Lenovo S960 Diagram Skematik - Halaman 3
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Halaman Cetak
6
VBAT
U1303
C1352
100NF
4 VCC
1
/RST1
RST_SYS
3 /SR0
5
PWRKEY
DSR
6 TEST
2
D
GND
Reset IC
VBAT
C1344
22PF
J1301
BM22-4P-V(51)
5
VBAT
VBAT
1
VBAT
R1337
6
GND
R1348
C1345
GND
2
GND_BATCON
C
22PF
3
TEMP
TEMP
4
TEMP
B1302
0R
0805R
GND
R1342
FGN
0.02R
S1301
FGN
FGN_IC
S1302
FGP_IC
R1344, R1345 close to Rfg (R1342)
R1342 close to con1301
BAT. CONN.
B
VBUS_1
* VCDT rating: 1.268V *
R1335
VCDT
R1336
40mil
330K 1%
3.3K
39K 1%
R1338
CHR_LDO
NC_5405
C1346 n.m
SW_5405
U1302
L1309
A1
C1
VBUS
SW
A2
C2
1uH
VBUS
SW
C3
SW
C1347
4.7UF
C1349
4.7UF
PMID
B1
PMID
B2
D3
PMID
PGND
B3
D2
PMID
PGND
*I2C ID: 0xD4 *
D1
PGND
FAN54015UCX
B4
SDA6
SDA
E1
CSIN
A4
SCL6
SCL
*CHG_EN=0*
VBAT
E2
E4
GPIO_CHG_EN
DISABLE
VBAT
D4
OTG
OTG
VREG_5405
R1346
C4
E3
100K
STAT
VREG
C1351
1uF
R1347
100K
A
STAT
5
R1302
4mil is ok
SYSRST_B
VBAT
n.m
R1310
R1301
WATCHDOGB
n.m
MICBIAS0
ADC_DAT_IN
C1314
DAC_DAT_OUT
1uF
MICBIAS1
C1309
1uF
MIC0_P
Main Mic
1uF
C1311
MIC0_N
C1326
1uF
HP_MIC
Earphone Mic
C1327
HP_MIC-
1uF
C1328
MIC2
1uF
Sub Mic
C1329
MIC2-
AU_FMINL
AU_FMINR
1K
BAT_ON
39K
VA_PMU
VBUS_1
VBUS
Close to Switching charger
B1301
VIO18_PMU
BLM18SG331TN1
C1341
C1340
C1339
100NF
1uF
22PF
25V
SCL6
SDA6
J1302
ISENSE
SHA-CHARGE-SNOOPY
VBAT
1
GND
VBAT
Á¬½Óµç³Ø¶Ë
Shielding
C1350
10UF
Switching Charge
4
3
U1301-C
1K
W4
W2
VBAT_SPK
VBAT_SPK
SPK_N
U4
W3
GND_SPK
SPK_P
C1306
1uF
AVDD28_AUD
VBAT
W10
VBAT_AUD
AVDD28_AUD
R11
T11
VIO18_PMU
AVSS28_AUD
C1307
2.2UF
W12
AVSS28_AUD
B9
ADC_DAT
VIO18_PMU
ADC_CLK
D7
P8
ADC_CK
AVDD18_AUD
ADC_WS
F7
R8
ADC_WS
AVSS18_AUD
C6
DAC_DAT
DAC_CLK
D6
DAC_CK
C7
V5
C1310
2.2UF
DAC_WS
DAC_WS
AVSS12N_AUD
ISENSE/BSTSNS 4mil
AVSS12N_AUD
differential to Rsense
V13
AU_MICBIAS0
AU_FLYP
W13
W9
DC Couple Cap.
AU_MICBIAS1
AU_FLYP
C1312
Close to MT6320
U9
AU_FLYN
1uF
AU_FLYN
AU_VIN0_P
R12
AU_VIN0_P
AU_VIN0_N
T12
AU_VIN0_N
AU_VIN1_P
V12
U13
AU_VIN1_P
ACCDET
ACCDET
AU_VIN1_N
V11
1uF
AU_VIN1_N
AU_VIN2_P
U12
AU_VIN2_P
AU_VIN2_N
U11
U8
AU_VIN2_N
HSN
AU_HSN
T9
HSP
AU_HSP
T7
HPR
AU_HPR
V7
V8
AU_REFN
HPL
AU_HPL
S1305
AU_HPL_N
W7
AU_FMINL
W6
R10
AU_FMINR
CLK_26M
SYSCLK_PMU
MT6320
Audio
VBAT
U1301-B
U1
K5
KCOL0
KP_COL0
SCL_0
R2
K4
KP_COL1
SDA_0
T1
KP_COL2
T2
K6
KP_COL3
SCL_1
R4
L6
KP_COL4
SDA_1
N5
KP_COL5
P4
L4
KP_COL6
SCL_2
SCL6
P5
L5
GPIO_CHG_EN
KP_COL7
SDA_2
SDA6
KROW0
N2
KP_ROW0
N1
KP_ROW1
R1
KP_ROW2
R3
KP_ROW3
T3
KP_ROW4
M4
KP_ROW5
M5
KP_ROW6
P2
KP_ROW7
VSIM1_PMU
J1
DVDD_VSIMLS1
D8
J3
SIM1_SCLK
SIM1_AP_SCLK
SIMLS1_SCLK
SIM1_CLK
M3
L3
SIM1_SIO
SIM1_AP_SIO
SIMLS1_SIO
SIM1_DATA
B4
J2
SIM1_RST
SIM1_SRST
SIM1_AP_SRST
SIMLS1_SRST
H1
DVDD_VSIMLS2
E7
K2
SIM2_AP_SCLK
SIMLS2_SCLK
M2
L2
SIM2_AP_SIO
SIMLS2_SIO
B5
L1
SIM2_AP_SRST
SIMLS2_SRST
MT6320
Digital
Symbol
Application
Vout (V)
VPROC
CPU
0.7~1.4 (DC/DC+PTP)
VCORE
MDSYS/Infra
0.7~1.4 (DC/DC)
VM
VM
1.2/1.35/1.5
VSRAM
Memory
0.7~1.4 (DC/DC+PTP)
Buck
VPA
3GPA
0.5~3.4 (50mV/step)
VRF18_1
1st RF
1.825
VRF18_2
2nd RF
1.825
1.05~1.25 (50mV/step)
GPU OD
VIO18
IO App.
1.8
VA
ABB
1.8/2.5
VA28
Audio Block
2.8
VRF28_1
MDSYS
2.85
VRF28_2
General
1.8/2.85
Analog
VTCXO_1
MDSYS
2.8
LDO
VTCXO_2
MDSYS
1.8/2.8
VCAMA
VCAMA
1.5/1.8/2.5/2.8
VIO28
2.8
VAST
AST3001
0.9/1.0/1.1/1.2
VUSB
3.3
Digital
VMC
T-Card
1.8/3.3
LDO
VMCH
T-Card
3.0/3.3
VEMC_3V3
eMMC (Core)
3.0/3.3
VEMC_1V8
eMMC
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
VGP1
VCAMD
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
VGP2
VCAM_IO
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
VGP3
VCAM_AF
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
VGP4
CTP/CMMB
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
VGP5
CTP/CMMB
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
VGP6
CTP/CMMB
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
VSIM1
VSIM1
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
VSIM2
VSIM2
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
Vibrator
VIBR
Vibrator
1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3
RTC
VRTC
RTC Block
2.8
2
Symbol
LPDDR2/1.2V
DDR3U/1.25V
DDR3L/1.35V
DDR3/1.5V
VM_SEL1
L
L
H
H
VM_SEL2
L
H
L
H
U1301-A
C1
PWM
C2
VMSEL1
B2
VMSEL2
VCDT
VCDT
W17
VCDT
CHR_LDO
U16
CHR_LDO
AVDD28_CHRLDO
K15
VDRV
ISENSE
W15
ISENSE
ISENSE
VBAT
W16
VBAT
BATSNS
BAT_ON
V16
BAT_ON
BATON
U15
TREF
J16
PCH_DET
C1302
C1303
1uF
n.m
SRCLKENA
C4
SRCLKEN_PERI
A2
SRCLKENA2
SRCLKEN_MD2
R1307
SRCVOLTEN
A4
SRCVOLTEN
PWR_KEY
PWRKEY
G15
PWRKEY
T16
PMU_TESTMODE
Close to MT6589
1K
R1305
0R
RESET_89
G13
SYSRST_B
RESETB
A3
SYSRSTB
R1304
4.7K
WATCHDOGB
C9
WATCHDOG_B
FSOURCE
PWRAP_SPI0_CLK
A7
SPI_CLK
PWRAP_SPI0_CSN
B7
SPI_CSN
PMU_FSOURCE high(AVDD18_DIG)
B6
-> EFUSE program
PWRAP_SPI0_MO
SPI_MOSI
D5
PWRAP_SPI0_MI
SPI_MISO
PWRAP_EVENT
B8
WRAP_EVENT
EINT3_PMU
C3
INT
R1303
HOMEKEY
RESET_KEY
B3
1K
HOMEKEY
H13
PMU_EN
50mil
30mil
VBAT
A13
VBAT_VPROC
A14
VBAT_VPROC
20mil
VBAT
A11
VBAT_VCORE
A12
20mil
VBAT_VCORE
VBAT
A17
VBAT_VM
A18
C1316
VBAT_VM
B16
VBAT_VM
20mil
A10
VBAT_VSRAM
22UF
30mil
G1
20mil
VBAT_VPA
D1
VBAT_VRF18
E1
20mil
VBAT_VRF18_2
F1
VBAT_VIO18
12mil
VBAT
P18
VBAT_LDOS1
12mil
VBAT
N18
VBAT_LDOS2
12mil
VBAT
K18
12mil
VBAT_LDOS3
VBAT
D18
12mil
VBAT_LDOS4
VBAT
H17
12mil
VBAT_LDOS5
VBAT
G18
VBAT_LDOS6
VIO18_PMU
T18
AVDD18_LDO
VIO18_PMU
12mil
A6
DVDD18_IO
C1333,C1334 close to DVDD18_IO
M1
DVDD18_IO
AVDD18_DIG
B1
DVDD18_DIG
V17
FGP_IC
CS_P
U17
FGN_IC
CS_N
FGN_IC/FGP_IC 4mil
differential to Rfg
V18
CHD_DP
CHG_DP
U18
CHD_DM
CHG_DM
Connect System GND from here
E10
GND_VPROC
F10
GND_VPROC
J10
GND_VPROC
K10
GND_VPROC
F9
GND_VCORE
Bypass GND to PMIC GND first
G9
GND_VCORE
J9
GND_VCORE
and connect to system GND
K9
GND_VCORE
E11
GND_VM
F11
GND_VM
J11
GND_VM
K11
GND_VM
F8
GND_VSRAM
Iout (mA)
Cap Value(uF)
J6
GND_VPA
K8
GND_VPA
2000
42
H8
GND_VRF18
H7
GND_VRF18_2
30
1200
H5
GND_VIO18
J8
GND_VIO18
10
1100
600
10
600
2.2+2.2
MT6320
450
4.7
450
10
600
4.7
60
1
40
1
2.2
200
2.2
200
1
40
40
1
200
2.2
2.2
400
300
2.2
1
200
1
200
800
4.7
800
4.7
200
2.2
2.2
400
200
1
200
1
1
200
200
1
200
1
200
1
200
1
200
1
2
1-22
DRAWN:
CHECKED:
<Checked By>
QUALITY CONTROL:
<QC By>
RELEASED:
<Released By>
1
REVISION RECORD
LTR
ECO NO:
APPROVED:
DRIVER
ISINK0
C17
ISINK0_KPLED
C18
ISINK1
VPROC_PMU
B18
ISINK2
n.m
L1301
E14
KPLED
CHARGER
D15
0.68uH
FLASH
C1301
VPROC
B13
VPROC_SW
BUCK OUTPUT
B14
VPROC
E13
4 mil GND trace with
VPROC_FB
VPROC_PMU
VCORE_PMU
good shielding from baseband (Differential)
F13
GND_VPROC_FB
GND_DVDD_DVFS
L1302
VCORE_SW
B11
VCORE
0.68uH
VCORE
B12
C1304
VM_PMU
CONTROL SIGNAL
n.m
D14
VCORE_FB
L1303
VM_SW
0.68uH
A15
VM
C1305
VM
A16
4.7UF
C15
VM_FB
DVDD12_EMI
VSRAM_PMU
L1304
VSRAM_SW
B10
VSRAM
VPA_PMU
1uH
C1308
VSRAM_FB
D13
L1305
n.m
2.2uH
C1330
2.2UF
VPA_SW
H2
VPA
VPA_PMU
D2
VPA_FB
VRF18_PMU
L1306
VRF18_1_SW
E2
VRF18_1
2.2uH
C1331
VRF18_PMU
E3
VRF18_FB
4.7UF
VBAT INPUT
F2
VRF18_2
E4
VRF18_2_FB
VIO18_PMU
L1308
VIO18_SW
G2
VIO18
C1317
2.2uH
F4
VIO18_PMU
VIO18_FB
4.7UF
LDO OUTPUT
T17
VA
VA_PMU
VRF28_1
R16
P17
VCAMA_PMU
VRF28_2
R15
VTCXO_1
VTCXO_1_PMU
N15
VTCXO_2
P14
VCAMA
T14
VAST
H18
VIO28
VIO28_PMU
VUSB
L18
C1336
VUSB_PMU
L17
VMC
1uF
L13
VMCH
K12
VEMC_3V3
VEMC_3V3_PMU
E18
VEMC_1V8
VEMC_1V8_PMU
L15
VGP1
VGP1_PMU
VGP2
L16
VGP2_PMU
M16
VGP3
VGP3_PMU
N16
VGP4
VDD28_CTP
D16
VGP5
F15
VGP6
VGP6_PMU
G16
VSIM1
VSIM1_PMU
G17
VSIM2
GAS GAUGE
M15
VIBR
VRTC
VIBR_PMU
Close to MT6320
V14
GND_VREF
1uF
C1313
C1337
V15
VREF
VREF
100NF
BC 1.1
V2
AVDD33_RTC
W1
32K_IN
XIN
V1
32K_OUT
X1301
XOUT
RTC_XOSC32_ENB
U2
U3
RTC_GPIO
RTC32K2V8
A9
RTC_32K1V8
RTC32K1V8
L10
GND_LDO
A1
C1343
GND_LDO
C1342
GND_LDO
L11
18PF
18PF
L8
GND_LDO
L9
GND_LDO
M10
GND_LDO
E6
Close to MT6320
GND_IO
M6
GND_IO
F6
GND_DIG
GND_DRV
E15
M11
GND_LDO
M8
GND_LDO
M9
GND_LDO
P11
GND_LDO
T8
GND_LDO
V6
GND_LDO
GND_LDO
W18
PMU-MT6320
COMPANY:
LENOVOMOBILE
TITLE:
S960(Snoopy)_MB_H302
DATED:
Piaoyj
2013-8-14
DATED:
CODE:
SIZE:
DRAWING NO:
<Checked Date>
DATED:
<Code>
D
13_MT6320
<QC Date>
DATED:
<Release Date>
SHEET:
3
OF
10
SCALE:
<Scale>
DATE:
D
C
B
A
REV:
V3.2