MediaTek MT8382 Schematic PCBA
5
深圳市宏祥联合科技有限公司
D D
C C
B B
VIO18_PMU
VTCXO_PMU
VIO18_PMU
VIO18_PMU
21
21
100nF/C0402
100nF/C0402
C108
C109
4
T13
T16
T17
T18
T21
M11
U11
U201B
T11
DVSS
R11
DVSS
R2
DVSS
G6
DVSS
G7
DVSS
G14
DVSS
G17
DVSS
G20
DVSS
H10
DVSS
M20
DVSS
N11
DVSS
A19
DVSS
A26
DVSS
B4
DVSS
B10
DVSS
E21
DVSS
F6
DVSS
B12
DVSS
B14
DVSS
B17
DVSS
B22
DVSS
B24
DVSS
C4
DVSS
C8
DVSS
C11
DVSS
C12
DVSS
C16
DVSS
C17
DVSS
C18
DVSS
C20
DVSS
C21
DVSS
C22
DVSS
C23
DVSS
C25
DVSS
D4
DVSS
D5
DVSS
D7
DVSS
D9
DVSS
D11
DVSS
D13
DVSS
D15
DVSS
D17
DVSS
D21
DVSS
D24
DVSS
E5
DVSS
E8
DVSS
E10
DVSS
E18
DVSS
F18
DVSS
P21
DVSS
L10
DVSS
AE5
AVSS18_WBG
V7
AVSS18_WBG
U7
AVSS18_WBG
W7
AVSS18_WBG
Y7
AVSS18_WBG
AB6
AVSS18_WBG
AB8
AVSS18_WBG
AC3
AVSS18_WBG
AC5
AVSS18_WBG
AC7
AVSS18_WBG
AD4
AVSS18_WBG
AE3
AVSS18_WBG
W20
AVSS18_MD
U20
AVSS18_MD
V20
AVSS18_MD
V21
AVSS18_MD
U21
AVSS18_MD
W21
AVSS18_MD
Y20
AVSS18_MD
Y21
AVSS18_MD
AA21
AVSS18_MD
AB21
AVSS18_MD
U17
AVSS18_AP
U18
AVSS18_AP
A2
AVSS18_MEMPLL
R24
AVSS33_USB
AE21
AVDD18_MD
AE19
AVDD18_AP
AE22
AVDD28_DAC
AE18
DVDD18_PLLGP
A3
AVDD18_MEMPLL
AC21
AVSS18_MD
AD22
AVSS18_MD
21
100nF/C0402
C110
21
100nF/C0402
C112
AG26
AA18
AB19
AG1
V17
V18
AF3
AVSS18_MD
AVSS18_AP
AVSS18_AP
AVSS18_AP
AVSS18_AP
AVSS18_WBG
AVSS18_WBG
MT8382
U12
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
T12
K21
H12
M16
M17
V11
V12
V13
DVSS
DVSS
DVSS
DVSS
DVDD28_MSDC1
DVDD28_MSDC2
DVDD18_MSDC0
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
VCCK_VPROC
DVDD18_MIPITX
DVDD18_MIPIIO
DVSS18_MIPIIO
DVSS18_MIPIIO
DVSS18_MIPIIO
DVSS18_MIPIIO
DVSS18_MIPITX
DVSS18_MIPITX
DVSS18_MIPITX
DVSS18_MIPITX
DVSS
DVSS
DVSS
DVSS
J21
H20
H17
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD12_EMI
DVDD28_BPI
DVDD28_MD
DVDD18_IO0
DVDD18_IO1
DVDD18_IO2
DVDD18_IO3
DVDD18_IO4
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
AVDD33_USB
AVDD18_USB
DVSS
DVSS
V14
H14
3
DVDD12_EMI
H18
H16
H15
G9
G11
G13
G15
G16
G18
H8
E7
F7
F8
G8
H11
H13
E1
V1
AD26
U25
G26
L26
Y26
D1
W1
AG13
R10
P9
L11
L12
L13
L14
L15
L16
L17
M10
M18
N10
N18
P18
R9
R18
T10
U10
V10
N12
N13
N14
N15
N16
N17
P14
R15
P15
R14
R13
R12
R16
R17
T14
T15
U15
U16
V15
V16
M15
N21
P10
P11
P12
P13
P16
P17
L18
M14
M13
M12
L2
G1
T24
P26
H4
H5
J5
J7
L4
M7
M8
N3
DDR3VCCIO
check MSDC1/2
IO power
VCCK
VCCK_VPROC
2 1
21
C120
1.2V IO for DDR2
2 1
2 1
C142
100nF/C0402
C115 close to pin E1 (150mil)
C125 close to pin G26 (150mil)
100nF/C0402
100nF/C0402
2 1
2 1
C125
C115
2 1
2 1
100nF/C0402
100nF/C0402
C104
C124
2 1
2 1
100nF/C0402
100nF/C0402
C156
C157
1uF/C0402
21
100nF/C0402
C119
2 1
C143
C144
100nF/C0402
100nF/C0402
100nF/C0402
100nF/C0402
2 1
2 1
C117
C116
2 1
C158
2 1
2 1
100nF/C0402
100nF/C0402
C131
100nF/C0402
C140
C138
2 1
2 1
100nF/C0402
100nF/C0402
C148
C145
VUSB_PMU
VIO18_PMU
2
R1665 0R/R0402
2 1
2 1
2 1
2 1
100nF/C0402
2 1
C155
C130
C151
C123
C152
1uF/C0402
4.7uF/C0603
100nF/C0402
R1660 NC/R0402R0402
R1664 0R/R0402R0402
100nF/C0402
100nF/C0402
100nF/C0402
2 1
C122
10uF/C0603
2 1
1uF/C0402
C129
10uF/C0603
2 1
C132
21
100nF/C0402
C111
100nF/C0402
2 1
2 1
C127
C128
10uF/C0603
10uF/C0603
2 1
2 1
C136
C153
10uF/C0603
10uF/C0603
2 1
2 1
C134
C133
21
100nF/C0402
C113
VM_PMU
VMC_PMU
VIO18_PMU
VIO28_PMU
VIO18_PMU
VIO18_PMU
VIO18_PMU
VPROC_PMU
1
A A
Title
Title
Title
01 MT8382 - Power
01 MT8382 - Power
01 MT8382 - Power
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
MT8382 TABLET
MT8382 TABLET
MT8382 TABLET
1
122Tuesday, August 19, 2014
122Tuesday, August 19, 2014
122Tuesday, August 19, 2014
V1.0
V1.0
V1.0
of
of
of
5
深圳市宏祥联合科技有限公司
W_PA_L_EN8
21
C628
NC/C0402
56pF/C0402
VBAT
RFOUT_HB
C631
C449
18pF/C0402
W_PA_H_EN2,8,9
5
C627
W_PA_L_IN8,9
D D
W_PA_H_IN8,9
C C
RFOUT_LB
7,8
B B
7,8
A A
21
100nF/C0402
22uF/C0805
VM12,8,9
VM02,8,9
0R/R0402
1 2
C729
22pF/C0402
2 1
21
C626
NC/C0402
0R/R0402
21
1 2
R664 NC/R0402
1 2
R630NC/R0402
10
11
12
13
1 2
R629NC/R0402
1 2
R631NC/R0402
1 2
R632NC/R0402
R618
C728
GND
RFC
GND
GND
10
11
12
13
2 1
R617
12
8
9
J2
SKY13472-460LF
J11GND2NC
9
J2
GND
RFC
SKY13472-460LF
GND
GND
J11GND2NC
GND7GND
3
NC/C0402
8
4
U2535
1
VEN_LB
2
RFIN_LB
3
VBATT
4
RFIN_HB
5
NC
6
VMODE
VEN_HB7CPL_OUT
SKY77758
21
C719
6
VDD
5
V2
4
V1
U2538
21
C716
GND7GND
6
VDD
5
V2
4
V1
U2537
3
4
VBAT
15
RFOUT_LB
GND
RFOUT_HB
C722
NC/C0402
21
C632
1uF/C0402
C717
21
NC/C0402
C723
21
21
NC/C0402
C726
GND
VCC
CPL_IN
GND
21
21
56pF/C0402
C724
C633
1uF/C0402
C731
14
13
12
11
10
1 2
9
8
56pF/C0402
VTCXO28_RF
W_LB_V2
W_LB_V1
21
56pF/C0402
VTCXO28_RF
21
56pF/C0402
1 2
21
7,8
7,8
21
NC/C0402
W_HB_V2
W_HB_V1
2.2uF/C0603
R62051R/R0402
R62426R/R0402
C720
NC/C0402
2
C718
21
NC/C0402
2
7,8
7,8
21
NC/C0402
C859
21
22nH/C0402
C701
21
NC/C0402
C707
1 2
R627
1 2
35R/R0402
W_PA_OUT_B5
C725
C727
C702
21
1nH/C0402
C714
21
W_PA_OUT_B8
W_PA_OUT_B2
W_PA_OUT_B1
21
1nH/C0402
R62826R/R0402
7,8
3
C703
22nH/C0402
RFOUT_LB 7,8
21
C715
NC/C0402
PDET 7,8
7,8
7,8
3
RFOUT_HB7,8
7,8
2
C664
4.3pF/C0402
21
C665
1.5nF/L0402
21
C668
3.9pF/C0402
21
C671
1.8pF/C0402
21
L617
12
21
21
21
2
4.3nH/L0402
L618
12
33nH/L0402
L619
12
2.7nH/L0402
L626
12
33nH/L0402
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
B
B
B
Date: Sheet of
Date: Sheet of
Date: Sheet
U611
SAYRF1G95HQ0F0A
3
TX
1
RX
8
RX
2
U612
SAYFH836MCA0F00
3
TX
1
8
3
1
8
ANT
RX
RX
G
G
G4G
5
2
7
U613
SAYRF1G88CA0B0A
TX
ANT
RX
RX
G
G
G4G
5
2
7
U614
SAYFH897MHA0F00
3
TX
1
RX
8
RX
G
2
<Title>
<Title>
<Title>
<Doc> <RevCode>
<Doc> <RevCode>
<Doc> <RevCode>
G
G4G
G
9
G
9
G
G4G
5
5
ANT
7
ANT
G
7
6
6
G
9
6
L601
G
9
C721 33pF/C0402
12
C730 6.8pF/C0402
12
C732
6
3GB1_RXP7,8
3GB1_RXN7,8
3GB5_RXP7,8
L622
NC/L0402
3GB5_RXN7,8
3GB2_RXP7,8
L624
NC/L0402
3GB2_RXN7,8
3GB8_RXP7,8
3GB8_RXN7,8
C662 4.3pF/C0402
12
L620
NC/L0402
C667 1.5nF/L0402
12
C670 3.9pF/C040221
12
C673 1.8pF/C0402
12
L628
NC/L0402
1
W_PA_OUT_B1 8
C700
1.2nH/L0402
21
12
1.8nH/L0402
W_PA_OUT_B5 8
21
L602
21
21
L604
C604
NC/C0402
21
C605
NC/C0402
1nH/L0402
21
21
1
5.6nH/L0402
W_PA_OUT_B2 8
L603
12nH/L0402
W_PA_OUT_B8 8
12
9.1nH/L0402
21
C603
NC/C0402
TRXB5 7,8
TRXB2 7,8
C606
27nH/L0402
11Tuesday, August 19, 2014
11Tuesday, August 19, 2014
11Tuesday, August 19, 2014
TRXB1 7,8
TRXB8 7,8
of
5
A
深圳市宏祥联合科技有限公司
4
3
2
1
eMMC MCP
D D
Discrete LPDDR2
134 Ball
VDD1=1.8V
VDD2=1.20V
VDDCA=1.2V
VDDQ= 1.20V
EA[0..9]2
C C
ED[0..31]2
R511 240R±1%
R522 240R±1%
EA0
EA1
EA2
EA3
EA4
EA5
EA6
EA7
EA8
EA9
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
B B
U501
P3
CA0
N3
CA1
M3
CA2
M2
CA3
M1
CA4
G2
CA5
F2
CA6
F3
CA7
E3
CA8
E2
CA9
N8
DQ0
M8
DQ1
M7
DQ2
M9
DQ3
M6
DQ4
L7
DQ5
L8
DQ6
L9
DQ7
G9
DQ8
G8
DQ9
G7
DQ10
F6
DQ11
F9
DQ12
F7
DQ13
F8
DQ14
E8
DQ15
T7
DQ16
P6
DQ17
T8
DQ18
N5
DQ19
P7
DQ20
T9
DQ21
R8
DQ22
N6
DQ23
E6
DQ24
C8
DQ25
B9
DQ26
D7
DQ27
E5
DQ28
B8
DQ29
D6
DQ30
B7
DQ31
D3
ZQ0
C3
ZQ1
C6
VSSQ
C9
VSSQ
D10
VSSQ
E10
VSSQ
F5
VSSQ
G10
VSSQ
J5
VSSQ
L10
VSSQ
M5
VSSQ
N10
VSSQ
P10
VSSQ
R6
VSSQ
R9
VSSQ
E1
VSSCA
J1
VSSCA
N1
VSSCA
C2
VSS
LP-DDR2
C5
VSS
D1
VSS
H2
VSS
J8
VSS
P1
VSS
R2
VSS
R5
VSS
A1
DNU
A2
DNU
A9
DNU
A10
DNU
B1
DNU
B10
DNU
T1
DNU
T10
DNU
U1
DNU
U2
DNU
U9
DNU
U10
DNU
LPDDR2 134b
FBGA134/P0.65/B0.3/13X11.5X11/2-IN-1
Power
VDDCA
VDDCA
VDDCA
DQS0#
DQS1#
DQS2#
DQS3#
VREFCA
VREFDQ
VDD1
VDD1
VDD1
VDD1
VDD2
VDD2
VDD2
VDD2
VDD2
VDD2
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
CS0#
CS1#
CKE0
CKE1
CLK#
DQS0
DQS1
DQS2
DQS3
CLK
DM0
DM1
DM2
DM3
NC
NC
NC
NC
NC
NC
NC
NC
B6
C1
R1
T6
B5
D2
G1
J7
P2
T5
C7
C10
D5
E9
F10
H6
J6
M10
N9
P5
R7
R10
K6
F1
H1
N2
L1
L2
K1
K2
J3
H3
L6
L5
G6
G5
P8
P9
D8
D9
K5
H5
N7
E7
G3
J9
B2
B3
J2
K3
L3
R3
T2
T3
VDD1 : Core 1
DVDD18_EMI
VDD2 : Core 2
ECS0_B 2
ECS1_B 2
ECKE
ECKE 2,4
ECKE
ECKE 2,4
EDCLK
EDCLK 2
EDCLK_B
EDCLK_B 2
EDQM0 2
EDQM1 2
EDQM2 2
EDQM3 2
EVREF 2
DVDD12_EMI
C539
2 1
R427
1 2
0R/R0402
100nF/C0402
C542 2.2uF/C0603
C531
2 1
2 1
2.2uF/C0603
2.2uF/C0603
C540
2 1
C527
2 1
DVDD18_EMIVIO18_PMU
100nF/C0402
100nF/C0402
100nF/C0402
C528
2 1
100nF/C0402
C529
2 1
C530
2 1
A
Title
Title
Title
<Title>
<Title>
<Title>
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
<Doc> <RevCode>
A2
<Doc> <RevCode>
A2
<Doc> <RevCode>
A2
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
1
of
11Tuesday, August 19, 2014
of
11Tuesday, August 19, 2014
of
11Tuesday, August 19, 2014
5
深圳市宏祥联合科技有限公司
V1.0
升级到
V2.0
，增加了
1
，增加了
D D
C C
2
，
3
4，BOM TP 改成1680， SENSOR D09
，
5
，
6
7
，删除
R868
R429，R424,R431，R432 0R ,R906 2.7K,R907 2K ,R908 NC
BOM
参数修改跟
BOM 26M 晶振COST DOWN
BOM
耳机封装修改
J701
M733A
一样
4
3
2
1
B B
A A
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
5
4
3
Date: Sheet
<Title>
<Title>
<Title>
<Doc> <RevCode>
A
<Doc> <RevCode>
A
<Doc> <RevCode>
A
of
11Tuesday, August 19, 2014
11Tuesday, August 19, 2014
2
11Tuesday, August 19, 2014
1
5
深圳市宏祥联合科技有限公司
RX_BBIP
RX_BBIN
RX_BBQP
RX_BBQN
TX_BBIP
TX_BBIN
TX_BBQP
TX_BBQN
TXBPI7
CLK1_BB7
UL_I_P
UL_I_N
UL_Q_P
UL_Q_N
DL_I_P
DL_I_N
DL_Q_P
DL_Q_N
R1659 close to R1662
3G --> R1659
WIFI --> R1662
7
7
7
7
7
7
7
7
D D
WG_GGE_PA_VRAMP7
C C
MT8193_CLKBUF_112
Close to MT8382
R201
5.1K/1%/R0402
12
I2C2: NFC, SENSOR
B B
SCL216,17,2
SDA216,17,2
I2C1: PMIC, CHARGER, CAMERA
I2C0: CTP, MT8193
A A
VIO18_PMU
12
12
R218
R217
VIO18_PMU
R222
VIO18_PMU
R224
4.7K/R0402
12
12
R223
4.7K/R0402
12
12
R220
4.7K/R0402
4.7K/R0402
4.7K/R0402
SCL115,2,4
SDA115,2,4
4.7K/R0402
SCL012,14,2
SDA012,14,2
U201A
AF22
AF21
AG20
AF20
AG25
AG24
AG22
AG23
AF25
AE24
AE14
R1659
0R/R0402
R1663
NC/R0402
RTC32K_CK12,3
WATCHDOG_B3
MCU_JTCK21
MCU_JTDO21
MCU_JTDI21
MCU_JTMS21
90 Ohm
differential
AUX_IN0_NTC3
C213 Close to MT8382
AF19 should connect to C213.2 first,
than connect to GND by via
UL_I_P
UL_I_N
UL_Q_P
UL_Q_N
DL_I_P
DL_I_N
DL_Q_P
DL_Q_N
VBIAS
APC
TXBPI
MT8382
RTC32K_CK
USB_VRT
USB_DP19
USB_DM19
CHD_DP3
CHD_DM3
C213
1uF/C0402
2 1
LCM_RST_2V812
2
GPIO117_AMP_EN
CLK26M
TESTMODE
FSOURCE_P
FSOURCE_P
REFP
GPIO_STBYB2
BPI_BUS0
BPI_BUS1
BPI_BUS2
BPI_BUS3
BPI_BUS4
BPI_BUS5
BPI_BUS6
BPI_BUS7
BPI_BUS8
DVDD28_BPIDVDD18_IO4
BPI_BUS9
BPI_BUS10
BPI_BUS11
BPI_BUS12
BPI_BUS13
BPI_BUS14
BPI_BUS15
BSI_DATA0
BSI_DATA1
BSI_DATA2
DPI_CK12
DPI_HSYNC12
DPI_VSYNC12
URXD121
UTXD121
URXD021
UTXD021
LEDen(2)
BSI_EN
BSI_CLK
AF26
L25
AF11
N26
AF12
AE12
AG11
AF13
P25
R26
R25
N23
N24
W5
AC19
AD19
AF18
AG17
AF17
AG16
AG19
AF19
VM0
VM1
U201C
CLK26M
RTC32K_CK
TESTMODE
R5
FSOURCE_P
R4
DVDD18_EFUSE
WATCHDOG
JTCK
JTDO
JTDI
JTMS
USB_VRT
USB_DP
USB_DM
CHD_DP
CHD_DM
V5
I2S_BCK
U5
I2S_LRCK
I2S_DATA_IN
AUX_IN0
AUX_IN1
AUX_XP
AUX_XM
AUX_YP
AUX_YM
REFP
AVSS_REFN
MT8382
AB24
AB23
AD25
AC24
AC23
AE25
AD24
AF16
AA17
AD16
AC16
AF15
AC17
AB17
AC15
Y15
AG14
AF14
AD14
BSI_EN
Y14
BSI_CLK
AB14
BSI_DATA0
AA14
BSI_DATA1
AC14
BSI_DATA2
DPI_CK
DPI_HSYNC
DPI_VSYNC
URXD1
UTXD1
URXD0
UTXD0
DVDD18_IO3
2.8V GPIO
4
ASM_VCTRL_A 7
ASM_VCTRL_B 7
ASM_VCTRL_C 7
WG_GGE_PA_ENABLE 7
W_PA_H_EN
2,8,9
8
W_PA_L_EN
W_LB_V2
7,8
W_LB_V1
7,8
W_HB_V2
7,8
W_HB_V1
7,8
VM0 8,9
VM1 8,9
BSI-A_EN 7
BSI-A_CK 7
BSI-A_DAT0 7
BSI-A_DAT1 7
BSI-A_DAT2 7
Y2
U2
P23
W2
V2
P22
UTXD0
UTXD1
UTXD2
URXD0
URXD1
DVDD18_IO3 DVDD28_MD
URXD2
MSDC2_DAT3T2MSDC2_DAT2T1MSDC2_DAT1T5MSDC2_DAT0T6MSDC2_CLKR7MSDC2_CMDT3MSDC1_DAT3D3MSDC1_DAT2C2MSDC1_DAT1D2MSDC1_DAT0E4MSDC1_CLKC3MSDC1_CMDE3MSDC0_DAT7
3
DVDD12_EMI
12
R209
8K/1%/R0402
EVREF
EVREF2,6
12
C208
NC
R211
8K/1%/R0402
SYSRST_B 12,2,21,3
EINT0 : MT6333
EINT1 : N/A
EINT2 : N/A
EINT3 :
EINT4 :
EINT5 : NFC
EINT6 : CTP
EINT7 : NFC
EINT8 :
EINT9 :
EINT14 :
EINT18 :
UART0: Debug
UART1: Debug
UART2: Debug
UART3: Debug
I2C0 : CTP
I2C1 : MT6333 / Main Camera / Sub Camera
I2C2 : G/M/GYRO/ALS sensor
MSDC0 : eMMC
MSDC1 : T-Card
MSDC2 : N/A
SCL0 12,14,2
SDA0 12,14,2
SCL1 15,2,4
SDA1 15,2,4
SCL2 16,17,2
SDA2 16,17,2
MAIN_CMRST 15
MAIN_CMPDN 15
SUB_CMPDN 15
EINT11_G 17
EINT14_MC1INSI17
EINT15_HP 12
EINT17_IDDIG 19
EINT18_MT8193 5
GPIO_CHG_EN 4
AA3
AD8
AA1
AC8
AD7
AB3
AE7
AA2
T23
R23
UTXD3
URXD3
AC9
AB9
AF10
SCL0
SCL1
SCL2
SDA0
SDA1
SDA2
SPI_MI
EINT11
SPI_CS
SPI_CK
SPI_MO
DVDD28_MSDC1DVDD28_MSDC2
F22
AF8
AG8
AE10
AC11
AD10
EINT14
EINT15
EINT16
EINT17
EINT18
DVDD18_MSDC0
MSDC0_DAT6
MSDC0_DAT5
MSDC0_DAT4
MSDC0_DAT3
MSDC0_DAT2
F24
E23
E26
E25
G24
AC10
AE9
EINT20
EINT19
DVDD28_MD
MSDC0_DAT1
MSDC0_DAT0
D26
G23
G22
AB13
AD13
AC13
KPCOL0
KPROW0
SRCLKENAI
SRCLKENA
PWRAP_SPI0_CSN
PWRAP_SPI0_CK
PWRAP_SPI0_MI
PWRAP_SPI0_MO
PWRAP_INT
AUD_CLK_MOSI
AUD_DAT_MISO
AUD_DAT_MOSI
SIM1_SCLK
SIM1_SRST
SIM2_SCLK
SIM2_SRST
PCM_SYNC
MSDC0_CLK
MSDC0_CMD
MSDC0_RSTB
E24
G25
AE13
KPCOL1
KPROW1
SYSRSTB
GPIO12
GPIO13
SIM1_SIO
SIM2_SIO
EINT0
EINT1
EINT2
EINT3
EINT4
EINT5
EINT6
EINT7
EINT8
EINT9
EINT10
PCM_CLK
PCM_RX
PCM_TX
Y13
AA13
MT6605 OSC_EN (SRCLKENAI) Need to default low
for MT6605 TESTMODE boot-strap
KPCOL2
KPROW2
M25
M24
N25
J23
H23
J24
H22
H24
K26
K25
J25
AG10
AF9
L21
K23
L23
L20
L24
K24
W22
V22
AA24
V24
W25
Y25
AA23
AA26
AA25
Y23
Y22
V23
V26
V25
U24
eMMC_RST 6
eMMC_CMD 6
eMMC_CLK 6
eMMC_DAT0 6
eMMC_DAT1 6
eMMC_DAT2 6
eMMC_DAT3 6
eMMC_DAT4 6
eMMC_DAT5 6
eMMC_DAT6 6
eMMC_DAT7 6
MC1CM 18
MC1CK 18
MC1DA0 18
MC1DA1 18
MC1DA2 18
MC1DA3 18
KCOL0 20
1
TP25
1
TP26
EINT12_A 6
GPIO93_DRVVBUS 4
SRCLKENA 12,3,7
PMIC_SPI_CS 3
PMIC_SPI_SCK 3
PMIC_SPI_MISO 3
PMIC_SPI_MOSI 3
EINT_PMIC 3
AUD_CLK 3
AUD_DAT_MISO 3
AUD_DAT_MOSI 3
CTP_RST 14
SIM1_SCLK 3
SIM1_SIO 3
SIM1_SRST 3
SIM2_SCLK 2
SIM2_SIO 2
SIM2_SRST
DPI_D4 12
DPI_D5 12
DPI_D6 12
DPI_D7 12
DPI_D8 12
DPI_D9 12
DPI_D10 12
DPI_D11 12
EINT9_SWCHR 4
EINT10_CTP 14
DPI_D0 12
DPI_D2 12
DPI_D1 12
DPI_D3 12
2 1
2
2 1
2 1
2
C205
100nF/C0402
C206
100nF/C0402
2 1
C207
100nF/C0402
1
U201D
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
EVREF4
TP250TP30MIL
C26
RDQ31
C24
RDQ30
A25
RDQ29
B25
RDQ28
B26
RDQ27
B23
RDQ26
A23
RDQ25
D25
RDQ24
A11
RDQ23
A14
RDQ22
A13
RDQ21
D12
RDQ20
A10
RDQ19
B13
RDQ18
C10
RDQ17
B11
RDQ16
D22
RDQ15
B20
RDQ14
D20
RDQ13
A22
RDQ12
C19
RDQ11
B19
RDQ10
A20
RDQ9
B21
RDQ8
B16
RDQ7
A17
RDQ6
B18
RDQ5
A16
RDQ4
B15
RDQ3
C15
RDQ2
D14
RDQ1
C14
RDQ0
F16
VREF
A1
TP_MEMPLL
MT8382
MIPI_TCP2
MIPI_TCN2
MIPI_TDP02
MIPI_TDN02
MIPI_TDP12
MIPI_TDN12
MIPI_TDP22
MIPI_TDN22
MIPI_TDP32
MIPI_TDN32
CMDAT715
CMDAT615
CMDAT315
CMDAT215
CMDAT515
CMDAT415
CMVSYNC15
CMHSYNC15
CMDAT115
CMDAT015
MIPI_VRT
12
R203
1.5K/1%/R0402
B7
B6
B5
D16
D18
D10
D23
F15
F17
F12
E20
E15
E17
E12
F20
F9
E9
B8
B9
D8
A8
A7
C7
A5
D6
C6
A4
B3
DISP_PWM
REXTDNTP_MEMPLL
LCM_RST
DSI_TE
CMMCLK
CMPCLK
CMDAT0
CMDAT1
ECS0_B 4
ECS1_B 4
ECKE 4
EDQM0
EDQM1
EDQM2
EDQM3
EDQS0
EDQS1
EDQS2
EDQS3
EDQS0_B
EDQS1_B
EDQS2_B
EDQS3_B
EDCLK_B 4
EDCLK 4
EA0
EA1
EA2
EA3
EA4
EA5
EA6
EA7
EA8
EA9
U3
Y3
AD9
B2
B1
E2
F2
R219
NC / 1%/R0402
1
TP20
PWM 13
CMMCLK 15
CMPCLK 15
RCS0_B
RCS1_B
RCKE
RDQM0
RDQM1
RDQM2
RDQM3
RDQS0
RDQS1
RDQS2
RDQS3
RDQS0_B
RDQS1_B
RDQS2_B
RDQS3_B
RCLK0_B
RCLK0
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
REXTDN
U201E
M3
TCP
M4
TCN
M1
TDP0
M2
TDN0
P2
TDP1
N2
TDN1
P1
TDP2
R1
TDN2
N5
TDP3
M5
TDN3
K6
RCP
K5
RCN
L3
RDP0
K3
RDN0
K1
RDP1
K2
RDN1
J1
RDP2
J2
RDN2
G2
RDP3
H2
RDN3
F5
RCP_A
G5
RCN_A
G4
RDP0_A
G3
RDN0_A
J3
RDP1_A
H3
RDN1_A
N1
VRT
MT8382
Close to MT8382
5
4
3
2
Title
Title
Title
02 MT8382 - Baseband
02 MT8382 - Baseband
02 MT8382 - Baseband
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
MT8382 TABLET
MT8382 TABLET
MT8382 TABLET
1
V1.0
V1.0
V1.0
222Tuesday, August 19, 2014
222Tuesday, August 19, 2014
222Tuesday, August 19, 2014
of
of
of
5
深圳市宏祥联合科技有限公司
Symbol
LPDDR2/1.2V
SPI_CSN
H
L
D D
VBUS
C C
BATTERY CONNECTOR
B B
TP34
TP28
TP30
TP29
TP35
AUD_MOSI
1 2
R317 NC/20K/R0402
Weakly pull high
1 2
R318 NC/20K/R0402
VIO18_PMU
VBUS
VCDT rating: 1.268V
12
R330
330K/1%/R0402
VCDT
12
R325
39K/1%/R0402
R339
3.3K/1%/R0402
1 2
CHR_LDO
D302
DIODE/SMD/MMSZ5221B
VF : 4.85V~5.36V
40mil
12
R328
Rsense
0.056R / R0805 / 1%
R0805
40mil
VA_PMU
1
1
1
1
1
R337
1 2
40mil
NC/39K/1%/R0402
VR301
VR302
AVL 5M 02 200
AVLC 5S 02 050
VIO18_PMU
12
R331
AUX_IN0_NTC2
39K/1%/R0402/NC
12
NTC301
NTC / NTCG103JF103F / 0402 (NC)
PCDDR3/1.5VPCDDR3L/1.35V
L (20K)
H (20K)HH (20K)
PMIC_SPI_CS
AUD_DAT_MOSI
BATSNS3,4
ISENSE3,4
CHR_LDO
PWRKEY20
VBAT
A K
R326 0R
1 2
AUXADC_REF
R334
16.9K/1%/R0402
Close to MT6323 AUXADC_VREF18 PIN,
and the path need shielding with GND
1 2
1 2
R336
27K/1%/R0402
1 2
Thermal protection option 1: battery with NTC
(1) if battery NTC is 10kohm; R334=16.9K (+/-1%), R336=27K (+/-1%)
(2) if battery NTC is 47kohm; R334=61.9K (+/-1%), R336=100K (+/-1%)
Thermal protection option 2: battery without NTC
(1) Deletc R334, R336
(2) Use R331, NTC301 for thermal protection
(NTC301 close to battery connector)
2 1
C341 22uF/C0805
Differential
R332 1K/R0402
50mil50mil
VSYS_PMU
VIO18_PMU
4mil
Star-connection
LPDDR1/1.8V
L (20K)
L
1 2
R316
1K/R0402
ISENSE 3,4
BATSNS 3,4
BAT_ON
Default
PU
PD
C316
2 1
1uF/C0402
VBAT
2 1
C317
NC/C0402
C309 4.7uF/C0603
2 1
C301 4.7uF/C0603
2 1
C302 4.7uF/C0603
2 1
C303 4.7uF/C0603
2 1
4
VBAT
C336
220nF/C0402
2 1
MICBIAS0
100nF/C0402
VA_PMU
C242
100nF/C0402
2 1
ACCDET5
CLK4_Audio7
WATCHDOG_B2,3
SYSRST_B12,2,21
FCHR_ENB20
DVDD18_DIG
AUXADC_REF7
AUXADC_TSX7
C304 1uF/C0402
2 1
C306 10uF/C0603
2 1
C311 10uF/C0603
2 1
GND_AUXADC[3]
C308 1uF/C0402
C307 1uF/C0402
2 1
2 1
Please refer to MT6323 design notice for
Buck GND layout rule
(1)MT6323 Buck GND(GND_VPROC/GND_VPA/GND_VSYS) is connected together first,
and then single trace connect to GND layer
(2)Use single trace >40mil or GND plan to connect buck input bypass cap
and MT6323 GND pins of buck in the same layer,
and then isolate this GND plan
C241
PMIC_SPI_SCK2
PMIC_SPI_CS2
PMIC_SPI_MOSI2,3
PMIC_SPI_MISO2,3
C322
PMIC_SPI_MOSI2,3
PMIC_SPI_MISO2,3
WATCHDOG_B2,3
AU_VIN0_P5
2 1
AU_VIN0_N5
AU_VIN1_P5
AU_VIN1_N5
VA_PMU
100nF/C0402
R1661 0R/R0402
1
TP21
AUD_DAT_MOSI2
AUD_DAT_MISO2
21
1uF/C0402
R340
0R/R0402
1 2
SIM1_CARD_SCLK19
SIM1_CARD_SIO19
SIM1_CARD_SRST19
SIM2_CARD_SCLK19
SIM2_CARD_SIO19
SIM2_CARD_SRST19
MICBIAS1
C243
C321
EINT_PMIC2
SRCLKENA12,2,7
SIM1_SCLK2
SIM1_SRST2
SIM2_SCLK2
SIM2_SRST2
1 2
R301
0R/R0402
2 1
AUD_CLK2
100nF/C0402
SIM1_SIO2
SIM2_SIO2
1
1
1
CLK26M_AUDIO
BAT_ON
VCDT
CHR_LDO
AUXADC_REF
CHD_DM2
CHD_DP2
TP5
TP4
TP1
U301
P1
VBAT_SPK
L2
GND_SPK
F2
AU_MICBIAS0
G2
AU_MICBIAS1
E4
AU_VIN0_P
F4
AU_VIN0_N
G3
AU_VIN1_P
G4
AU_VIN1_N
D2
AU_VIN2_P
D1
AU_VIN2_N
J2
AVDD28_ABB
D3
AVDD28_AUXADC
H2
GND_ABB
E2
ACCDET
E1
CLK26M
P13
BATSNS
P12
ISENSE
K3
BATON
A12
VCDT
M13
VDRV
N13
CHRLDO
M2
PWRKEY
A1
SYSRSTB
K4
RESETB
A9
FSOURCE
A7
INT
N12
EXT_PMIC_EN
N2
PMU_TESTMODE
E7
AUD_MOSI
E8
AUD_CLK
B6
AUD_MISO
A2
SRCLKEN
M1
FCHR_ENB
D9
SPI_CLK
B7
SPI_CSN
D8
SPI_MOSI
B8
SPI_MISO
F13
VBAT_VPROC
F14
VBAT_VPROC
G13
VBAT_VPROC
A13
VBAT_VPA
H13
VBAT_VSYS
P8
VBAT_LDOS3
P6
VBAT_LDOS3
P5
VBAT_LDOS2
P2
VBAT_LDOS1
J14
AVDD22_BUCK
M14
AVDD22_BUCK
A8
DVDD18_DIG
A5
DVDD18_IO
C2
AUXADC_VREF18
B1
AUXADC_AUXIN_GPS
B2
AVSS28_AUXADC
A10
CHG_DM
A11
CHG_DP
B5
SIM1_AP_SCLK
M11
SIMLS1_AP_SIO
E6
SIM1_AP_SRST
C5
SIM2_AP_SCLK
K11
SIMLS2_AP_SIO
D6
SIM2_AP_SRST
M9
SIMLS1_SCLK
N11
SIMLS1_SIO
M10
SIMLS1_SRST
K9
SIMLS2_SCLK
L11
SIMLS2_SIO
K10
SIMLS2_SRST
MT6323
J10
CHARGER
CONTROL SIGNAL
VBAT INPUT
BC 1.1
SIM LVS
GND_LDOJ9GND_LDOJ8GND_LDOJ7GND_LDO
GND_LDO
J6
H10
AUDIO
AUXADC
GND_LDO
3
K1
SPK_P
L1
SPK_N
H1
AU_HSP
G1
AU_HSN
H4
AU_HPL
J4
AU_HPR
E9
ISINK0
DRIVER
C9
ISINK1
E10
ISINK2
C10
ISINK3
BUCK OUTPUT
C14
VPROC
D14
VPROC
E14
VPROC
B12
VPROC_FB
C12
GND_VPROC_FB
A14
VPA
B14
VPA
D12
VPA_FB
H14
VSYS
ALDO OUTPUT
M3
VA
N3
VCN28
L4
VTCXO
P3
VCAMA
M6
VCN33
C3
AVDD33_RTC
DLDO OUTPUT
J13
VM
H11
VRF18
L12
VIO18
M4
VIO28
J12
VCN18
K14
VCAMD
L13
VCAM_IO
P7
VEMC_3V3
L6
VMC
P4
VMCH
N6
VUSB
P9
VSIM1
N9
VSIM2
L8
VGP1
M7
VIBR
N8
VGP2
L14
VGP3
N7
VCAM_AF
P14
VREF
N14
GND_VREF
D5
RTC_32K1V8
RTC
C4
RTC_32K2V8
A3
XIN
A4
XOUT
B10
GND_ISINK
G11
GND_VSYS
E13
GND_VPA
E11
GND_VPROC
F11
GND_VPROC
F10
GND_VPROC
K6
GND_LDO
K8
GND_LDO
F5
GND_LDO
F6
GND_LDO
F7
GND_LDO
F8
GND_LDO
F9
GND_LDO
G5
GND_LDO
G6
GND_LDO
GND_LDOH8GND_LDO
GND_LDOG7GND_LDOG8GND_LDOG9GND_LDOH6GND_LDO
GND_LDO
H9
H7
H5
VPA_SW
VSYS_SW
32K_IN
32K_OUT
C320
1
1
1
1
L301
L/IND/SMD/2520
0.68uH/2520
L302
L/IND/SMD/2520
2.2uH/2520
L303
L/IND/SMD/2520
0.68uH/2520
VA_PMU
VCN28_PMU
VTCXO_PMU
VCAMA_PMU
VCN33_PMU
VRTC
VM_PMU
VRF18_PMU
VIO18_PMU
VIO28_PMU
VCN18_PMU
VCAMD_PMU
VCAMD_IO_PMU
VEMC_3V3_PMU
VMC_PMU
VMCH_PMU
VUSB_PMU
VSIM1_PMU
VSIM2_PMU
VIBR_PMU
VGP2_PMU
VGP3_PMU
VCAM_AF
100nF/C0402
21
RTC32K_CK 12,2
AU_SPKP 5
AU_SPKN 5
AU_HSP
3
AU_HSN 3
AU_HPL 5
AU_HPR 5
TP8
TP9
TP10
TP7
VGP1_PMU
VCAMA_PMU
1uF/C0402
VGP1_PMU 1
C352
2 1
PMU side
VGP1 3.3V LCM
VGP2 2.8V CTP
VGP3 1.2V MT8193
X301
32K (MS3V-T1R)
C324
18pF/C0402
2 1
VA_PMU
1uF/C0402
2 1
2 1
2 1
C353
2 1
C319
2 1
18pF/C0402
R333 NC/R0402
R350 NC/R0402
C333
4.7uF/C0603
C334
2.2uF/C0603
C335
4.7uF/C0603
12
12
VPROC_PMU
VPROC_FB 1
GND_VPROC_FB 1
VPA_PMU
VSYS_PMU
PMU_32K 7
2
VIBR_PMU
VIBRATOR
R322
0R/R0402
1 2
15mil
C331
1uF/C0402
2 1
VRTC
2 1
C318
100nF/C0402
2
1
+
-
1
VIB301
PAD-1.5X2-2X2.5
A A
Title
Title
Title
03 MT6582 - Power & MT6323
03 MT6582 - Power & MT6323
03 MT6582 - Power & MT6323
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
MT8382 TABLET
MT8382 TABLET
MT8382 TABLET
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
1
V1.0
V1.0
V1.0
of
of
of
322Tuesday, August 19, 2014
322Tuesday, August 19, 2014
322Tuesday, August 19, 2014
5
A
深圳市宏祥联合科技有限公司
SKY77590 control logic table
Enable VctC VctB VctA
LB_GMSK_TX H L L H
HB_GMSK_TX H L H H
LB_EDGE_TX H H L H
HB_EDGE_TX H H H H
TRX1 L H L L
TRX2 L H H L
TRX3 L H L H
TRX4 L H H H
2G_LB
2G_HB
TRX5 L L H L
TRX6 L L L H
TDSCDMA H H H H
2
2
R434 0R 5% R0402
VRF18_PMU
R435 0R 5% R0402
R430 0R 5% R0402
VTCXO_PMU
C400 22pF/C0402
C467 22pF/C0402
L418 2.2nH/L0402
C465
NC
L422 3nH/L0402
C468
NC
Route AUXADC_REF with 4mil trace width
Route AUXADC_TSX with 4mil trace width
Route AUXADC_GND with 24mil trace width
under AUXADC_REF/AUXADC_TSX trace
DCXO_
Logic
32K_EN
0(GND)
1(VTXCO28)
GGE_PA_HB_IN
GGE_PA_LB_IN
ASM_VCTRL_B
ASM_VCTRL_C
AUXADC_REF[3]
AUXADC_TSX[3]
GND_AUXADC[3]
XMODE
VXODIG
1(VIO18) 1(VIO18)
1(VTXCO28) 1(VTXCO28)
VRF18_RF
VTCXO28_RF
VTCXO28_RF
Balun / RFBLN2012090BM5T25
C466
NC
C470
1.5pF/C0402
C489
18pF/C0402
C490
56pF/C0402
R403 1K/R0402
R410 1K/R0402
2
U403
GND
1
LBin
2
GND
3
GND
4
HBin
GND
C685
1uF/C0402
R675 NC
R677 NC
Connect TSX/XTAL GND
to GND_AUXADC first
than connect to main GND
10
5
LBout
LBout
HBout
HBout
R679
100K/NC 1%
D D
C C
B B
Route AUXADC_REF/AUXADC_TSX as differential trace with well GND shielding
and route AUXADC_GND with 24mil trace width under
AUXADC_TSX/AUXADC_REF trace to provide return current path.
MODE
DCXO + 32K XO
DCXO + 32K-Less
VBAT
R437 0R/R0402
R409
NC
R413
NC
9
8
7
6
R414
0R/R0402
R678
0R 5% R0402
C437
4
L415
NC
L424
NC
connect to main GND
R676
0R/R0402
C438
C448
1uF/C0402
10uF/C0805
100nF/C0402
EDGE TXM
R419
NC
R438
NC
L400 12nH/L0402
L419 12nH/L0402
L423 6.2nH/L0402
L426 6.2nH/L0402
4
1
VTCXO28_RF
VTCXO28_RF
SRCLKENA2,3
SRCLKENA2,3
CLK4_Audio3
CLK1_BB2
PMU_32K3
VIO18_LC
VTCXO28_RF
C433
33pF/C0402
22pF/C0402
L416
39nH/L0402
L425
7.5nH/L0402
VRF18_RF
GND
X400
MT6166 QVL 26M
HOT
SYSCLK_WCN5
VTCXO28_RF
C441
C442
22pF/C0402
LB_RX_P
LB_RX_N
HB_RX_P
HB_RX_N
HOT
GND
R416 NC
R417 0R/ R0402
R442 0R/R0402
R444 NC
R449 NC
VIO18_LC
9
TX_HB_IN
10
TX_LB_IN
11
BS2
12
BS1
13
VBATT
14
VCC
C475 470nF/C0402
3
2
C477
470nF/C0402
DCXO_32K_EN
R428 0R/ R0402
R425 0R/R0402
R426 NC
8
MODE16TxEN17VRAMP18TRX_119TRX_220TRX_3
GND
15
R441 1K/R0402
HB_RX_P
LB_RX_N
LB_RX_P
HB_RX_N
GND1GND2GND3GND4GND5GND6GND7GND
SKY77590
TRX_6
TRX_5
TRX_4
22
21
C439
22pF/C0402
R415 1K/R0402
C443
22pF/C0402
XMODE
VIO18_RF
VXODIG
PA / AP6690
GND
GND
GND
ANT
GND
XTAL2
XTAL1
3
U616
29
28
27
26
25
24
23
WG_GGE_PA_ENABLE
2
ASM_VCTRL_A 2
U400
F3
G3
H3
J3
C4
D4
A1
B1
C1
D1
E1
F1
F2
G2
J1
H2
K1
G1
L1
K2
L2
E4
F4
G4
H4
MT6166
VIO18_LC
L430 0R/ R0402
C435
220pF/C0402
E3
C3
GNDD3GND
GND
GND
GND
GND
GND
GND
B40_RXP
B40_RXN
LB_RXP
LB_RXN
HB_RXP
HB_RXN
VRXHF
RFVCO_MON
XTAL1
XTAL2
VTCXO28
32K_EN
EN_BB
CLK_SEL
XO3
GND
GND
GND
GND
GNDJ4GNDC5GNDD5GND
E5
A2
GNDC2GNDJ2GND
TDD RX
26M output
GND
GND
F5
K4
D7
TRXB8 7,8
TRXB5 7,8
TRXB2 7,8
TRXB1 7,8
3GB1_RXP 7,8
A3
3GB1_RXP
XO
XO4
C482
1uF/C0402
3GB1_RXN 7,8
3GB1_RXN
XO2K3XO1
R412 10K/ R0402
R440
24K/R0402
7,8
3GB5_RXP 7,8
3GB5_RXN 7,8
3GB2_RXN
B4
B3
A5
3GB5_RXP
3GB2_RXP
3GB5_RXN
FDD RX
MT6166/TMP/SMD
OUT32K
XMODEL5VXODIG
L4
K5
C429 39pF/C0402
C440
NC
2G_LB
2G_HB
7,8
GGE_PA_HB_IN
3GB8_RXP 7,8
3GB2_RXP
3GB8_RXN 7,8
B8
B5
B6
A6
2GHB_TX
3GB8_RXP
3GB2_RXN
3GB8_RXN
MT6166
RX(I/Q)
VRXLF
AVDD_VIO18
RX_IPL8RX_INK8RX_QP
L7
K6
K7
C484 470nF/C0402
WG_GGE_PA_VRAMP
W_PA_H_IN
L630
L631
1 2
1 2
2nH/L0402
2nH/L0402
A9
A10
3GH1_TXA83GH2_TX
TXO
K9
K10
W_PA_L_IN
A11
3GL5_TX
Test pin
BSI
RX_QN
GGE_PA_LB_IN
2GLB_TX
2
C436
NC
B11
VTXHF
TX(I/Q)
H6
BPI0~4and10~11are2G+3Gmode
both
BPI5~9and12~14are3Gmodeonly
(suggestBPI5~9=1.8V)
R418 0R/R0402
1
ANT
J501
RF-TEST
2
C469 470nF/C0402
D11
B10
C10
C7
J8
DET
GND
GND
GND
GNDJ7GNDC9GNDC8GND
D9
GND
E9
GND
F9
GND
G9
GND
H9
GND
J9
GND
D10
DETGND
C11
TMEAS
E10
V28
G10
3GTX_IP
G11
3GTX_IN
F10
3GTX_QP
F11
3GTX_QN
L11
TXVCO_MON
J11
VTXLF
H10
TXBPI
J10
RCAL
K11
TST2
L10
TST1
G8
BSI_DATA2
H8
BSI_DATA1
B7
GND
J6
GND
D8
GND
E8
GND
BSI_DATA0F8BSI_ENG6BSI_CLK
GNDE7GND
GNDC6GNDD6GNDE6GND
J5
F6
VRF18_RF
2
GND
RX_BBQN 2
RX_BBQP 2
RX_BBIN 2
RX_BBIP 2
VRF18_RFVIO18_RFVIO18_PMU
PDET
C474 470nF/C0402
C476 470nF/C0402
BSI-A_DAT0 2
BSI-A_CK 2
BSI-A_EN 2
C430
C428
NC
NC
0R/R0402
L405
R610 close to 3G PA
RCAL
ANT402
ANT / 1.7mmX2.9mm
ANT403
ANT / 1.7mmX2.9mm
ANT404
ANT / 1.7mmX2.9mm
VTCXO28_RF
TX_BBIP 2
TX_BBIN 2
TX_BBQP 2
TX_BBQN 2
VRF18_RF
TXBPI 2
BSI-A_DAT2 2
BSI-A_DAT1 2
1
R400
2K/R0402
A
Title
Title
Title
RF-2G
RF-2G
RF-2G
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
Date: Sheet
Date: Sheet
Date: Sheet
MT8312
MT8312
MT8312
411Tuesday, August 19, 2014
411Tuesday, August 19, 2014
411Tuesday, August 19, 2014
of
of
of
V1.0
V1.0
V1.0
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