Page 1
24232
C1006
C1011
TP3202TP3203
ART FILM - adt
1
C1031
C1023
C1024
J1001
C1001
C1012
C1013
C1014
SP1103_DNI
C1005
C1002
C1008
C1017C1028
C1048
C1010
C1015
C1047
1
R312
R311
D801
U1202
C1204
C1209 C1210 C1211
TP601 TP605
HT1T8951M VER.C RF
TP505
TP504
TP503
TP501
TP502
TP506
R807
R2413
R801
D804
C806C805
LB801
MIC801
C804LB802
R804
C803
D811
L803
C814
D810
L802
R806
TP608 TP609
TP606 TP607
C813
D805
L801
R805
ART FILM - adt
Page 2
ART FILM - adb
6
C1003
C1007
KEA
C405
C452
C453
LB301
1
R1001
C1016
R1018
39
40
D1105
R1006 R1013
R1503
C1020
R1004
U1001
C1033
24
C1034
C1009C1027
C1004
2
C1022
C1030
R1017
C1018
T1003
R1005
C1021
1
5
10
15
20
25
3030
C1810
C1811
R402
C408
C409
C436
C407
R305R310
C402
C451
C406
C400
C391
LB302
C303C304
LB303
J1101
R1103
LB1101
J1501
R1112
R1111
D1
R1141
R1142
C1167
LB1102
C1123
2
1
LB1103
3
RV1102
U2301
23
C2303
C2301
J1002
R3219
C3217
C3232
1
C3205
C1038
4321
4321
4321
C3244
T1001
T1002
C1036 C1037
C438C446
C415
C425
C430
C418
C1814
10
14
C1808
C403
C422
R1804
R1808
R1809
C1805
C1803
C389
R1811
L3901
R3948
R3950
C3904
R304
R3951
R1404R3949
R3943
R3944
1
U3900
C3902
A
C3979
U3902
R3941
C315
C3903
R3953
R3940
J2404
C1154
C1132
LB1104
RV1101
R1121
R1126
C1115
R1119
C1140
J1003
J1005
C1130
LB1107
4
R1115
J1604
R1100
C1168
L3201C3211
R2303
C3239
C3255 C3257
C3231
10
5
1 LKEA
C3202
C2305
C3256
C3206
TCXO3203
R2301
C2304
C3230
C3229
R3224
C3240
C3254
C3245
C3222
R3223
R3235
R3236
C3201
U3201
C3236
C3216
C3208
C3226
R3207
L3206
R3249
R3206
R3205
R3201
R3226
C3234
L3211
R3234
C3203
C3235
C3207
L3210
C3233
R3204
R3202
R3203
R3225
C3210
C3242
C3243
L3202
R3237
R1317
C3209
C3204
C1316
2
1
4
32
T1301
1
C1328
4
32
C1310
T1302
1
C1311
J1301
4
32
R1302
R1307
T1303
1
23
24
R1308
C1329
C1301
C1317
R1305
C1327
C1356
R1306
R1315 R1316R1304
C1302
R1310
J1607
L1302
C1355
C1352
D1301
U1301
R1311
R1303
R1350
C1353
R1318
R1301
C1354
C1026
R1003
R1019
R1016
L1002
C1032
U1002
1 EA
4
C1199
C1128
R1105
C1129
R1199
R1104
C1139
C1101
C1106
C1100
C1150
C1116
J1502
D1501 D1502 D1503
J1608
R1506R1552 R1553
C1501C1549 C1550
C310
R308
C312
C311
C1406
C1409
R1402
U1401
J1609
R509R510
C1205C1221
C1202
U1201
C1203
R1007 R1008
R1204
1
2
R1405
RV1401
R1408
R506
R507
U1801
5
R1802
R1805
R1806
R1807
R1803
Q302
Q303
L2401
R2412
C1401
R1409
J1401
R1410
R1403
23
R1411
24
R1414
C1809
R1401
C1404
C1408
R1406
R1412
R1413
R1810 R1801
C1402
R1407
C1405
C1413
C1403
C1412
C1415
R517
C1411
C1414
C1407
RV1402
RV1403
RV1404
C1416
K P
C1819
6
TP1702
1
A E
1
C1801 C1812C1813C1815
R903
C1802C1807
C902
5
RV902
C901
C904
J902
pcb edge
C908
RV901
1
C912
R906
RV903
R908
Q901
J1605
L2402
J2405
D802
D803
J1606
C1166 C1165C1118
L2303
C2309
C1127
D1107
L1105
J1601
L2308
C2307
J2304
L2309
J2305
D900
RV900
R901
R902
C905
1
17
R605
R606
C627
C630
C620
L610
C619
R630
R629
C637
10
C633
R634
C634
R602
R607
R604
C602
C635
R624
R603
C636
C613
C601
5
C612
A
1
X605
L2501L2507 L2508
C2514
C2515
C2502
C2503
Z2503
R2418
C2516
L2506
C2406
R2420
R2421
C2419
L2423
C2418
C2401
C2430
U2403
C2426
R2402
R2403
R2404
R2406
C2402
C2404
C2414
C2403
J1603
C1208
L2301
U2302
Z2302
C2306
L2305
L2306
L2307
C2302
1
D1106
L1106
C1126
SP1102
SP1101
D902
J901
C903
C906
C907
RV904
4
C909
R616
C628
C629
R621
C631
R620
C621
R618
R625
C623
R622
R626
C622
R623
R619
C624
R611
C625C626
U601
R627
C632
C618
R628
C615C617
C439 C442
C2444
C2446
N
K
E
C2423C2442
C2447
C2450
C2451
C2452
L2510L2511 L2512
C2439
R511
R2410
R512
C2518
C2519
C2501
C2504
C2505
C2506
C2512
C2513
U2401
L2509
L2503 L2504
L2513L2514L2515
R2414
C313
C2440
Z2504
1
Z2502
L2505
C2509
C2517
C2410
C2458 C2433
C2413
C2408
C2428
C2407
J2406
C307
C2441
1
Z2501
C361
R2426
R2428
C2445
L2516
C360
L2502
R2401
R2427
C2520
L2410
R2423
C364
C2409
R2422
R2425
C318
U2408
RT2424
R2415
C367
C2454
C2415
C2416
C2420
C2411
C366
C305
C2417
U2402
C362
R2405
C2405
L2424
C2457
R907
C2455
C2456
L2403
C2421
C2422
C2431
C2412
R2407
R2429
L2411
L2412
L2414
R2409
R2408
J2401
J2402
J2403
U1503
R2306
R1501
U1501
L2302
C1039
C1019
C1540
C1518
C1519
R1502
R1554
C1560
R1504
Z2301
C1502
D1506D1507
R2304
L2304
C2308
R1523
C1530
C1527
C1503
J1602
TP1701
AKAKAE
YR
C1701
C1702
R909
C429
C420
C421
C910
C419
R911
R910
R515
R516
R904
C426
C506
U401
C505
X501
C416
R514
R513
C437
C504
C801
C802
C440 C441
C404
R309
C502
C423
C424
C427
C431
C433
C432
C507
C358
C445
C447 C448
C503
C501
C412
R501
R502
R508
C410
C411
C413
C414
C434
C435
C417
C454
C231
C359
C365
C443
C449 C450
R203
R401
C428
C229
C390
C456
14
10
C455
5
1
L202
EA
PK
C457
U202
L201
C232 C233
L203
C363C302
R307R320C308 C309
J2302
J2301
D1103D1104
R1117R1120
ART FILM - adb
Page 3
A
123456
1.SCH List
BB SCHEMATICS
A
RF
B
1. SCH List
2. PMU-MT6329 DCDC Power
3. PMU-MT6329 LDO Power/Func Interface
4. MT6517 Power Input
5. MT6517 GPIOs
6. AST3001
7. MT6517 Memory Interface (DDR1)/Data Channel
8. MIC/LED
9. Battery/USB/Charger
10. Main Camera/Slave Camera
21. RF Input Output Ports
22. WIFI/BT/FM/GPS MT6628Q
23. WIFI/BT/FM/GPS MT6628Q
24. TD/GSM PAM
25. TD/GSM RX
26. NFC (NO)
B
C
D
11. 3.5 Headset/Receiver/Speaker
12. Sensor
13. LCD/BL Driver
14. SIM/Micro SD Card/Vibrator
15. Volume Key/Power Key/TP
16. Shield
17. Testpoint/JTAG
18. eMMC+LPDDR1
19. Power List
20. 2.85V DCDC
The type and specification of the components refer to the BOM
TBD
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
03021QGG_SCHZH
SHEET OF
2012-09-25
DATEECA NO
1
C
D
26
1
C 03021QGG
23456
HUAWEI TECH CO.,LTD.
Page 4
A
B
123456
2. PMU-MT6329 DCDC Power
G8
PM_DCDC_GND
G10
H10
J10
J12
K12
L12
M12
K10
M11
G9
H8
H9
J8
J9
M8
M9
K7
M7
F7
G6
G7
H6
H7
J6
J7
K6
K8
M6
GND_VCORE1
GND_VCORE2
GND_VCORE3
GND_VCORE4
GND_VIO18_1
GND_VIO18_2
GND_VIO18_3
GND_VRF18_1
GND_VRF18_2
GND_VPA1
GND_VPA2
GND_DRV1
GND_DRV2
GND_ISINK1
GND_ISINK2
GND_SPK1_1
GND_SPK1_2
GND_SPK2_1
GND_SPK2_2
GND_LDO_1
GND_LDO_2
GND_LDO_3
GND_LDO_4
GND_LDO_5
GND_LDO_6
GND_LDO_7
GND_LDO_8
GND_LDO_9
GND_LDO_10
VCORE_FB
U202
MT6329
VPROC_FB
PWR Interface 2 of 2
VIO18_FB
VRF18_FB
BGA_NC_A1
BGA_NC_P1
BGA_NC_P14
GND_VPROC1
GND_VPROC2
GND_VPROC3
VCORE1
VCORE2
VCORE3
VPROC1
VPROC2
VPROC3
VIO18_1
VIO18_2
VPA1
VPA2
VPA_FB
VRF18
E12
F12
F13
B12
C14
D13
D14
E10
G12
G13
A13
J13
K13
C12
H12
D12
A1
P1
P14
F8
F9
F10
L201
L202
C229
R203
L203
C233
C231
C232
PM_DCDC_GND
VCORE_PMU
VAPROC_PMU
VAPROC_FB
VDD18_PMU
VCORE_PMU
VAPROC_PMU
VDD18_PMU
NAME VOLTAGE,CURRENT DEDICATED
VCORE_PMU
VAPROC_PMU
VDD18_PMU
1.1V,1.0A
1.2V,1.5A
1.8V,1.0A
Core
VAPROC
DDR1 & IO
A
B
C
D
PM_DCDC_GND
PM_DCDC_GND current 3.5A
CAD Note: CAP GND connect to PMU GND then to Ground
SG201
PM_DCDC_GND
0+++
S
G
S
The type and specification of the components refer to the BOM
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
TBD
2012-09-25
DATEECA NO
03021QGG_SCHZH
SHEET OF
2
26
C
D
1
C 03021QGG
HUAWEI TECH CO.,LTD.
23456
Page 5
123456
3. PMU-MT6329 LDO Power/Func Interface
A
B
C
VBAT
VDD18_PMU
VBAT
SPK_N
SPK_P
C389
VDD18_PMU
C304
C303
C358
VBAT
R304
R305
R310
VBAT
C315
LB301
C313
C391
C390
PM_DCDC_GND
C302
G
C363
SG301
S
LB302
LB303
C309
C308
S
C362
1 2
C360
C361
AUD_GND
HPRP
0+++
SRCLKENA
SYSRST_B
PWRKEY
BBWAKEUP
WATCHDOG_RESET_B
AVDD18_DIG
SCL2
SDA2
PMU_INT
PMUCTRL0
PMUCTRL1
C400
C359
21
AVDD18_DIG
C365
C364
C305
P8
VBAT_SPK1
P7
VBAT_SPK2
N5
VBI_N
P5
VBI_P
N4
AUD1_N
N3
AUD1_P
AUD2_N KROW0
P3
P12
P13
P11
P10
E13
E14
A14
B13
B14
C13
G14
H14
J14
K14
H13
C11
P2
M5
A2
L2
N2
M4
M3
B4
A4
D3
D2
B3
C1
C4
B2
C3
B1
A3
E6
N9
C7
E8
C5
C6
D1
E2
F6
E9
E5
AUD2_N
AUD2_P
BYPASS
SPK1_N
SPK1_P
SPK2_N
SPK2_P
SRCLKEN
RESETB
PWRKEY
PMU_TESTMODE
PWRBB
SYSRSTB
FSOURCE
SCK
SDA
INT
DVS1
DVS2
PA_SEL0
PA_SEL1
PA_SEL2
BL_PWM
HOMEKEY
VBAT_VCORE1
VBAT_VCORE2
VBAT_VPROC1
VBAT_VPROC2
VBAT_VPROC3
VBAT_VPROC4
VBAT_VIO18_1
VBAT_VIO18_2
VBAT_VPA1
VBAT_VPA2
VBAT_VRF18
VBAT_MISC
VBAT_LDO2_1
VBAT_LDO2_2
VBAT_LDO3_1
VBAT_LDO3_2
VBAT_LDO4
VBAT_LDO5_1
VBAT_LDO5_2
AVDD18_IO
AVDD18
AVDD18_DIG
U202
MT6329
MISC Interface 1 of 2
AUD2_P
BYPASS
CHR_LDO
ISENSE
BATSNS
BATON
PCH_DET
USB_DLN
USB_DLP
32K_IN
CHG_DM
CHG_DP
ISINK0
ISINK1
ISINK2
ISINK3
ISINK4
ISINK5
BST_GDRV
KPLED
FLASH
ASW_IN1
ASW_IN2
ASW_OUT
VM12_1
VM12_2
VM12_INT
VRF28
VTCXO
VIO28
VSIM2
VCAMA
VCAMA_S
VCAM_AF
VCAMD
VCAM_IO
VA2_S
GND_VREF
VCDT
VDRV
TREF
CS+
CS-
VA1
VSIM
VMC
VMCH
VGP
VGP2
VUSB
VIBR
VA2
VRTC
VREF
N1
H5
L1
H1
H2
K1
J3
M2
K3
L3
G1
G2
K5
H3
J5
M13
N14
N13
N12
M10
N11
K9
L14
L13
N7
N8
N6
A10
C9
B10
E1
F5
E3
B9
A8
C8
C10
A11
B7
B11
B8
C367 colse to PMU
F2
F3
A7
B5
A5
B6
G3
G5
E7
J2
K2
C318
R309
R307
R311 LED_G
R312
C367
C366
VCDT
CHR_LDO
VDRV
ISENSE
VBAT
BAT_ON
TREF
KCOL0
FGP_IC
FGN_IC
CLK32K
CHD_DM
CHD_DP
LED_B
LED_KPD
LED_FLASH
LDO Power Output
SG302
S
S
G
0+++
Q303
S
2
D
3
SI1012R
FETN-GSD
1
G
R320
LED_R
CHR_LDO
Every ISINK channel can sink current from 4 to 24mA,setp 4mA.
Floating the pin if not used.
ISINK1/2/3 reserved for Boost BL driver.
NAME VOLTAGE,CURRENT DEDICATED
VM12_2
VM12_INT VM12_INT
VRF28_PMU VRF28_PMU
VTCXO_IC
VDD25_VA1_PMU
VDD28_PMU
VSIM_PMU
VMC_PMU
VMCH
VGP
VGP2
VUSB_PMU
VCAMA_PMU
VCAMD_PMU
VCAMD2_PMU
VIBR_PMU_OUT
VDD25_VA2_PMU
VM12_2
VTCXO_IC
VDD25_VA1_PMU
VDD28_PMU
VSIM_PMU
VMC_PMU
VMCH
VGP
VGP2
VUSB_PMU
VCAMA_PMU
VCAMD_PMU
VCAMD2_PMU
VIBR_PMU_OUT
VDD25_VA2_PMU
VRTC
VRTC
VM12_2
VM12_INT 1.35V,360mA
VRF28_PMU AST VDD28_HF
VTCXO_IC VTCXO
VDD25_VA1_PMU
VDD25_VA2_PMU
VDD28_PMU 2.8V,100mA
VSIM_PMU 1.8/3.0V,100mA
VMC_PMU 3.3V,200mA
VMCH
VGP
VUSB_PMU
C311
C312
R308
+
C310
21
C307
VCAMA_PMU 2.8V,200mA CAM AVDD,AFVDD
VCAMD_PMU 1.8V,300mA CAM DVDD
VCAMD2_PMU
VIBR_PMU_OUT
VRTC
C310 can be replaced with ceramic capacitors for cost down requirement.
Capacity depends on the design time requirements
The type and specification of the components refer to the BOM
1.2V,300mA
AST VDD_CORE
VDD_SRAM
2.85V,200mA
2.8V,40mA
2.5V,100mA
2.5V,100mA
MEM,PLL
AVDD25_VBUF
Sensor,TP,LCD
SIM
eMMC VDD
3V,400mA
3V,100mA
microSD VDD
microSD IO
2.8,100mA TP VDDVGP2
3.3V,100mA USB
CAM DOVDD1.8V,100mA
2.8V,200mA Vibrator
RTC2.2V,200mA
A
B
C
D
1
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
3
D
26
23456
Page 6
A
123456
4. MT6517 Power Input
A
B
C
VDD18_PMU
VDD18_PMU
VDD25_VA1_PMU
VDD25_VA1_PMU
VDD25_VA1_PMU
VDD25_VA2_PMU
VDD25_VA1_PMU
VTCXO_IC
VRTC
VSIM_PMU
VUSB_PMU
R401 can be changed with
bead for make better USB eye
VDD18_PMU
VDD18_PMU
VDD18_PMU
VDD18_PMU
VDD18_PMU
VDD25_VA1_PMU
VDD25_VA1_PMU
VDD25_VA1_PMU
VDD25_VA2_PMU
VDD25_VA1_PMU
VTCXO_IC
VRTC
VSIM_PMU
VUSB_PMU
VDD18_PMU
VDD18_PMU
R402
VDD18_PMU
R401
DVDD_EMI
C421
C450
C415
C448
C439
C442
C440
C437
C441
C416
C443
C445
C417
C446
C438
DVDD_EMI
C403
C430
C420
C419
C422
C418
Close to BB
Close to BB
AK24
AJ26
AK22
AC20
K23
H20
AK21
W16
AC22
AK19
W15
AK18
AH16
AJ15
AB30
AE30
W17
AB28
W18
AA28
V18
F12
F14
F15
F16
F17
F18
F21
F23
G11
G15
G17
AB8
AB9
AE5
AC9
Y25
U23
V23
H3
J5
H2
J4
J1
H5
F9
AVDD18_MD
AVSS18_MD
AVDD18_MIPI
AVSS18_MIPI
AVDD25_MD
AVSS25_MD
AVDD25_MEMPLL
AVSS25_MEMPLL
AVDD25_PLL
AVSS25_PLL
AVDD25_VBUF
AVDD25_VDAC
AVSS25_VDAC
AVDD28_DAC
AVDD28_RTC
AVSS28_RTC
AVDD30_VSIM
AVDD30_VSIM2
AVSS30_VSIM
AVDD33_USB
AVSS33_USB
AVDD33_USB11
AVSS33_USB11
DVDD18_MIPIRX
DVSS18_MIPIRX
DVDD18_MIPITX
DVSS18_MIPITX
VDD_EMI_1
VDD_EMI_2
VDD_EMI_3
VDD_EMI_4
VDD_EMI_5
VDD_EMI_6
VDD_EMI_7
VDD_EMI_8
VDD_EMI_9
VDD_EMI_10
VDD_EMI_11
VDD_EMI_12
DVDD_NML1
DVDD_NML2
DVDD_NML3
DVDD_NML4
DVDD_NML5
DVDD_NML6_1
DVDD_NML6_2
DVDD_NFI_1
DVDD_NFI_2
DVDD_BPI
DVDD_BSI
DVDD_CAM
DVDD_LCD1
DVDD_LCD2
DVDD_LCD3
DVDD_MC0
DVDD_MC1
DVDD_MC2
DVDD_MC3
VDDK1
VDDK2
VDDK3
VDDK4
U401
MT6515A
PWR1 Interface 5 of 6
VDDK5
VDDK6
VDDK7
VDDK8
VDDK9
VDDK10
VDDK11
VDDK12
VDDK13
VDDK14
VDDK15
VDDK16
VDDK17
VDDK18
VDDK19
VDDK20
VDDK21
VDDK22
VDDK23
VDDK24
VDDK25
VDDK26
VDDK27
VDDK_DVFS1
VDDK_DVFS2
VDDK_DVFS3
VDDK_DVFS4
VDDK_DVFS5
VDDK_DVFS6
VDDK_DVFS7
VDDK_DVFS8
VDDK_DVFS9
VDDK_DVFS10
VDDK_DVFS11
VDDK_DVFS12
VDDK_DVFS13
VDDK_VSRAM1
VDDK_VSRAM2
VDDK_VSRAM3
VDDK_DVFS_OUT
N22
N23
AF13
AB12
K8
N10
N11
P10
R22
R23
P23
AK4
G14
G18
H14
H18
J14
J18
K12
K15
K16
K17
L13
M13
N12
P11
P12
R12
T12
U12
U18
V12
V15
V16
V17
V19
W12
W13
W14
M20
M21
N20
N21
P20
P21
R20
R21
T20
T21
U20
V20
V21
M19
U21
V22
E25
Close to BB
VAPROC_FB
C423
C424
C426
C425
C427
Close to BB
Close to BB
Close to BB
C429
C428
C449
Close to BB
C451
C436
C409
C434
C435
C414C433
VDD18_PMU
VDD28_PMU
VCAMD2_PMU
VDD18_PMU
VGP
VDD28_PMU
VDD18_PMU
C402
C406
C457
C405
C412
C413
VDD18_PMU
VDD28_PMU
VCAMD2_PMU
VDD18_PMU
VGP
VDD28_PMU
VDD18_PMU
C455
VM12_INT
C408
C411
C407
C410
VM12_INT
VCORE_PMU
C452
C453
VAPROC_PMU
C456
C454
VCORE_PMU
VAPROC_PMU
H12
H16
H21
J10
J13
J16
J19
J20
J22
J24
K14
K18
L14
L15
L16
L17
L18
M14
M15
M16
M17
M18
N13
N14
N15
N16
N17
N18
N19
P13
P14
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
U401
VSS7
VSS8
MT6515A
VSS9
VSS10
J8
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
CORNER1
CORNER2
CORNER3
CORNER4
CORNER5
PWR2 Interface 6 of 6
CORNER6VSS33
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
P16
P17
P18
P19
R13
R14
R15
R16
R17
R18
R19
T13
T14
T15
T16
T17
T18
T19
U13
U14
U15
U16
U17
U19
V13
V14
A1
A30
AJ1
AK1
AK2
AK30P15
AVSS12N
B
AVSS12N
C
D
1
VDD18_PMU
VDD18_PMU
C404
C431
C432
C447
The type and specification of the components refer to the BOM
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
4
D
26
23456
Page 7
123456
5. MT6517 GPIOs
A
B
C
C505
C506
X501
VUSB_PMU
VDD18_PMU
1
2
TP506
TP505
VUSB_PMU
R508
VDD18_PMU
SYSCLK
CLK32K
BBWAKEUP
AB21
AK16
AK15
AD16
AJ16
AG16
WATCHDOG_RESET_B
MCU_JTRST_B
MCU_JTCK
MCU_JTDI
MCU_JTMS
MCU_JTDO
MCU_JRTCK
SWCLK
SWDIO
CHD_DM
CHD_DP
USB_DM
USB_DP
USB_VRT
SCL0
SDA0
STRB1
DCDC_2V85_EN
I2S_CLK_6628
I2S_DATA_6628
I2S_WS_6628
R517
MC0RST
MC0CMD
MC0CK
MC0DA0
MC0DA1
MC0DA2
MC0DA3
MC0DA4
MC0DA5
MC0DA6
MC0DA7
SD_DET
MC1CMD
MC1CK
MC1DA0
MC1DA1
MC1DA2
MC1DA3
MC2_CMD_6628
MC2_CLK_6628
MC2_DAT0_6628
MC2_DAT1_6628
MC2_DAT2_6628
MC2_DAT3_6628
AST_RST
AST_32K
VMCH_CTRL
AST_WAKEUP
AA26
AA27
AA29
AB26
AC26
AA30
D27
AF5
R30
T30
T29
U27
U28
R29
U26
T26
Y29
AG1
AH2
L29
M29
M26
N27
L27
K27
N26
N28
P29
N30
M30
L26
N29
J26
K26
K28
K30
K29
J27
J29
H26
K24
J30
H29
J28
AJ3
AH4
AJ4
AH3
AG4
AK3
W2
V1
Y6
W5
Y5
W1
CLK26M
RTC_XIN
RTC_XOUT
32K_OUT
TESTMODE
BBWAKEUP
FSOURCE
WATCHDOG_B
JTRST_B
JTCK
JTDI
JTMS
JTDO
JRTCK
SWCLKTCK
SWDIOTMS
CHD_DM
CHD_DP
USB_VBUS
USB_DM
USB_DP
USB_VRT
IDDIG
SCL_0
SDA_0
I2S0_CK
I2S0_DAT
I2S0_WS
I2S1_CK
I2S1_DAT
I2S1_WS
MSDC0_RSTB
MSDC0_CMD
MSDC0_CLK
MSDC0_DAT0
MSDC0_DAT1
MSDC0_DAT2
MSDC0_DAT3
MSDC0_DAT4
MSDC0_DAT5
MSDC0_DAT6
MSDC0_DAT7
MSDC1_SDWPI
MSDC1_INSI
MSDC1_CMD
MSDC1_CLK
MSDC1_DAT0
MSDC1_DAT1
MSDC1_DAT2
MSDC1_DAT3
MSDC2_CMD
MSDC2_CLK
MSDC2_DAT0
MSDC2_DAT1
MSDC2_DAT2
MSDC2_DAT3
MSDC3_CMD
MSDC3_CLK
MSDC3_DAT0
MSDC3_DAT1
MSDC3_DAT2
MSDC3_DAT3
SYSRST_B
PWM1
PWM2
PWM3
LPTE
LRDB
LPA0
LWRB
LSDA
LSA0
LSCK
LSDI
W30
3G_VCXO_EN
U29
SRCLKENA
V29
DAICLK
AA3
DAIPCMOUT
AA2
DAIPCMIN
AA4
DAISYNC
AB1
DAIRST
Y2
AC2
AD2
EINT2_P_SENSOR
AE4
EINT3_G_SENSOR
AA5
EINT4_GPS_SYNC
AD4
AE2
EINT6_CTP
AA6
EINT7_AST_HIF
AB5
EINT8_HP
Y4
PMU_INT
AA1
LCD_PWM1
AB2
WIFI_INT_B_6628
AB4
BGF_INT_B_6628
AB3
LCD_ID0
K1
AST_CS
K4
LPTE
J2
K2
AST_RD
K5
AST_RS
J3
AST_WR
K3
V4
U2
V2
LRSTB
V3
VCAM_AF_EN
V5
TOUCH_EN
U3
KROW0
AG6
PWDN_VCM
AC10
FLASH_EN
AF6
TORCH_EN
AF7
LCD_ID1
AJ6
CAMIF_ID_SLAVE
AK6
PRICAM_ID
AH8
AK7
KCOL0
AF9
KCOL1
AJ7
AB11
AF8
AH7
TP_ID0 VCAMD2_PMU
AG7
TP_ID1
AG8
CTP_RST
AJ5
UTXD1
R27
URXD1
P26
P27
R25
AE1
EINT4_G_SENSOR
AC5
AF2
AE3
UTXD3
AD1
URXD3
AD5
UTXD4
P28
URXD4
R26
AG2
AG3
AH1
AF4
SYSRST_B
SRCLKENAI
SRCLKENA
DAICLK
DAIPCMOUT
DAIPCMIN
BTSYNC
DAIRSTB
EINT0
EINT1
EINT2
EINT3
EINT4
EINT5
EINT6
EINT7
U401
MT6515A
MISC3 Interface 3 of 6
EINT8
EINT9
LPCE0B
LPCE1B
LRSTB
LSCE0B
LSCE1B
KP_ROW0
KP_ROW1
KP_ROW2
KP_ROW3
KP_ROW4
KP_ROW5
KP_ROW6
KP_ROW7
KP_COL0
KP_COL1
KP_COL2
KP_COL3
KP_COL4
KP_COL5
KP_COL6
KP_COL7
UTXD1
URXD1
URTS1
UCTS1
UTXD2
URXD2
URTS2
UCTS2
UTXD3
URXD3
UTXD4
URXD4
SPI_MO
SPI_MI
SPI_CLK
SPI_CSN
TP504
TP501
TP502
TP503
AVSS12N
VDD18_PMU
VMIC
ADC0_BATT_ID
ADC1_HP_MIC
ADC2_PCB_ID0
ADC3_PA_TEMP
ADC4_PCB_ID1
SG503
S
Close to AUD_GND
C504
SCL2
SDA2
SIMRST
SIMIO
SIMCLK
PMUCTRL0
PMUCTRL1
FM_IN_L
FM_IN_R
R501
R502
AVSS12N
VDD18_PMU
AUD_GND
star connect to cap gnd
ACCDET
MICN0
MICP0
MICN1
MICP1
HPLP
HPRP
HSN
HSP
AUD_GND
star connect to cap.(thicker)
C503
C501
REFN
REFP
SIO
SCLK
SIO2
AJ20
AJ17
AF16
AJ18
AJ19
AH19
AG19
AF17
AG18
AJ22
AJ23
W26
Y26
AC27
AD26
AD29
AD30
AD28
AC29
AB29
V30
V28
W29
W27
V27
AF18
VDAC_OUT
AK28
ACCDET
AJ25
NS_AU_VIN0_N
AK25
NS_AU_VIN0_P
AK27
NS_AU_VIN1_N
AJ27
NS_AU_VIN1_P
AE25
NS_AU_VIN2_N
AF25
NS_AU_VIN2_P
AJ28
HPLP
AJ29
HPRP
AH29
HSN
AH28
HSP
AH30 AD27
AUDREFN SRST
AF27
FMINL
AF28
FMINR
AF29
AVDD18_AUD
AG25
AVSS18_AUD
AK29
COUT_AVSS12N
AJ30
AVSS12N_DAC
AG29
CF
AG30
CF_IN
AH27
VMIC
AF26
EARBIAS
U401
MT6515A
AUX_IN0
AUX_IN1
AUX_IN2
AUX_IN3
AUX_IN4
AUX_XM
AUX_XP
AUX_YM
AUX_YP
SCL_2
SDA_2
SRST2
SCLK2
USB11_DM
USB11_DP
PACTRL0
PACTRL1
PACTRL2
MISC4 Interface 4 of 6
PMUCTRL0
PMUCTRL1
VMIC
EARBIAS
EARBIAS
Connect to Ground near AH30 pin
0+++
S
G
SG502
S
AUD_GND
C502 C507
VCAMD2_PMU
SDA1
R506
R507
VDD18_PMU
SCL2SCL1
SDA2
VDD18_PMU
R512
R511
VDD18_PMU
SCL0
SDA0
VDD18_PMU
R510
R509
The type and specification of the components refer to the BOM
VDD25_VA1_PMU
0+++
G
S
A
VDD25_VA1_PMU
R513R514
R516 R515
B
C
D
1
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
5
D
26
23456
Page 8
A
B
C
123456
6.AST3001
AST_32K
AST_RST
AST_WAKEUP
EINT7_AST_HIF
VDD18_PMU
3G_VCXO_EN
ASM_VCT1
ASM_VCT2
ASM_VCT3
ASM_VCT4
DUAL_MODE_TRIG
AST_CONFLICT_2G
AST_CS
AST_RS
NLD0
NLD1
NLD2
NLD3
NLD4
NLD5
NLD6
NLD7
PA_MODE1
PA_MODE2
PA_EN2
GPCTRL0
GPCTRL1
GPCTRL2
TX_EN
ASM_VC1
ASM_VC2
BSI1_CLK
BSI1_CS0
BSI1_DATA
BSI1_CS1
R605
R606
R620
R621
R618
R616
R619
R611
AST_RDVDD18_PMU
AST_WR
K17
CLK_IN
G17
CLK32K_IN
J14
RESET_N
G14
WAKEUP_REQ
H16
HIF_INT
E17
EXT_CLK_EN
G16
ASM0_2G
F16
ASM1_2G
B17
ASM2_2G
E16
ASM3_2G
C17
ASM4_2G
F14
DUAL_MODE_TRIG
E15
ANTENNA_CONFLICT_2G
B16
HIF_RD_N
D15
HIF_WR_N
C15
HIF_CS_N
C16
HIF_MOD0
D16
HIF_DATA0
B14
HIF_DATA1
B15
HIF_DATA2
A15
HIF_DATA3
D14
HIF_DATA4
E12
HIF_DATA5
E13
HIF_DATA6
B13
HIF_DATA7
L7
SPI_GPO0
L6
SPI_GPO1
K7
SPI_GPO2
M6
SPI_GPO3
N6
SPI_GPO4
M7
SPI_GPO5
L8
SPI_GPO6
K9
SPI_GPO7
M8
SPI_GPO8
L10
SPI_GPO9
N9
SPI_GPO10
L9
SPI_GPO11
M9
SPI_GPO12
M10
SPI_GPIO13
L12
SPI_GPIO14
M12
SPI_GPI15
M13
SPI_GPIO16
N12
SPI_GPIO17
K13
SPI_GPIO18
L13
SPI_GPIO19
M11
M_BPI0
N11
M_BPI1
K12
M_BPI2
M14
GPIO0
M15
GPIO1
N14
GPIO2
N15
GPIO3
D6
CLKMODE
A14
M_SPI_CLK
D12
M_SPI_CS
C13
M_SPI_DAT0
B12
M_SPI_DAT1
R622
R623
TDO
TMS
TDI
TCK
REFN
VBGR
XO2
PDET
L16
K15
L15
M17
J15
J16
H15
M16
K16
H6
H5
J6
J5
E7
E6
F7
F6
D9
B7
C8
B8
C9
C12
D11
A3
A2
B4
C4
C5
B5
C2
C1
D2
D1
E2
E1
F2
F1
G2
G1
H2
H1
J2
J1
M2
N2
M3
N3
N5
C602
R607
L610
C612
C613
R625
R626
AST_26M
TD_1900_RX_P
TD_1900_RX_N
TD_2100_RX_P
TD_2100_RX_N
TD_2G34_RX_P
TD_2G34_RX_N
PCS1900_RX_P
PCS1900_RX_N
DCS1800_RX_P
DCS1800_RX_N
G900_RX_P
G900_RX_N
GSM_LB_TX
B34/B39_HB_TX
TDD_PA_B40_IN
GPIO4
GPIO5
U601
TRST_N
PLL_BYPASS
TEST_EN
DL_I_P
DL_I_N
DL_Q_P
DL_Q_N
UL_I_P
UL_I_N
UL_Q_P
UL_Q_N
CLK_26M_IN
VRAMP_IN
VRAMP_OUT
VOUT_VRF
SW_VRF
XO1_REF_IN
REFCLK1
REFCLK2
REFCLK3
REFCLK4
LNA1P
LNA1N
LNA2P
LNA2N
LNA3P
LNA3N
LNA4P
LNA4N
LNA5P
LNA5N
MISC Interface 1 of 2
LNA6P
LNA6N
LNA7P
LNA7N
TX_LB1
TX_HB1
TX_HB2
TX_HB3
DL_I_P
DL_I_N
DL_Q_P
DL_Q_N
UL_I_P
UL_I_N
UL_Q_P
UL_Q_N
AST_26M
SYSCLK
PDET
TP601
TESTPOINT_SMD_A
TP606
TESTPOINT_SMD_A
TP608
TESTPOINT_SMD_A
TP605
TESTPOINT_SMD_A
TP607
TESTPOINT_SMD_A
TP609
TESTPOINT_SMD_A
C602 Close to AST3001 B7 & C8 pin
SG1004
R602
0+++
S
G
S
R603
R604
R629 VBAT
R630
X605
4 2
3
1
1
3
GND1GND2
VAPC
VRAMP_GMSK
AVDD_18
C620
S
S
G
0+++
SG1001
VM12_2
VDD18_PMU
VDD28_PMU
0+++
0+++
0+++
AVDD_18
VRF28_PMU
VTCXO_IC
VBAT
C622
G
G
G
R628
R627
R624
R634
C623
S
S
S
S
S
S
C624
C621
SG1006
SG1005
SG1002
C630
C637
C636
C634
C625
C626
C627
C615
C617
C631
C618
C628
C601
C632
C635
SG1003
S
S
G
0+++
C629
C619
VRF_GND
C633
K11
K14
F15
A16
A12
N16
H17
D17
L17
A10
B10
K8
H9
N8
A9
D7
B9
M1
L1
N4
A4
A7
VDD_CORE1
VDD_CORE2
VDD_CORE3
VDD_CORE4
VDD_IO_HOST
VDD_IO_SPI1
VDD_IO_SPI2
VDD_IO_SPI3
VDD_IO_GPIO1
VDD_IO_SYS1
VDD_IO_SYS2
VDD_IO_SYS3
DVDD18
AVDD12_LDO
AVDD25_LDO
AVDD28_LDO
AVDD17_VSUP1
AVDD18_HF
AVDD28_HF
AVDD28_LF
AVDD43_1
AVDD43_VRF
0+++
0+++
G
G
S
S
S
S
SG601
SG602
VRF_GND
E9
AVSS
GND1
GND2
GND3
GND4
GND5
GND6
B11
F9
G9
E10
F10
G10
H10
A1
A6
B1
B2
B3
B6
C3
C6
D4
E3
F4
G3
G6
H4
J3
K1
K2
K4
L3
L4
M5
N1
A17
N17
AVSS43_VRF
U601
GND_RF1
GND_RF2
GND_RF3
GND_RF4
GND_RF5
GND_RF6
GND_RF7
GND_RF8
GND_RF9
GND_RF10
GND_RF11
GND_RF12
GND_RF13
GND_RF14
GND_RF15
GND_RF16
GND_RF17
GND_RF18
GND_RF19
GND_RF20
GND_RF21
GND_RF22
PWR Interface 2 of 2
CORNER1
CORNER2
A
B
C
D
1
The type and specification of the components refer to the BOM
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
6
D
26
23456
Page 9
123456
7. MT6517 MEMORY Interface/RF Interface/Peripheral Interface
A
A
B
C
ED31
ED30
ED29
ED28
ED27
ED26
ED25
ED24
ED23
ED22
ED21
ED20
ED19
ED18
ED17
ED16
ED15
ED14
ED13
ED12
ED11
ED10
ED9
ED8
ED7
ED6
ED5
ED4
ED3
ED2
ED1
ED0
EBA0
EBA1
EA0
EA1
EA2
EA3
EA4
EA5
EA6
EA7
EA8
EA9
EA10
EA11
EA12
EA13
C23
D24
D23
D25
B25
B24
C27
A26
A22
A24
D21
D20
E21
C24
A23
B22
B12
B11
B10
A10
C12
D12
D11
C11
D19
A20
B16
B21
A19
B20
C19
B13
B15
B14
A14
D15
A13
B19
D16
B17
C20
GPIO_SUB_CMPDN
GPIO_SUB_CMRST
/ECS0
ED0
ED1
ED2
ED3
ED4
ED5
ED6
ED7
ED8
ED9
ED10
ED11
ED12
ED13
ED14
ED15
ED16
ED17
ED18
ED19
ED20
ED21
ED22
ED23
A9
ED24
D8
ED25
C8
ED26
B8
ED27
D9
ED28
A7
ED29
C7
ED30
B9
ED31
RVREF
EBA0
EBA1
EA0
EA1
EA2
EA3
EA4
EA5
EA6
EA7
EA8
EA9
EA10
EA11
EA12
EA13
D7
DDR3RSTB
U401
MT6515A
MISC2 Interface 2 of 6
ECKE0
EDQS0
EDQS1
EDQS2
EDQS3
EDQS0
EDQS1
EDQS2
EDQS3
EDCLK
EDCLK
NLD10
NLD11
NLD12
NLD13
NLD14
NLD15
NCEB0
NCEB1
MEMPLL_TXN
MEMPLL_TXP
ECS0
ECS1
EWR
ERAS
ECAS
DQM0
DQM1
DQM2
DQM3
NLD0
NLD1
NLD2
NLD3
NLD4
NLD5
NLD6
NLD7
NLD8
NLD9
NRNB
NCLE
NALE
NWEB
NREB
D17
A17
B18
A16
C15
C16
B26
B23
A11
B7
E24
E20
E12
E9
E23
E19
E13
E10
E17
E16
B28
E26
D28
F29
D29
G29
G27
C28
A28
D30
C30
E29
G30
E27
B29
B30
A29
B27
C29
E28
F30
F27
F28
K21
K22
/ECS1
/EWR
/ERAS
/ECAS_ADV
/ECKE_RD
EDQM3
EDQM2
EDQM1
EDQM0
EDQS3
EDQS2
EDQS1
EDQS0
EDCLK
/EDCLK
NLD0
NLD1
NLD2
NLD3
NLD4
NLD5
NLD6
NLD7
CMMCLK
CMPCLK
CMRST
CMPDN
CMHREF
CMVREF
CMDAT2
CMDAT3
CMDAT4
CMDAT5
CMDAT6
CMDAT7
CMDAT8
CMDAT9
SCL1
SDA1
DL_I_N
DL_I_P
DL_Q_N
DL_Q_P
UL_I_N
UL_I_P
UL_Q_N
UL_Q_P
VAPC
ASM_VCT1
ASM_VCT2
ASM_VCT3
ASM_VCT4
DUAL_MODE_TRIG
AST_CONFLICT_2G
PMU_EN_6628
GPS_LNA_EN
K11
K10
AF21
AF20
AH21
AG21
AF23
AG23
AH24
AG24
AK13
AJ13
Y16
AB16
AC19
AK9
AJ9
AJ8
AF10
AG10
AJ10
AH11
AJ11
AF11
AK10
AG11
AJ12
AG12
AK12
AH12
AF12
AD11
D4
E6
E7
B2
E5
B1
B3
C4
C3
B6
B4
A4
A2
E4
B5
D6
A3
K9
PWM4
CMFLASH
CMMCLK
CMPCLK
CMRST
CMPDN
CMHSYNC
CMVSYNC
CMDAT0
CMDAT1
CMDAT2
CMDAT3
CMDAT4
CMDAT5
CMDAT6
CMDAT7
CMDAT8
CMDAT9
SCL_1
SDA_1
DL_I_N
DL_I_P
DL_Q_N
DL_Q_P
UL_I_N
UL_I_P
UL_Q_N
UL_Q_P
VM0
VM1
APC
AFC
3G_VBIAS
BPI_BUS0
BPI_BUS1
BPI_BUS2
BPI_BUS3
BPI_BUS4
BPI_BUS5
BPI_BUS6
BPI_BUS7
BPI_BUS8
BPI_BUS9
BPI_BUS10
BPI_BUS11
BPI_BUS12
BPI_BUS13
BPI_BUS14
TDD_TIMINGSYNC
TDD_AFC_SW
RDN0
RDP0
RDN1
RDP1
RCN
RCP
TDN0
TDP0
TDN1
TDP1
TCN
TCP
AB14
AC14
AF14
AA13
AH15
AG14
AJ14
AG15
E3
F3
C2
D2
D1
E2
F2
F1
G1
G2
H4
G5
N2
P8
N7
P2
N3
M2
L2
T1
T4
N5
L5
M5
T2
U4
R1
R2
N1
M1
P6
N8
R5
T5
P4
N4
P7
U5
P3
P5
BSI1_CS0
BSI1_CS1
BSI1_DATA
BSI1_CLK
PRICAM_D0N
PRICAM_D0P
PRICAM_D1N
PRICAM_D1P
PRICAM_CLKN
PRICAM_CLKP
MIPI_DATAN0
MIPI_DATAP0
MIPI_DATAN1
MIPI_DATAP1
MIPI_CLKN
MIPI_CLKP
BSI0_CS0
BSI0_CS1
BSI0_DATA
BSI0_CLK
BSI1_CS0
BSI1_CS1
BSI1_DATA
BSI1_CLK
U401
MT6515A
DPIB0
DPIB1
DPIB2
DPIB3
DPIB4
DPIB5
DPIB6
DPIB7
DPICK
DPIDE
DPIVSYNC
DPIHSYNC
DPIR0
DPIR1
DPIR2
MISC1 Interface 1 of 6
DPIR3
DPIR4
DPIR5
DPIR6
DPIR7
DPIG0
DPIG1
DPIG2
DPIG3
DPIG4
DPIG5
DPIG6
DPIG7
B
C
D
1
The type and specification of the components refer to the BOM
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
7
D
26
23456
Page 10
123456
8.MIC/LED
A
B
VMIC
MIC
MICP0
MICN0
VMIC 21
LB802
Need to be located near the MTK input pin
C801
C802
R804
C803
R801
C804
D804
A
IF MIC IS NEAR ANT,ADD L(CODE:10100044) or R(CODE:07090800)
1 2
C805
C806
2 1
LB801
12
+-
MIC2_A
MIC801
B
C
D
Key Pad LED
VBAT
VBAT
D805
L801
L802 1 2
L803
C813
The six inductors can be removed when the keypad is not in antenna area
1 2
D810
D811
R805
R806
R807
21
C814
LED_KPD
Indicate LED
LED3-4_A
4
D801
A
K1
K2
K3
1
2
3
VBUS
VBAT
VBUS
VBAT
D802
2 1
D803
2 1
The type and specification of the components refer to the BOM
TBD
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
03021QGG_SCHZH
SHEET OF
LED_R
LED_G
LED_B
2012-09-25
8
C
DATEECA NO
26
D
1
C 03021QGG
HUAWEI TECH CO.,LTD.
23456
Page 11
123456
9. Battery/USB/Charger
A
B
Battery Connector
J901
1
A1
2
A2
3
A3
4
A4
5
M1
6
M2
KQ03SL4_4R800
R904
S
S
SG901
G
0+++
FGN_IC
FGP_IC
VDD25_VA1_PMU
R910
V
C909
RV904
V
RV900
C905
21
D900
Micro USB Connector
R901 TREF
VBAT
R911
D902
21
C906
C907
C903
C910
BAT_ONR902
ADC0_BATT_ID
VBAT
S1
6
S2
7
S3
8
S4
9
J902
SD_47642_001
V
RV902
C902
R903
C908
C904
1
2
3
4
5
V
V
RV903
RV901
C901
VBUS
USB_DM
USB_DP
KCOL0
VBUS
A
B
C
D
Linear charger
VBUS
VBUS
C4
6
C3
5
C2 B
2 3
C1
1
ISENSE
R909
VBAT
VBAT
C912
Q302
R906
VCDT
C
R907
E
4
R908 CHR_LDO
G
Q901
FETN-GSD
SI1012R
3
D
1
2
VDRV
S
The type and specification of the components refer to the BOM
TBD
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
03021QGG_SCHZH
SHEET OF
2012-09-25
DATEECA NO
9
D
26
1
C 03021QGG
HUAWEI TECH CO.,LTD.
23456
Page 12
123456
10. Main Camera/Slave Camera
A
B
8.0M Main CAM 0.3M Slave CAM
Main CAM : 23060110
VCAMD2_PMU
VCAMD_PMU
VCAMA_PMU
PRICAM_ID
PWDN_VCM
VCAMD2_PMU
VCAMD_PMU
CMPDN
CMRST
CMMCLK
CAMA_FLASH
VCAMA_PMU
R1017
R1006
C1009
C1033
C1034
VBAT
C1030
C1027
C1021
C1007
VBAT
VCAM_AF_EN
C1022
C1004
C1018
C1020
IOVDD
DVDD
AVDD
R1005
R1004
J1002
P2 P1
P4 P3
P6 P5
P8 P7
P10 P9
P12 P11
14 13
16 15
18 17
20 19
22 21
24 23
U1001
4
VIN
5
SINK
P13P14
P15P16
P17P18
P19P20
P21P22
P23P24
VOUT
GNDCE
12
34
56
78
910
1112
C1038
C1037
C1036
1
23
VCAM_M_AF
C1003
VCAM_M_AF
VCAM_M_AF
SDA1
SCL1
VCAM_M_AF
T1001
1
*
*
T1002
4 3
1
*
*
T1003
1
*
*
4 3
2
2
34
2
PRICAM_CLKN
PRICAM_CLKP
PRICAM_D0N
PRICAM_D0P
PRICAM_D1N
PRICAM_D1P
2.8V
VCAMA_PMU
1.8V
VCAMD2_PMU
1.8V
VCAMD_PMU
Camera Flash
CAMIF_ID_SLAVE
VCAMA_PMU
VCAMD2_PMU
VCAMD_PMU
GPIO_SUB_CMPDN
GPIO_SUB_CMRST
CMVREF
CMHREF
CMMCLK
CMPCLK
R1018
R1013
R1001
GPIO_SUB_CMPDN CMDAT2
GPIO_SUB_CMRST
CMHREF
CMVREF
CMPCLK
SDA1
SCL1
C1031
C1028
C1002
C1005
C1008
C1017
C1016
C1047
C1048
Slave CAM : 23060085
AVDD
IOVDD
DVDD
CMPCLK1
C1019
C1024
C1039
C1023
C1006
C1011
C1012
C1013
C1014
C1015
C1001
C1010
J1001
13 14
P13 P14
15 16
P15 P16
17 18
P17 P18
19 20
P19 P20
21 22
P21 P22
23 24
P23 P24
21
P2P1
43
P4P3
65
P6P5
87
P8P7
109
P10P9
1211
P12P11
CMDAT3
CMDAT4
CMDAT5
CMDAT6
CMDAT7
CMDAT8
CMDAT9
SDA1
SCL1
CMDAT9
CMDAT8
CMDAT7
CMDAT6
CMDAT5
CMDAT4
CMDAT3
CMDAT2
A
B
C
D
VBAT
VBAT
C1026
FLASH_EN
CAMA_FLASH
TORCH_EN
STRB1
SCL0
SDA0
TX_EN
L1002
R1019
R1003
R1016
U1002
TPS61310YFFR
C1
SW1
C2
SW2
E4
AVIN
B3
NRESET
B4
STRB0
D3
STRB1
B2
SCL
B1
SDA
C3
TX-MASK
C4
TS
A3
AGND1
A4
AGND2
VOUT
LED1
LED2
LED3
INDLED
GPIO/PG
PGND1
PGND2
One 10uF cap (08070978)
or two 4.7uF cap (08070785)
C1032
A2
MTK Integrated FLASH LED Driver
VBAT
E2
E1
E3
A1
D4
D1
D2
LED_FLASH
R1007
R1008
LED1/LED3 max current 800mA
LED2 max current 800mA
FLASH_LED+
FLASH_LED-
1
1
J1005
P1
J1003
P1
The type and specification of the components refer to the BOM
TBD
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
10
C
D
26
1
23456
Page 13
123456
11. 3.5 Headset/MIC/Receiver/Speaker
A
B
Headset
J1101
2
1
3
4
5
6
21
D1105
D1
No MIC ANT : D1 15040311
MIC ANT : D1 15040264
21
1 2
LB1101
R1111
AUD_GND
1 2
LB1107
SG1121
0+++
G
S
R1115
R1100
C1168
S
C1115
R1121
R1112
VDD18_PMU
EINT8_HP
1 2LB1102
1 2LB1103
1 2LB1104
R1126
C1123
Place near audio jack.Offer far-chip gnd for differential input.
VDD18_PMU
FM_ANT
FM_RX_N_6628
V
RV1101
RV1102
R1141
R1142
C1167
R1119
R1103
V
C1154
C1130
C1140
C1132
ADC1_HP_MIC
ACCDET
HP_MIC
HPLP
HPRP
R1199
C1128
R1104
C1199
C1101
C1100
R1105
C1129
C1139
C1150
C1106
EARBIAS
C1116
MICN1
MICP1
EARBIAS
A
B
C
D
HSN
HSP
Receiver
C1118
C1166
C1165
R1117
R1120
1 2
D110321D1104
SP1103_DNI
1
4
EARP
2
3
Speaker
SPK_P
SPK_N
C1126
C1127
D1106
21
21
D1107
L1105
L1106
For Manufactory Assembly Fool-proofing
The type and specification of the components refer to the BOM
TBD
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
03021QGG_SCHZH
SHEET OF
SP1102
1
+
2
-
240326000001
SP1101
1
+
2
-
240326000001
2012-09-25
DATEECA NO
11
C
D
26
1
C 03021QGG
HUAWEI TECH CO.,LTD.
23456
Page 14
123456
12. Sensor
A
A
G Sensor
APS/ALS/IR Sensor
B
C
VDD18_PMU
VDD28_PMU
SCL0
SDA0
VDD18_PMU
VDD28_PMU
C1221
C1205
R1204
C1202
U1201
2
NC/BYP
4
SCL/SPC/SCLK
6
SDA/SDI/SDO
7
SDO/SA0/ALT_ADDRESS
8
CS/CS~/NC
1
VDD_IO
14 3
VDD/VS NC
ADC2/RESERVED/NC
INT1
INT2
ADC1/GND/NC
ADC3/GND/NC
RES/GND/NC
GND
GND/NC
B
11
9
16
15
13
10
12
5
EINT3_G_SENSOR
EINT4_G_SENSOR
VDD28_PMU
C1203
VDD28_PMU
VDD28_PMU
VBAT
VDD28_PMU
SCL0
VBAT
C1208
C1209
C1204
C1210
8
7
6
U1202
VDD
SCL
GND
1
SDA
2
INT
3
LDR
45
LEDKLEDA
EINT2_P_SENSOR
C1211
SDA0
C
D
1
The type and specification of the components refer to the BOM
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
12
D
26
23456
Page 15
123456
13.LCD/BL Driver
A
LCD
VDD28_LCM
VDD28_PMU
VDD28_LCM
VDD28_PMU
LCD_CABC
LPTE
LRSTB
IM
MODESEL
LANESEL
LCD_ID0
R1317
R1305
C1356
VLED_P
VLED_N
LCD : 23040256
J1301
25 26
S1 S2
GND
LED+
LED-
GND
VCI
PWM_OUT
FMARK
13 14
RESET
MODESEL
LANSEL
P13 P14
15 16
P15 P16
IM
17 18
P17 P18
19 20
P19 P20
21 22
P21 P22
ID0
23 24
P23 P24
27 28
S3 S4
A
2
34
2
2
LCD_ID1
MIPI_DATAP1
MIPI_DATAN1
MIPI_CLKP
MIPI_CLKN
MIPI_DATAP0
MIPI_DATAN0
VDD18_PMU
4 3
*
*
1
T1301
GND
21
P2P1
D1P
43
P4P3
D1N
65
P6P5
GND
87
P8P7
CLKP
109
P10P9
CLKN
1211
P12P11
GND
D0P
D0N
GND
IOVCC
ID1
R1306
*
*
1
4 3
T1302
*
*
1
T1303
VDD18_PMU
B
C
VBAT
LCD Backlight Driver
VBAT
LCD_CABC
LCD_PWM1
R1303
R1301
L1302
2
C1310
C1311
C1301
C1316
C1328
C1327
C1329
C1317
C1302
R1304
IM VDD18_PMU
R1302
MODESEL
R1316
R1307
VDD18_PMU
VDD18_PMU
VDD18_PMU
B
C
Add inductors if having antenna interference problems
D1301
1
6
5
7
U1301
VIN
CTRL
GND2
TPS61161
BAS16XV2T1
2 1
D_A
FB
COMP
GND1SW
R1310
1
2
34
R1311
VLED_P
VLED_N
Select 2 data lane for LANSEL=1
LANESEL
R1315
R1308
VDD18_PMU
VDD18_PMU
D
1
R1318
C1353
C1352
C1355
R1350
C1354
The type and specification of the components refer to the BOM
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
13
D
26
23456
Page 16
123456
14.SIM/Micro SD/Vibrator
A
SIM/Micro SD
A
BTB Interface to Small Board
B
VDD18_PMU
VMCH
VDD18_PMU
MC1CK
MC1DA0
MC1DA1
MC1CMD
MC1DA3
MC1DA2
SD_DET
R1406
R1404VMCH
C1408
C1411
C1412
C1413
C1416
C1415
C1407
VMCH_DCDC
C1414
C1405
R1405
R1407
R1408
R1409
R1410
R1411
R1401
VMCH_DCDC
J1401
21
P2P1
43
P4P3
65
P6P5
87
P8P7
109
P10P9
1211
13 14
P13 P14
15 16
P15 P16
17 18
P17 P18
19 20
P19 P20
21 22
P21 P22
23 24
P23 P24
P12P11
R1403
R1412
R1413
R1414
RV1401
V
C1401
RV1403
V
C1402
RV1404
V
C1403
RV1402
V
C1404
VSIM_PMU
SIMRST
SIMCLK
SIMIO
VSIM_PMU
B
C
D
Vibrator
VIBR_PMU_OUT VIBR_PMU_OUT
When using 32050032 vibrator:
VIBR_PMU_OUT should be set to 2.7V, and R1402 choose 07090893
Or VIBR_PMU_OUT set to 3V, R1402 choose 07091912.
R1402
C1409
C1406
C
U1401
+
1
Q
-
2
3
SINK
The type and specification of the components refer to the BOM
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
14
D
26
1
23456
Page 17
123456
15.Volume Key/Power Key/TP
TP Interface
A
B
J1502
P1
P2
P3
P4
M1
M2
J1501
1
2
3
4
5
6
PWRBT
VOL+
VOL-
21
D150121D1502
D1503
R1506
R1553
R1552
21
C1550
C1501
C1549
PWRKEY
KCOL1
KCOL0
R0
R2
R4
R6
R8
T18
T14
T10
T6
T2
T17
R1
R3
R18
R20
R22
TP_ID0
1
P1
3
P3
5 6
P5 P6
7 8
P7 P8
9
P9
11 12
P11 P12
13 14
P13 P14
15 16
P15 P16
17 18
P17 P18
19
P19
21 22
P21 P22
23 24
P23 P24
25 26
P25 P26
27 28
P27 P28
29
P29
31 32
P31 P32
33 34
P33 P34
35 36
P35 P36
37 38
P37 P38
39
P39
43 44
S3 S4
P10
P20
P30
P40
2
P2
4
P4
10
20
30
R1503
40
4241
S2S1
R9
R11
R13
R15
R17
T16
T12
T8
T1
T4
R23
R24
R25
R26
R27
TP_ID1
VDD18_PMU
VDD18_PMU
A
B
C
D
C1502
SCL0
C1503
SDA0
CTP_RST
EINT6_CTP
D1506
D1507
12
12
VBAT
TOUCH_EN
R1501
4
5
U1501
VIN
SINK
VOUT
GNDCE
R22
40
R22
R9
R23
39
R23
R11
R11
R24
38
R24
R13
R13
R25
37
R25
R15
R15
R26
36
R26
R17
R17
35
45
46
47
GND1
GND2
GND3
R27/T5
T19
22
AVDD
T17
T10
T12
T14
T16
T18
34
33
32
T4
31
T2
30
T1
29
T6
28
T8
27
26
25
24
23
TBD
2012-09-25
03021QGG_SCHZH
SHEET OF
15
T17
T4
T2
T1
T6
T8
T10
T12
T14
T16
T18
C1540
DATEECA NO
C
D
26
R3
R1
R20
R18
41
42
43
44
48
49
50
R3
R1
R20
VDD18_PMU
EINT6_CTP
VDD28_CTPVBAT
1
23
R1504
VDD28_CTP
C1527
R1554
C1530
CTP_RST
VDD28_CTP
VDD18_PMU
VDD28_CTP
VGP2VGP2 R1502
VDD18_PMU
LDO_EN2
LDO_EN3
1
DVDDL
C1519
C1518
R1523
EINT6_CTP
SCL0
SDA0
CTP_RST
R0
C1560
2
3
4
5
6
7
8
9
10
11
12
DVDDH
A12
A11/MISO
SCL/SCLK
SDA/MOSI
A7/A8/SSB
A5/A6
A2/A3
A0/A1
R0
VBUS
The type and specification of the components refer to the BOM
DESIGNED
YANTAO 00203569
R18
LDO_EN1
U1503
S2202
R2R4R6R8R9
131415161718192021
R8
R6
R4
R2
HT1T8951M
REVIEWED
QIHONGTAO 00166176
VER PART_NUMBER
R27
1
C 03021QGG
HUAWEI TECH CO.,LTD.
23456
Page 18
A
123456
16.SHIELD
A
B
RF Shielding
1
J1603
P1
Insert GND(Close to SPK)
6628Q 4 in 1 Shielding
J1604
1
P1
1
J1601
P1
BB Shielding
1
J1605
P1
GPS Shielding
1
J1606
P1
Camera Bracket
J1607
1
P1
1
J1602
P1
1
J1608
P1
G Sensor ShieldingNFC ShieldingCamera Flash LED Driver Shielding
J1609
1
P1
B
C
D
The type and specification of the components refer to the BOM
TBD
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
16
C
D
26
1
23456
Page 19
123456
17. Testpoint/JTAG
A
JTAG Equipment Test Point
A
B
C
TP1701
NULL_AP
JTAG_TRST_N
VREG_MSMP
TCK
GND
TMS
TDI
TDO
RTCK
RESIN_N
B
TP1702
VDD18_PMU
C1701
C1702
VDD18_PMU
MCU_JTCK
MCU_JTMS
MCU_JTDI
MCU_JTDO
MCU_JRTCK
MCU_JTRST_B
SYSRST_B
9
8
7
6
5
4
3
2
1
TESTPOINT6_D
VBAT
USB_D_N/UART_RX
USB_VCHG/KPDPWR_ON
USB_D_P/UART_TX
GND
VREG_QFUSE
1
2
3
4
5
6
VBAT
USB_DM
VBUS
USB_DP
KCOL0
C
D
1
The type and specification of the components refer to the BOM
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
17 26
D
23456
Page 20
A
123456
18. eMMC+LPDDR1
VDD18_PMU
VDD18_PMU
A
B
C
EDCLK
/EDCLK
/ECKE_RD
/ERAS
/ECAS_ADV
/EWR
/ECS0
/ECS1
EDQM0
EDQM1
EDQM2
EDQM3
EBA0
EBA1
EA0
EA1
EA2
EA3
EA4
EA5
EA6
EA7
EA8
EA9
EA10
EA11
EA12
EA13
eMMC 4GB + LPDDR1 512MB : 40060376
eMMC 4GB + LPDDR1 768GB : 40060391
G12
H12
M11
J13
F13
C11
CLK2
CLK
G1
CKE0
CKE1
RAS
CAS
WE
CS0
CS1
DM0
DM1
DM2
DM3
TQ/NC
BA0
BA1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
U1801
DDR Interface 1 of 3
J1
H2
J2
H3
G2
J3
D4
L1
K1
L2
L3
M3
N3
C3
D1
D2
D3
E3
F3
K3
E2
E1
F2
DQS0
DQS1
DQS2
DQS3
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
N11
J12
F12
B11
N7
M7
N8
M8
N9
M9
N10
M10
N12
M12
M13
L12
L13
K12
K13
K14
E14
E13
E12
D12
D13
C13
C12
B12
B10
C10
B9
C9
B8
C8
B7
C7
EDQS0
EDQS1
EDQS2
EDQS3
ED0
ED1
ED2
ED3
ED4
ED5
ED6
ED7
ED8
ED9
ED10
ED11
ED12
ED13
ED14
ED15
ED16
ED17
ED18
ED19
ED20
ED21
ED22
ED23
ED24
ED25
ED26
ED27
ED28
ED29
ED30
ED31
VDD18_PMU
DVDD_EMI
MC0CK
MC0CMD
MC0RST
VMC_DCDCVMC_DCDC
VMC_PMU
VDD18_PMU
DVDD_EMI
R1809
R1808
R1807
R1806
R1805
R1804
R1803
R1802
R1810
R1801
C1819
C1802
C1801
R1811VMC_PMU
C1807
C1809
C1810
C1811
C1803
C1812
C1805
C1813
C1814
C1808
C1815
J10
A11
P11
G14
B13
G13
H13
N13
C14
M14
M6
M5
K5
C2
F5
E6
K9
P3
M4
N4
P5
C6
F1
M2
H1
A8
P8
B1
N1
A2
P2
G3
C5
E5
H5
J5
A6
K6
A7
K7
P7
E8
CLK1
CMD
RST
VDDI
VCC1
VCC2
VCC3
VCC4
VCCQ1
VCCQ2
VCCQ3
VCCQ4
VCCQ5
VDD1
VDD2
VDD3
VDD4
VDD5
VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9
NC1
NC2
NC3
NC4
NC5/RFU
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
U1801
EMMC Interface 2 of 3
U1801
DDRPWR Interface 3 of 3
IO0
IO1
IO2
IO3
IO4
IO5
IO6
IO7
VSSM1
VSSM2
VSSM3
VSSM4
VSSM5
VSSM6
VSSM7
VSSM8
VSSM9
VSSD1
VSSD2
VSSD3
VSSD4
VSSD5
VSSQD1
VSSQD2
VSSQD3
VSSQD4
VSSQD5
VSSQD6
VSSQD7
VSSQD8
VSSQD9
DNU1/NC
DNU2/NC
DNU3/NC
DNU4/NC
NC16
NC17
NC18
NC19
NC20
NC21
NC22
NC23
NC24
NC25
A3
A4
A5
B2
B3
B4
B5
B6
N2
C4
P4
G5
N5
P6
E7
K8
H10
C1
M1
K2
A10
H14
N6
A9
P9
A12
P12
D14
F14
J14
L14
A1
P1
A14
P14
E9
E10
F10
G10
K10
P10
A13
P13
B14
N14
MC0DA0
MC0DA1
MC0DA2
MC0DA3
MC0DA4
MC0DA5
MC0DA6
MC0DA7
B
C
D
1
The type and specification of the components refer to the BOM
2012-09-25
DATEECA NO
18
D
26
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
TBD
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
23456
Page 21
19. Power List
VBAT_VCORE
VCORE
DEVICE
1
VCORE_PMU/1.1V@1A
MT6515 CORE
USB
V_VBUS
charge
VBAT
VBAT_VPROC
VBAT_VIO18
VBAT_VPA
VBAT_VRF18
VBAT_LDO2
VPROC
VIO18
VPA
VRF18
VIO28
VSIM
VSIM2
VGP
VCAM_AF
VUSB
DEVICE
1
VPROC_PMU/[email protected]
DEVICE
1
VDD18_PMU/1.8V@1A
DEVICE
1
NC/1.825V@250MA
DEVICE
1
NC/1.5-3.4V@800MA
DEVICE
1
VDD28_PMU/2.8V@100MA
DEVICE
1
VSIM_PMU/1.8&3.0@100MA
DEVICE
1
VSIM2_PMU/1.8&3.0@100MA
DEVICE
1
VGP/3V@100MA
DEVICE
1
CMMB_1.8V/1.8V@200MA
DEVICE
1
VUSB_PMU/3.3V@100MA
MT6515 VRPROC
power for DDR1 VDD&TP IO&LCD IO&SENSOR IO&Power UP
VDD for a-sensor@3mA&LCD@70mA & TP@10mA
VDD for Compass@10mA&G-sensor@23uA
Power for SIM Card2
Power for SIM Card2
TF_card IO
CMMB IO&RF
Power for USB
BATTERY
VBAT_LDO3
VBAT_LDO4
VBAT_LDO5
VIBR
VCAM_IO
VCAMD
VRTC
IBIAS_DLDO1
VMC
VMCH
VGP2
IBIAS_DLDO2
VA1
VA2
VCAMA
VTCXO
VRF28
IBIAS_ALDO
DEVICE
1
VIBR_PMU_OUT/2.8V@200MA
DEVICE
1
VCAMD2_PMU/1.8V@100MA
DEVICE
1
VCAMD/1.8V@300MA
DEVICE
1
RFRX1/2.8V@248MA
DEVICE
1
VRTC/2.8V@2A
RTR
1
VMC_PMIC/3.3V@200MA
DEVICE
1
VMCH/3V@400MA
DEVICE
1
VGP2/2.8V@100MA
DEVICE
1
RFRX1/2.1V@248MA
DEVICE
1
VDD25_VA1_PMU/2.5V@100MA
DEVICE
1
VDD25_VA2_PMU/2.5V@100MA
DEVICE
1
VCAMA/2.8V@200MA
DEVICE
1
VCTXO_IC/2.8V@40MA
DEVICE
1
CMMB_2V85/2.85V@200MA
DEVICE
1
RFRX1/2.1V@248MA
power for motor
Main CAM DOVDD&Slave CAM DOVDD
Main CAM DVDD&Slave CAM DVDD
VRTC@
EMMC VDD@200mA
TF_card VDD@
Touch Panel VDD@
MEN&PLL&Board ID
AVDD25_VBUF
Main CAM AVDD&Slave CAM AVDD&Main CAM AF
26mHzVCTXO/2.2mA
CMMB LNA/20mA
DEVICE
VDD18_PMU
VDD18_PMU
1
VM12_1
VM12_2
VM12_INT
DEVICE
1
VM12_2/1.2V@300MA
DEVICE
1
VM12_INT_6515/1.2V@300MA
AST2001 VDD_OCRE
MT6515 VDDK_VSRAM
Page 22
123456
20. 2.85V DCDC
A
A
B
VBAT VBAT
VDD28_PMU
DCDC_2V85_EN
VDD28_PMU
R3940
R3941
C3903
DCDC_2V85DCDC_2V85
VMCH_CTRL
C3979
8
7
5
6
3
1
U3900
PVIN
AVIN
EN
MODE/PG
AGND
PGND
U3902
VMC_DCDC
VDD28_LCM
VDD28_LCM
VMCH_DCDC
SINK
L3901
2
SW
4
FB
9
C3902
C3904
DCDC_2V85DCDC_2V85DCDC_2V85 DCDC_2V85
R3948 VMC_DCDC
R3950
R3951 VMCH_DCDC
B
R3944 R3943
A1A2
VOUTVIN
B1B2
GNDON
R3949
VMCH_DCDCVMCH_DCDC
C
D
R3953
The type and specification of the components refer to the BOM
TBD
DESIGNED
REVIEWED
YANTAO 00203569
QIHONGTAO 00166176
HT1T8951M
VER PART_NUMBER
C 03021QGG
03021QGG_SCHZH
SHEET OF
HUAWEI TECH CO.,LTD.
2012-09-25
DATEECA NO
20
C
D
26
1
23456
Page 23
21. RF Input Output Ports
GSM Baseband IQ Signal(MT6517-AST3001)
UL_I_P
UL_I_N
UL_Q_P
UL_Q_N
DL_I_P
DL_I_N
DL_Q_P
DL_Q_N
26MHz SYSCLK Output
AST_26M
SYSCLK
RF TX(AST3001->PA)
B34/B39_HB_TX
GSM_LB_TX
TDD_PA_B40_IN
RF RX(AST3001<-PA)
TD_1900_RX_P
TD_1900_RX_N
TD_2100_RX_P
TD_2100_RX_N
TD_2G34_RX_P
TD_2G34_RX_N
PCS1900_RX_P
PCS1900_RX_N
DCS1800_RX_P
DCS1800_RX_N
G900_RX_P
G900_RX_N
RF RX(PA<-ANT)
TD_RX_21001900
DCS1800_PCS1900_RX
GSM900_RX
TDD_2G34_RX
MT6628 SDIO : Used for WLAN Data & Control
MC2_DAT0_6628
MC2_DAT1_6628
MC2_DAT2_6628
MC2_DAT3_6628
MC2_CMD_6628
MC2_CLK_6628
MT6628 PCM : Used for BT Data
DAICLK
DAISYNC
DAIPCMOUT
DAIPCMIN
MT6628 UART : Used for BT,GPS,FM Control
UTXD3
URXD3
MT6628 AGPS SYNC
EINT4_GPS_SYNC
MT6628 GPS LNA Enable
GPS_LNA_EN
MT6628 PMU Enable
PMU_EN_6628
MT6628 WLAN Interrupt
WIFI_INT_B_6628
MT6628 I2S : Used for FM Data
MT6628 FM Audio
MT6628 FM RF
MT6628 WIFI/BT RF
RF Device Power
VBAT
VDD28_PMU
AVDD28_TLDO_SW
VDD18_PMU
VRTC
VTCXO_IC
WFLDO
I2S_DATA_6628
I2S_CLK_6628
I2S_WS_6628
FM_IN_L
FM_IN_R
FM_RX_N_6628
FM_RX_P_6628
FM_ANT
RF_ION_WBT
RF_IOP_WBT
GPS_RF
VBAT
VDD28_PMU
AVDD28_TLDO_SW
VDD18_PMU
VRTC
VTCXO_IC
WFLDO
RF9812 PA Control
GPCTRL0
GPCTRL1
GPCTRL2
TX_EN
B40 PA Control
PA_MODE1
PA_MODE2
PA_EN2
PDET
VRAMP Control
VRAMP_GMSK
SPDT Control
ASM_VC1
ASM_VC2
PA Temp Sense
ADC3_PA_TEMP
MT6628 BT,GPS,FM Interrupt
BGF_INT_B_6628
MT6628 Reset Signal
DAIRST
MT6628 32KHz Clk Input
CLK32K
Page 24
22.WIFI/BT/FM/GPS MT6628Q
C3229
C3230
CLDO
C3217
C3243
L3206
C3216
0+++
0+++
C3207
VRTC
G
G
C3201
S
S
S
SG3201
VDD18_PMU
VDD28_PMU
S
SG3202
CLK32K
FM_IN_L
C3236
C3235
C3234FM_IN_R
CLDO
AVDD17_SMPS ROUTE STAR C3244
AVDD17_SMPS
near D2&E1
C3226
AVDD17_SMPS
VBAT
AVDD28_TLDO
AVDD28_TLDO_SW
VBAT
R3236
AVDD17_SMPS
PMU_EN_6628
WFLDO
R3219
C3208
R3237
C3245
C3240
near D4
R3234
R3235
C3255
C3205
C3204
C3203
C3209
C3242
AVDD28_TLDO
near A6
C3254
C3210
L3202
C3244
C3232
C3231
AVDD28_TLDO
WFLDO
C10
F10
E10
G5
E6
C9
G6
F7
C8
H4
H2
J2
G2
J3
L5
J1
H1
L2
K3
K5
K1
J4
K2
L3
H3
G3
L1
L4
G9
G7
L8
K8
E1
A6
D4
D2
H9
A5
A3
B6
C6
E2
B3
C2
J8
J9
B5
A2
B2
U3201
MT6628Q
DVDD1
DVDD2
DVDD3
DVSS_1
DVSS_2
DVSS1
DVDDIO
DVDDIO_SDIO
AUX_REF
AVDD17_CLDO_IN
AVDD25_V2P5
AVDD25_V2P5NA
AVDD28_PLL
AVDD28_TLDO
AVDD28_TLDO_SW
AVDD55_MISC
AVDD55_SMPS
AVSS28_PLL
AVSS55_MISC
AVSS55_SMPS
CLDO
LXBK
PMU_DSB
PMU_EN
VREF
WFLDO
RTCCLK
RTCCLK_O
VCCRTC
AVSSRTC
AULOUT
AUROUT
AVDD16_LF_WBT
AVDD16_RF_GPS
AVDD16_SX_WBT
AVDD16_TRX_WBT
AVDD28_FM
AVDD28_OSC
AVDD33_TX_WBT
AVSS16_HF_GPS
AVSS16_LF_GPS
AVSS16_LF_WBT
AVSS16_WBT1
AVSS16_WBT2
AVSS28_FM1
AVSS28_FM2
AVSS28_OSC
AVSS33_PA1
AVSS33_PA2
FSOURCE_WR
LNA_IN_EXT
LANT_P
LNA_IN_N_VSS
OSC_IN
RF_IN_GPS
RF_ION_WBT
RF_IOP_WBT
SALNA_IN_N_VSS
SANT_P
TEST_GPS
VCO_MON_WBT
AGPS_SYNC
ANTSEL0
ANTSEL1
ANTSEL2
BGF_INT_B
I2S_CLK
I2S_DATA_OUT
I2S_WS
OSC_EN
PCM_CLK
PCM_IN
PCM_OUT
PCM_SYNC
RF_I_CAL
SDIO_CLK
SDIO_CMD
SDIO_DAT0
SDIO_DAT1
SDIO_DAT2
SDIO_DAT3
SYSRST_B
UART_CTS
UART_RTS
UART_RXD
UART_TXD
WIFI_INT_B
XTEST
G8
D1
L10
K10
A4
A7
B1
A1
H10
J10
C7
C3
B9
F2
F4
F3
K7
F8
D7
E7
G4
A10
A9
B10
D10
F1
H7
J7
H6
J5
H5
J6
L7
E9
D9
F9
E8
H8
B8
R3207
R3226
R3225
R3201
R3202
R3203
R3204
R3224
R3205
R3206
TP3203
FM_RX_P_6628
FM_RX_N_6628
EINT4_GPS_SYNC
TESTPOINT_SMD_A
AVDD28_TLDO_SWR3223
BGF_INT_B_6628
I2S_CLK_6628
I2S_DATA_6628
I2S_WS_6628
TP3202
TESTPOINT_SMD_A
UTXD3
URXD3
WIFI_INT_B_6628
RF_ION_WBT
RF_IOP_WBT
3G_VCXO_EN
DAICLK
DAIPCMOUT
DAIPCMIN
DAISYNC
MC2_CLK_6628
MC2_CMD_6628
MC2_DAT0_6628
MC2_DAT1_6628
MC2_DAT2_6628
MC2_DAT3_6628
DAIRST
C3211
R3249
GPS_RF
L3201
AVDD28_TLDO_SW
L3211
C3206
C3233
TCXO3203
4 3
VCC OUT
1
GND1/NC
G
GND2
FM_ANT
L3210
C3202
2
AVDD28_TLDO
C3257
near A5
C3256
WFLDO
C3239
near A3
C3222
Page 25
23.WIFI/BT/FM/GPS MT6628Q
U2302
GPS_RF
L2306
C2306
L2305
RF_INRF_OUT
GND1
GND2
ENABLE
VCC
1
2
Z2302
Maybe use 5.6nH at BGU7005 datasheet
36
5
4
GPS_LNA_EN
AVDD28_TLDO_SW
L2301
OUT
4
GND3
3
L2307
C2302
IN
GND1
GND2
1
2
C2307
P1
1
AN_SPRING_C5600
J2304
5
P1
1
AN_SPRING_C5600
L2308
J2305
L2309
WFLDO
RF_ION_WBT
RF_IOP_WBT
R2301
C2304
R2303
C2305
C2301
C2303
U2301
1
UB_PORT
2
GND1
DC-feed
Z2301
6
NC
5
GND2
43
B-PORT2B-PORT1
C2308
R2304
1 3
IN OUT
GND
2
C2309
R2306
P1
1
AN_SPRING_C5600
J2301
P1
1
AN_SPRING_C5600
J2302
L2304
L2302
L2303
Maybe use 39nH for ESD
Page 26
24.TD/GSM PAM
B34/B39_HB_TX
R2418
R2421
3.0dB ATTEN
C2419
R2420
C2418
Close to PAM
L2423
GSM_LB_TX
C2401
TD_RX_21001900
DCS1800_PCS1900_RX
GSM900_RX
GPCTRL0
GPCTRL1
GPCTRL2
C2426
C2430
TX_EN
R2402
R2403
R2404
R2405
C2406
C2409
C2410
C2402
C2405
C2404
C2403
19
18
17
16
10
12
J2402
P1
J2401
AN_SPRING_C5600
P1
J2403
AN_SPRING_C5600
P1
U2403
RF9812
RX1
RX2
RX3
RX4
9
GPCTRL0
GPCTRL1
GPCTRL2
2
RF_IN_HB
4
RF_IN_LB
8
TX_ENABLE
1
GND1
AN_SPRING_C5600
1
1
1
R2409
R2408
ANTENNA
VBATT
VRAMP
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
15
11
7
3
5
6
13
14
20
21
22
23
24
C2458
VRAMP_GMSK
C2413
C2408
C2454
C2407
C2428
C2455
C2433
C2456
VBAT
C2457
R2406
C2414
Change to 22uF MLCC
J2406
Unmated
R2407
R2429
CA
Plus
Mmated
4 3
GND2 GND1
12
VBAT
R2410
TDD_PA_B40_IN
C2444 C2447
C2446
C2452
PA_MODE1
PA_MODE2
C2451
VTCXO_IC
C2423
PA_EN2
C2450
C2439
U2401
ACPM_5040_TR1
1
VCC1
2
RFIN
3
VBP
4
VMODE
5 6
VEN CPL
VCC2
RFOUT
ISO
GND
SINK
C2440
C2441
C2442
R2414
VBAT
L2414
R2415
10
9
8
7
11
C2445
R2423
R2426
L2410
R2427
R2428
R2401
PDET
ACPF_8040_TR1
2
TX/RX
3
GND
ASM_VC1
ASM_VC2
C2416
C2420
U2408
C2411
1
ANT RF1
VBAT
C2421
C2415
C2422
5
9
8
7
U2402
VBATT
EN
CTRL
RF2
ANT
GND1
GND2
GND3
GND4
GND5
GND6
GND7
C2412
11
C2417
2
1
3
4
6
10
12
13
TDD_2G34_RX
C2431
L2424
L2403
L2412
J2404
Unmated
C A
1 2
Plus
Mmated
GND2GND1
L2411
J2405
AN_SPRING_C5600
R2412
1
P1
43
E_ANT
L2401
L2402
R2413
R2422
T
RT2424
ADC3_PA_TEMP
R2425
ASM_VC1 ASM_VC2
1
1
0
1
MODE
BC 40 TX
BC 40 RX
Page 27
25.TD/GSM RX
TD_2100_RX_P
C2514
Z2501
C2519
G900_RX_P
TD_2100_RX_N
TD_1900_RX_P
TD_1900_RX_N
TD_2G34_RX_P
L2501
L2507
C2515
C2502
C2503
C2512
L2515
L2514
GND5 GND3
10 4
GND4
5
BAL_PORT2_2
7
BAL_PORT2_1
6
BAL_PORT1_2
8
GND2
GND1
UNBAL_PORTBAL_PORT1_1
Z2503
Z2502
1
UNBAL_PORT
4 5
BALAN_PORT2 GND2
GSM900_RX
3
2
19
C2516
TD_RX_21001900
C2520
L2502
IN
1
2
GND1
5 4
GND2
OUT1
OUT2
3
L2509
C2518
L2510
G900_RX_N
L2506
C2517
23
GND1BALAN_PORT1
TDD_2G34_RX
TD_2G34_RX_N
DCS1800_PCS1900_RX
L2516
L2508
C2509
C2513
1
2
3
4
5
Z2504
IN
GND1
GND2
GND3
GND4
OUT1_1
OUT1_2
OUT2_1
OUT2_2GND5
L2513
8
9
6
710
C2504
C2501
C2506
L2511
L2505
PCS1900_RX_P
PCS1900_RX_N
DCS1800_RX_P
L2504 L2503
L2512
DCS1800_RX_N
C2505
Page 28
26. NFC (NO)
Loading...