Friday, July 25, 2014
D
19
4
V1.0
03 MT6323L PMU
MT8127 Tablet
of
Sheet
Date:
Rev
Document Number
Size
Title
Add Zenar Diode
Place on the path
from VBAT to IC
(Battery connector
or test point or IO
connector)
For external PMU use
4 mil GND trace with
good shielding from baseband (Differential)
1) VPCA7_BB & GND_VPCA7_BB
2) VPCA15_BB & GND_VPCA15_BB
3) DVDD_DVFS & GND_DVDD_DVFS (GND @ bypass-cap)
4 mil GND trace with
good shielding from baseband (Differential)
Close to MT6322L
4 mil GND trace with
good shielding from baseband (Differential)
20mil
VF : 4.85V~5.36V
60mil
60mil
SOD123
500mW
60mil
20mil
20mil
20mil
20mil
30mil
Weakly pull high
L (20K)
L
Default
PU
PD
LPDDR1/1.8V
SPI_CSN
Symbol
AUD_MOSI
LPDDR2/1.2V
H
L
PCDDR3/1.5V
PCDDR3L/1.35V
L (20K)
H (20K)
H
H (20K)
15mil
VIBRATOR
20mil
O/P
Must Close to MT6322L
C1681,1679 Close to MT6322L
A
B
C
D
5
4
3
2
1
D
C
B
A
1
2
3
4
5
5
5
5
5
2
2
2
1
1
2
2
2
2
2
2
2
2
17
2,15
2
2
4
4
4
4
4
4
4
5
5
[2]
8
AUD_DAT_MISO_PMIC
AUD_CLK_MOSI_PMIC
SPI_MISO
PMU_RESETB
PWRAP_INT
SRCLKEN_PERI
WATCHDOG
SPI_MOSI
SPI_CLK
R334
R0402
NC
C357
C0603
C1683
C0402
R124
R0402
0R
AUXADC
RTC
ALDO OUTPUT
SIM LVS
BC 1.1
VBAT INPUT
CONTROL SIGNAL
CHARGER
AUDIO
DLDO OUTPUT
BUCK OUTPUT
DRIVER
R1
VBAT_SPK
D3
AU_VIN0_P
D4
AU_VIN0_N
G1
AU_VIN1_P
G2
AU_VIN1_N
E2
AU_VIN2_P
E1
AU_VIN2_N
H4
AU_HSP
A13
VCDT
R14
CHRLDO
P14
VDRV
R13
ISENSE
P13
BATSNS
K3
BATON
D2
AVDD28_AUXADC
F3
GND_ABB
A2
SRCLKEN
M3
RESETB
P1
PWRKEY
N2
PMU_TESTMODE
A6
AUD_MISO
A10
FSOURCE
B8
AUD_MOSI
C9
AUD_CLK
C7
INT
F14
VBAT_VPROC
H13
VBAT_VSYS
A14
VBAT_VPA
R5
VBAT_LDOS2
K15
AVDD22_BUCK
P7
VBAT_LDOS3
A5
DVDD18_IO
A8
DVDD18_DIG
P10
SIMLS1_SRST
A12
CHG_DP
A11
CHG_DM
F12
GND_VPROC
G13
GND_VPA
J12
GND_VSYS
E11
GND_ISINK
C8
SIM1_AP_SCLK
P11
SIMLS1_AP_SIO
D8
SIM1_AP_SRST
B6
SIM2_AP_SCLK
A3
XIN
A4
XOUT
L2
GND_SPK
J15
VM
K12
VRF18
L12
VIO18
N3
VTCXO
P3
VIO28
R8
VSIM1
P8
VSIM2
M6
VMC
R4
VMCH
N8
VGP1
N6
VUSB
R3
VCAMA
N7
VCN33
L15
VCAMD
M13
VCAM_IO
M8
VIBR
P2
VCN28
C1
AVDD33_RTC
P15
VREF
R15
GND_VREF
L1
SPK_P
M1
SPK_N
H1
AU_MICBIAS0
H2
AU_MICBIAS1
C10
ISINK0
C11
ISINK1
D11
ISINK2
B11
ISINK3
R6
VEMC_3V3
C15
VPROC
D15
VPROC
K14
VCN18
C13
VPROC_FB
H15
VSYS
A15
VPA
B13
VPA_FB
H3
AU_HSN
J2
AU_HPL
K2
AU_HPR
F2
CLK26M
R11
SIMLS2_AP_SIO
D7
SIM2_AP_SRST
N11
SIMLS1_SCLK
N12
SIMLS1_SIO
N10
SIMLS2_SRST
R10
SIMLS2_SIO
M10
SIMLS2_SCLK
G3
ACCDET
F11
GND_VPROC
F15
VBAT_VPROC
R2
VBAT_LDOS1
A1
SYSRSTB
N1
FCHR_ENB
B10
SPI_CLK
B7
SPI_CSN
D9
SPI_MOSI
B9
SPI_MISO
L8
VGP2
M15
VGP3
P6
VCAM_AF
C2
AUXADC_VREF18
B1
AUXADC_AUXIN_GPS
B2
AVSS28_AUXADC
F6
GND_LDO
D6
RTC_32K1V8
D5
GND_LDO
E6
GND_LDO
F9
GND_LDO
H8
GND_LDO
E9
GND_LDO
G6
GND_LDO
G7
GND_LDO
G8
GND_LDO
G9
GND_LDO
H6
GND_LDO
G10
GND_LDO
J9
GND_LDO
J8
GND_LDO
J7
GND_LDO
H11
GND_LDO
G15
VBAT_VPROC
G11
GND_VPROC
E15
VPROC
M4
VA
J1
AVDD28_ABB
B15
VPA
D13
GND_VPROC_FB
N15
AVDD22_BUCK
P12
EXT_PMIC_EN
F5
GND_LDO
J5
GND_LDO
H5
GND_LDO
H10
GND_LDO
J11
GND_LDO
K6
GND_LDO
K8
GND_LDO
C5
RTC_32K2V8
R7
VBAT_LDOS3
K4
GND_ABB
L6
GND_LDO
L9
GND_LDO
L11
GND_LDO
M12
GND_LDO
N13
GND_LDO
K10
GND_LDO
K11
GND_LDO
K7
GND_LDO
B14
VBAT_VPA
E13
GND_VPROC
B3
GND_LDO
E14
VBAT_VPROC
U302
MT6323L/TFBGA158/P0.5/B0.27/7.6X7.6
MT6323
C1678
C0603
C1650
C0603
X301
CRYS/SMD/MS3V-T1R
A
K
D303
DIODE/SMD/MMSZ5221B
MMSZ5231BT1G
C1676
C0402
L305
L_2520
C1657
C0402
C323
C0402
C321
C0402
C1679
C0402
L315
L_2520
4
VCC
3
OUT
2
GND
1
NC
U1007
TCXO/SMD/2.5X2.0/IT2205BE
?MHz
TCXO/SMD/2.5X2.0/IT2205BE
C1684
C0402
TP1420
TP/SMD/0.5MM
TP/SMD/0.5MM
C1663
C0603
C1659
C0603
C1680
C0402
C356
C0402
C1681
C0402
C1652
C0402
C332
C0402
C1677
C0402
C334
C0603
C1661
C0402
C1687
C0402
R159
R0402
1K
C1672
C0402
C1658
C0402
C336
C0402
R293
R0402
C333
C0402
C1674
C0402
1
2
VIB301
PADX2
HSP
R332
R0402
NC
C1660
C0402
C100
C0402
C1656
C0402
VCAMA_PMU
VRTC
VGP1_PMU
VGP2_PMU
VEMC_3V3_PMU
VMC_PMU
VMCH_PMU
VUSB_PMU
VIO28_PMU
VTCXO_PMU
VCAMA_PMU
VPROC_PMU
VSYS_PMU
VCCIO
VIO18_PMU
VBAT
MICBIAS0
VBAT
VIO18_PMU
VA_PMU
VA_PMU
VCN28_PMU
VA_PMU
VCN18_PMU
VCAMD_PMU
VCAMD_IO_PMU
VSYS_PMU
VIO18_PMU
VCN33_PMU
VTCXO_PMU
SPKR_N
SPKR_P
HPL
HPR
RTC32K_1V8
CHD_DP_P0
CHD_DM_P0
VPROC_FB
GND_VPROC_FB
PWRAP_SPI0_CK
PWRAP_SPI0_CSN
PWRAP_SPI0_MO
PWRAP_SPI0_MI
AUD_CLK_MOSI
AUD_DAT_MOSI
AUD_DAT_MISO
PWRAP_INT
PWRKEY_R
SYSRSTB
WATCHDOG
SRCLKENA
VCDT
AVDD28_CHRLDO
BATSNS
ISENSE
BAT_ON
AUXADC_REF
VDRV
AU_VIN0_P
AU_VIN0_N
26M_CLKSQ
26MHZ
AUD_DAT_MISO
32K_XOUT
AUD_DAT_MOSI
VIO28_PMU
VUSB_PMU
AU_VIN0_N
DVDD18_DIG
VMCH_PMU
VMC_PMU
AUD_CLK_MOSI
SPKR_N
VEMC_3V3_PMU
PWRAP_SPI0_MI
MICBIAS0
PWRAP_SPI0_CSN
SYSRSTB
GND_VPROC_FB
VIBR_P
PWRKEY
THERM_ADC
VPROC_FB
32K_XIN
VRTC
26M_CLKSQ
HPL
PWRAP_INT
PMU_VREF
SPKR_P
SRCLKENA
VGP2_PMU
WATCHDOG
VGP1_PMU
PWRAP_SPI0_MO
CHD_DM_P0
RTC32K_1V8
CHD_DP_P0
VSYS_SW
AU_VIN0_P
PWRAP_SPI0_CK
HPR
VTCXO_PMU
AUD_DAT_MOSI
AUD_DAT_MOSI
VCAMA_PMU
PWRAP_SPI0_CSN
PWRAP_SPI0_CSN
VIBR_P
26M_CLKSQ