901.D1 net separately
1UC1309
C1304 10u
GND
1UC1310
C1303 10u
GND
C1311 1U
C1302 10u
GND
1UC1312 SG1302
C1301 10u
GND
C13081u
PMU_VDDIO
PMU_VREF
C1306
10n
AGND_6422
U1301
HI6422V310
D1
VSYS
A1
IN0_1
A2
IN0_2
A3
IN0_3
A4
IN0_4
C1
PGND0_1
C2
PGND0_2
C3
PGND0_3
J1
IN1_1
J2
IN1_2
J3
IN1_3
J4
IN1_4
G1
PGND1_1
G2
PGND1_2
G3
PGND1_3
J5
IN2_1
J6
IN2_2
J7
IN2_3
J8
IN2_4
G6
PGND2_1
G7
PGND2_2
G8
PGND2_3
A5
IN3_1
A6
IN3_2
A7
IN3_3
A8
IN3_4
C6
PGND3_1
C7
PGND3_2
C8
PGND3_3
E1
VDDIO_1
E2
VDDIO_2
E3
VPP
E8
VREF
C5
TEST_MODE
E7
ATEST
LX0_1
LX0_2
LX0_3
LX1_1
LX1_2
LX1_3
LX2_1
LX2_2
LX2_3
LX3_1
LX3_2
LX3_3
VFB01_P
VFB01_N
VFB2_P
VFB2_N
VFB3_P
VFB3_N
I2C_SPMI_CLK
I2C_SPMI_DATA
I2C_SPMI_SEL
PMU_EN
PMU1_IRQ_N
SGND2_1
SGND2_2
SGND3_1
SGND3_2
AGND0_1
AGND0_2
AGND0_3
AGND0_4
AGND0_5
AGND1
AGND2_1
AGND2_2
AGND2_3
AGND2_4
LX0_6422
B1
B2
B3
LX1_6422
H1
H2
H3
LX2_6422
H6
H7
H8
LX3_6422
B6
B7
B8
D2
D3
F8
F7
D8
D7
F2
F1
C4
G4
F3
H4
H5
B4
B5
D5
D6
F4
F6
G5
E6
D4
E4
E5
F5
AGND_6422
SG1301
10100955
L1304
10100955
L1301
10100955
L1302 110N
10100955
VDD_GPU_REMOTE
VSS_GPU_REMOTE
VDD_CPU_B_REMOTE
VSS_CPU_B_REMOTE
SPMI_CLK
SPMI_DATA
GPIO_033_PMU1_EN
GPIO_204_PMU1_IRQ_N
S
S
GND
G
S
GND
G
S
AGND_6422
110N
110N
110NL1303
C1322100n_DNI
TP1303
I2C_SPMI_SEL
10
SPMI I2C
VDD_GPU
VDD_CPU_B
A
B
C
D
S
G
S
SG1309
SG1306
S
S
G
C
D
1
23456

123456
14.UFS and LPDDR4X
A
B
C
D
AU20ConnecttoAVSSPLLCPUinP9」。
U300_POP
HI3670V100CSSOC
W36
AVSS_PLL_SYS
AG26
AVSS_PLL_PERI
AU20
AVSS_PLL_CPU
J42
AVSS_PLL_FIX
AC6
AVSS_ABB_1
AD1
AVSS_ABB_2
AB9
AVSS_ABB_3
AD9
AVSS_ABB_4
AD3
AVSS_ABB_5
AJ2
AVSS_ABB_6
AF9
AVSS_ABB_7
AG6
AVSS_ABB_8
AH1
AVSS_ABB_9
AK3
AVSS_ABB_10
AH9
AVSS_ABB_11
AK7
AVSS_ABB_12
AK9
AVSS_ABB_13
AL4
AVSS_ABB_14
AL6
AVSS_ABB_15
AM7
AVSS_ABB_16
AN4
AVSS_ABB_17
AP1
AVSS_ABB_18
AP3
AVSS_ABB_19
N2
AVSS_ABB_20
N4
AVSS_ABB_21
N6
AVSS_ABB_22
P7
AVSS_ABB_23
P9
AVSS_ABB_24
P1
AVSS_ABB_25
T9
AVSS_ABB_26
U6
AVSS_ABB_27
T5
AVSS_ABB_28
V9
AVSS_ABB_29
W6
AVSS_ABB_30
V1
AVSS_ABB_31
Y9
AVSS_ABB_32
A2
VSS_1
A4
VSS_2
A18
VSS_3
A22
VSS_4
A28
VSS_5
A36
VSS_6
A42
VSS_7
A46
VSS_8
A48
VSS_9
AA10
VSS_10
AA12
VSS_11
AA14
VSS_12
AA16
VSS_13
UFS_RST_N
C1412
100n
C1401 1U
TP1404
TP1402
TP1403
TP1401
AA18
VSS_14
AA20
VSS_15
AA22
VSS_16
AA24
VSS_17
AA26
VSS_18
AC28
VSS_19
AC30
VSS_20
AC32
VSS_21
AC34
VSS_22
L38
VSS_23
AC36
VSS_24
AB41
VSS_25
AE10
VSS_26
AE12
VSS_27
AE14
VSS_28
AE16
VSS_29
AE18
VSS_30
AE20
VSS_31
AE22
VSS_32
AE26
VSS_33
AC38
VSS_34
AC40
VSS_35
AG28
VSS_36
AG30
VSS_37
AG32
VSS_38
AG34
VSS_39
AF41
VSS_40
AJ10
VSS_41
AJ22
VSS_42
AJ24
VSS_43
AG36
VSS_44
AG38
VSS_45
AG40
VSS_46
AL28
VSS_47
AL32
VSS_48
AL34
VSS_49
AL36
VSS_50
AJ48
VSS_51
AK41
VSS_52
AL10
VSS_53
AL12
GND1 interface 8 of 10
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
AL14
AL16
AL20
AM9
AN6
AN24
AN26
AL38
AV41
AR28
UFS_TX0_M
UFS_TX0_P
UFS_TX1_M
UFS_TX1_P
UFS_REF_CLK VOUT15_2V95
1UC1402
1UC1403
F2
DIN0_C/DIN1_C/RXDN0
F1
DIN0_T/DIN1_T/RXDP0
D2
DIN1_C/DIN2_C/RXDN1
D1
DIN1_T/DIN2_T/RXDP1
A11
C-/NC18
A12
C+/NC19
H1
REF_CLK
H2
RESET_N
A9
VDDI
A3
VDDIQ
A8
VDDIQ2
E6
VSF1
E7
VSF2
E9
VSF3
E10
VSF4
F10
VSF5
G5
VSF6
J10
VSF7
K10
VSF8
P10
VSF9
B13
RFU1
B3
RFU2
C10
RFU3
C13
RFU4
C14
RFU5
E13
RFU6
E14
RFU7
G13
RFU8
G14
RFU9
J13
RFU10
J14
RFU11
L13
RFU12
L14
RFU13
M10
RFU14
M6
RFU15
M7
RFU16
N10
RFU17
N13
RFU18
N6
RFU19
N7
RFU20
P3
RFU21
P6
RFU22
P7
RFU23
DOUT0_C/DOUT1_C/TXDN0
DOUT0_T/DOUT1_T/TXDP0
DOUT1_C/DOUT2_C/TXDN1
DOUT1_T/DOUT2_T/TXDP1
CPOUT1/NC20
U1400
MISC Interface 1 of 2
CPOUT2/NC21
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCCQ1/NC22
VCCQ2/NC23
VCCQ3/NC24
VCCQ4/NC25
VCCQ5/NC26
VCCQ6/NC27
VCCQ7/NC28
VCCQ8/NC29
VCCQ2_1
VCCQ2_2
VCCQ2_3
VCCQ2_4
VCCQ2_5
VCCQ2_6
VCCQ2_7
VCCQ2_8
NC1
NC2
NC3
NC4
NC5
NC6
NC7/INDEX
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
NC16
NC17
UFS_RX0_M
K1
UFS_RX0_P
K2
UFS_RX1_M
M1
UFS_RX1_P
M2
A10
Place C1413/C1404 near the UFS
B10
B8
B9
C8
C9
E8
K8
N8
N9
P8
P9
A4
A5
B4
B5
C4
C5
E5
F5
A6
A7
B6
B7
C6
C7
K6
K7
A1
A13
A14
A2
B1
B14
D4
K9
M11
M8
M9
N1
N14
P1
P13
P14
P2
Place C1410/C1409/C1405 near the UFS
C14102.2u
C14134.7U
1U C1405
C1404100n
VBUCK8_1V8
1U C1409
B11
B12
C11
C12
D12
D13
D14
E12
F12
F13
F14
G10
G12
H10
H12
H13
H14
VSS1
VSS2
B2
VSS3
C1
VSS4
VSS5
VSS6
C2
VSS7
C3
VSS8
VSS9
VSS10
VSS11
D3
VSS12
E1
VSS13
VSS14
E2
VSS15
E3
VSS16
VSS17
VSS18
VSS19
F3
VSS20
G1
VSS21
VSS22
VSS23
G2
VSS24
G3
VSS25
VSS26
VSS27
VSS28
VSS29
H3
VSS30
U1400
VSS Interface 2 of 2
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
H5
J1
J12
J2
J3
J5
K12
K13
K14
K3
K5
L1
L12
L2
L3
M12
M13
M14
M3
M4
M5
N11
N12
N2
N3
N4
N5
P11
P12
P4
P5
A
B
C
D
1
23456

A
123456
15. Battery & Fuel gauge
VBATT_CON
VSNSP
CAD note:1.Trace for 6A
A
B
Place SG1501/SG1504 Close to J1501
VBATT VBATT
BATT_TS_CONN
VBATT-
C1506
C1502
10u
10u
G
S
S
D1502
SG1501
Battery Connector
G
S
Double Check!! P3-P5
S
SG1510
J1501
14241048
P1 P2
3
P3
5
P5
7
P7
9
P9
11
P11
13
P13
15
P15
SG1509
S
S
VSNSN
G
1.2.9.10.13.14 PIN VBATT
7.8.11.12.15.16 PIN VBATT-
P10
P12
P14
P16
2.Differential trace
SG1508
S
G
S
SG1507
S
G
21
4
P4
6
P6
8
P8
10
12
14
16
R1503
100
470KR1507
BATT_ID_CONN
USB_SW_JIG
VBATT-
D1501
1 2
SRN
5mR1504
GPIO_228_USB_SW_JIG
SRP
S
SG1506
S
S
SG1503
S
S
07092642
SG1502
G
S
G
G
VBATT-
S
B
C
D
18KR1505
HKADC_IN10
1KR1502
BATT_TS_CONN
10n
C1508
Battery Temperature
VOUT27_1V8VOUT27_1V8
HKADC_IN6
BATT_IDBATT_TS
10n_DNI
1KR1501
C1501
Battery ID
R1506 68K
BATT_ID_CONN
C
D
1
23456

123456
16. Charge Management
A
VCHG_6523
VCHG_9688
VCHG_USB
FPF2280BUCX_F130
A2
OUT1
A3
OUT2
B2
OUT3
B1
A4
GND1
B4
GND2
C4
GND3
39070256
U1601
432
NC2
NC3
GND3
GND4
876
NC1
GND2
VCHG_USB_CON
1
D1602
VBUS/VCC
GND1
5
A
B3
IN1
C2
IN2
C3
IN3
/VBUS_DACOK
OVLO
/GNDEN
C1
A1
1MEGR1610
121KR1611
100NC1618
12
D1605
GPIO_047_OVP_CTRL
B
C
D
VCHG_USB
TP1603
CHG_REGN_V300
PMU_VBUS_SENSE
33P C1621
GND
CHG_REGN_V300
VBUCK8_1V8
USB_DM_CONN
USB_DP_CONN
GPIO_150_CHG_INT
I2C6_SCL
I2C6_SDA
PMU_RST_OUT_N
300KR1623
100KR1624
C161110u
C1615
1u C1604
1n_DNI
120_DNIR1628
120_DNIR1633
10uC1612
15K R1629
15K R1630
R1601 10
1MEGR1600
4.7u C1614
10n
10uC1605
C1613
G
S
S
D1606
DNI
1 2
GPIO_220_CHG_VBST_CTRL
Charger IC
I2C address=1101011(0x6B)
U1603 35021003
HI6523V120
A7
VBUS1
B7
VBUS2
C7
VBUS3
D7
VBUS4
A6
PMID1
A8
PMID2
B6
PMID3
B8
PMID4
C6
PMID5
C8
PMID6
D6
PMID7
D8
PMID8
G7
REGN
G9
TS
G3
VDDIO
E5
DMINUS
F5
DPLUS
F6
INT
G4
SCL
F4
SDA
E6
RST_N
G10
G6
F1
F3
E3
D3
F2
G1
F8
G8
B3
E7
E8
SPM
AVDD
VREF
IBIAS
AGND
AGND_CHG
AGND_REF
AGND_ADC
AGND_OTG
AGND_PSEL
PSUB1
PSUB2
PSUB3
SG1605
SG1604
SG1603
SG1602
SG1601
SG1606
3.3V
S
S
S
S
S
S
S
S
S
S
GND_1
G
GND_2
G
GND_3
G
GND_4
G
GND_5
G
R1606 200K
D2 S2
2
G1
1 S1
Q1601
LX1_1
LX1_2
LX1_3
LX1_4
LX1_5
LX2_1
LX2_2
LX2_3
LX2_4
PGND1_1
PGND1_2
PGND1_3
PGND1_4
PGND1_5
PGND2_1
PGND2_2
PGND2_3
PGND2_4
PGND2_5
DGND1
DGND2
DGND_CHG
DGND_OTG
BST1
BST2
SYS1
SYS2
SYS3
SYS4
SYS5
BAT1
BAT2
BAT3
BAT4
BAT5
F10
A9
B9
C9
D9
E9
A5
B5
C5
D5
G5
A2
B2
C2
D2
E2
A10
B10
C10
D10
E10
A4
B4
C4
D4
E4
A1
B1
C1
D1
E1
A3
F7
C3
F9
G2
D1
4000mA
GND_1
GND_3
43
5
6
GND
VBST_5V
R1605 100K
U1602
VBAT_SYS
VOUT18_1V8
1u C1601
1u C1602
FSA9688CUCX
E4
VBAT1
E5
VBAT2
C1
VDDIO
B2
TXD
B3
RXD
A3
DM_HOST1
A2
DP_HOST1
C4
ID_BYP
B1
DM_HOST2
A1
DP_HOST2
A4
MHL_D-
A5
MHL_D+
B4
CBUS
47NC1609
L1600
L1601
10100958
10100958
1U
2000mA
1U
2000mA
C1600
C1616
C1603 10u
C1617
47NC1608
12
DZ_A
D1600
Place D1601 to the VBATT network routing junction of
U1801 Load Switch and U1603 Scharger and U1601 9688C
and Battery BTB
VBATT
CAD note:
C161010u
GND
10u
10u
10u
VBAT_SYS
C3
JIG
D3
BOOT
INTB
DM_CON
DP_CON
GND
D2
C2
D1
E1
E3
B5
C5
D5
D4
E2
CHG_DET
I2C_SCL
I2C_SDA
VBUS_IN
ID_CON1
ID_CON2
GND
CHG TEMP DECT
VCHG_9688
GPIO_227_USBSW_INT
R1625 100K_DNI
301R1626
301R1627
I2C6_SCL
I2C6_SDA
USB_DM_CONN
USB_DP_CONN
GPIO_003_USB_MOS_CTRL
VCHG_USB_CON
10KR1632
VOUT27_1V8
100KR1622
RT1601 100K
1KR1631
HKADC_IN5
T
10N C1622
Q1604
1 D1
2
D2
G S1
B
7
D5
6
D4
5
D3
8
S2
43
C
D
1
23456

123456
A
B
17. LCD Interface
LCD POS/NEG Voltage Driver
I2C address=0111110(0x3E)
4.7uL1703
39110831U1702
REG1
REG2
OUTP
OUTN
CFLY1
CFLY2
SWVIN
VBAT_SYS
GPIO_012_LCM_ENP
GPIO_034_LCM_ENN
I2C4_SCL
I2C4_SDA
C17124.7u
GND
TPS65132A0YFFR
C1 D1
B1
ENP
A1
ENN
B2
SCL
C2
SDA
B3
PGND1
E1
PGND2
D2
AGND
GND
VOUT4_1V85
LB1701-LB1703 close to U1701
LCD_VSN
LCD_VSP
GPIO_131_LCD0_ID0
LED2-
LED1-
D3
E2
E3
A2
C3
A3
C1720 4.7u
C1722
C1724
10u C1723
10u
2.2u
LB1704
21
LB1705
21
82p C1733
LCD_VSP
LCD_VSN
82p C1734
LED+
GPIO_132_LCD0_ID1
GPIO_209_TP_IRQ
GPIO_212_TP_INT_N
TP_SPI3_MISO
TP_SPI3_MOSI
TP_SPI3_CLK
TP_SPI3_CS_N
VOUT17_3V3
GPIO_015_TP_RST_N LCD_CABC_PWM
LB1702
LB1701
LB1703
100p C1701
C1709
100p
C1711
100p
27p C1717
C17191u
GND
21
21
21
C1708
100p
68p C1735
100p C1739
R1706 301
R1705 220
R1702
R1707 301
100p C1740
R1708 10K
27
R1709 10K
LED2-_CON
LED1-_CON
LED+_CON
27p C1741
33P_DNI C1714
33P_DNI C1715
GND
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
14241006
J1701
P1
P3
P5
P7
P9
P11
P13
P15
P17
P19
P21
P23
P25
P27
P29
P31
P33
S1 S2
S3 S4
P10
P12
P14
P16
P18
P20
P22
P24
P26
P28
P30
P32
P34
2
P2
4
P4
6
P6
8
P8
10
12
14
16
18
20
22
24
26
28
30
32
34
3635
3837
D1702DNI
1u C1721
100p C1713
C1710
100p
C1704
100p
GND
CPHY0_TX0_A
CPHY0_TX0_B
CPHY0_TX0_C
CPHY0_TX1_A
CPHY0_TX1_B
CPHY0_TX1_C
VOUT4_1V85
LCD_TE0
GPIO_029_LCD0_RST_N
1 2
33P_DNI C1716
A
B
C
D
VBAT_SYS
No Gluing
4.7u
C1729
4.7uL1701
I2C3_SDA
I2C3_SCL
LCD_BL_PWM
GPIO_011_LCD_BL_EN
C1742120p
LCD BL DRIVER
I2C address=0110110(0x36)
10_DNIR1703 22P_DNIC1707
D1701
U1701
LM36923HYFFR
SW
IN
PWM
HWEN
LED1
LED2SDA
LED3SCL
ASEL
12
OUT
GND
120p C1744
4.7uL1702
C1743120p
B3
D3
B2 B1
C2 C1
D1
D2
100K
R1701
C
CAPtoleranceabove50V」。
LED+
C3
A1
A2
A3
LED1LED2-
511KR1710
C1705
1U C1703
1U
68p C1702
D
1
23456

123456
18. Direct Charge LoadSwitch
A
I2C Address=1100111(0x67)
A
VOUT23_3V2
B
TP1806
I2C1_SDA
I2C1_SCL
VCHG_USB_CON
VSNSN
VSNSP
SRN
SRP
R1801 1K
R1802 1K
GPIO_194_DIR_CHG_EN
GPIO_219_DIR_CHG_INT
R1803 27
1u C1801
B2
D1
G1
G2
E1
F1
D2
E2
C2
C1
B1
A2
A1
A6
B6
C6
D6
E6
F6
G6
U1801
BQ25870
TS_BUS
TS_BAT
BATN
BATP
SRN
SRP
EN
ADDR
INT
SDA
SCL
OVPGATE
VUSB
VBUS1
VBUS2
VBUS3
VBUS4
VBUS5
VBUS6
VBUS7
39070244
VOUT1
VOUT2
VOUT3
VOUT4
VOUT5
VOUT6
VOUT7
VOUT8
VOUT9
VOUT10
VOUT11
VOUT12
VOUT13
VOUT14
PMID1
PMID2
PMID3
PMID4
PMID5
PMID6
PMID7
GND
A4
B4
C4
D4
E4
F4
G4
A3
B3
C3
D3
E3
F3
G3
A5
B5
C5
PMID
D5
E5
F5
G5
F2
10U C1803
VBATT
100K R1809
AUX_PADN
GPIO_009_DP_AUX_SWITCH
AUX_PADN_SWITCH
AUX_PADP
VDD_BUCK_BOOST
100n C1804
GPIO_010_TYPEC_DP_EN
AUX_PADN_SWITCH
0_DNIR1807
VDD_BUCK_BOOST
U1803
NLAS2750MUTAG
5
NC1
4
IN1
3
COM1
2
NO1
VCC GND
U1802
NLAS2750MUTAG
5
NC1
4
IN1
3
COM1
2
NO1
VCC GND
NC2
IN2
COM2
NO2
NC2
IN2
COM2
NO2
100K R1810
7
8
9
10
61
AUX_PADP_SWITCH
AUX_PADP
AUX_PADN
B
7
8
9
10
61
DEBUG_UART6_RXDDEBUG_UART6_TXD
0_DNIR1806
AUX_PADP_SWITCH
TYPEC_SBU1TYPEC_SBU2
C
D
100n C1802
C
D
1
23456