Ti Tusb7320 Usb3.0 - Clevo W130HU Service Manual

TI TUSB7320 USB3.0

3.3V_USB3 3.3V_USB3
HCB1608KF-121T25
C93 C96 C89 C81
3.3V_USB3 3.3V_USB3 3.3V_USB3
C79 *0.1u_16V_Y 5V_04
U8
R38 R37
2-WIRE
1 8 *2.7K_04 *2.7K_04
2 A0 VCC 7
3 A1 WP 6 GSCL
A2 SCL
4 5 GSDA
GND SDA
S ERIAL E EP ROM
*24C01 GND R49 R48
GND Populate Pulldow n, IF I2C
4.7K_04 4.7K_04
EEPROM not us ed and Do not
Populate Pullup.
GND GND
3.3V_USB3 3.3V_USB3 3.3V_USB3 3.3V_USB3
3.3V_USB3
R52 R53 R54 R55
R93
D2
*RB751S-40C2
POK R94 *0_04 GRST#
POK_R
R114 0_04
15 CLK_PCIE_USB30#
C157
15 CLK_PCIE_USB30
0.1u_10V_X5R_04
15 PCIE_TXN2_USB30
15 PCIE_TXP2_USB30
C84 0.1u_10V_X7R_04
15 PCIE_RXN2_USB30
C83 0.1u_10V_X7R_04
15 PCIE_RXP2_USB30
18,23,27,32,33,35 BUF_PLT_RST#
R72
3.3V_USB3
R71 0_04 PEWAKE
16,23,33 PCIE_WAKE#
R62 0_04
15 PCIE_USB30REQ#
14 USB30_SMI#
C97 C87
3.3V_USB3
Freqsel Clock R86
0 48MHz 4.7K_04 R85 9.09K_1%_06
PLL_FREQ_SEL
1 PLL_FREQ_SEL
R341 0_04 VSS_OSC
Field in the USB Control R87
XO
Register
*4.7K_04
R84
X3 *48MHz-FSX5M
4 3
1 2
X2
24.000MHz / 16pF / + 30ppm
VSS_OSC as short as possible
2 1
500mils
C139
PCIE Max Trace length < 6"
18p_50V_NPO_04
Refer Layout guide_V94;Page#13,#22
Internal Chip Trace Length Mismatch
2nd
GS7113--6-02-07113-320
1.5V 3.3V
5V 5V
PJ21 PJ22
C102
*OPEN_2A OPEN_2A
1u_10V_Y 5V_06
R474
10K_04 2A U9 ? ? ? ? PIN6?
5 6
9 VIN VCNTL
POK 7 VIN 4
POK VOUT
3
8 VOUT
EN
1 2 R67
GND VFB
C107
C88 C113 C92
AX6615ESA
(15nF~48nF)
RB R64
2K_1%_04
Vo=0.8 (1 + RB /RA)
Bondw ire
Ball no NetNam e Difference (m il)
Le ngth(m il)
A41 PE6_TX_USB3# 118
28
B38 PE6_TX_USB3 89
A42 PE6_RX_USB3# 112
27
B39 PE6_RX_USB3 85
B41 PCIE_CLK_USB3# 87
19
A45 PCIE_CLK_USB3 106
Internal Chip Trace Length Mismatch
Bondw ire
Ball no NetNam e Difference (m il)
Le ngth(m il)
B15 U3TX1# 96
20
A17 U3TX1 116
B16 U3RX1# 91
20
A18 U3RX1 111
B18 U2DM1 83
22
A20 U2DP1 105
B10 U3TX2# 73
31
U3TX2 104
U3RX2# 94
27
U3RX2 67
U2DM2 127
34
U2DP2 93
3VA
L17
.
C303 C133 C82 C311 C314 C312
1.1V
C90 C119 C131 C126 C108 C100
1.1V 3.3V_USB3 3VA
for s upport D3 could w ak e
up
R51 10K_04
3VA
U10
B18
USB_DM_DN1 A20
USB_DP_DN1
B2
SCL
A2 B16
SDA USB_SSRXN_DN1 A18
GPIO0 A49 USB_SSRXP_DN1
GPIO0
GPIO1 B46 B15
B47 GPIO1 USB_SSTXN_DN1 A17
GPIO2
GPIO3 B48 GPIO2 USB_SSTXP_DN1
GPIO3
B33
PWRON1#
A15 A36
GRST# OVERCUR1#
B41 A13
PCIE_REFCLKN USB_DM_DN2
A45 B12
PCIE_REFCLKP USB_DP_DN2
A42 A10
PCIE_RXN USB_SSRXN_DN2
B39 B9
PCIE_RXP USB_SSRXP_DN2
A41 B10
PCIE_TXN
PCIE_TXP B38 PCIE_TXN USB_SSTXN_DN2 A11
PCIE_TXP USB_SSTXP_DN2
A40 B34
PERST# PWRON2# A37
*4.7K_04
OVERCUR2#
B35
WAKE#
B36 A27
B3 CLKREQ# USB_DM_DN3 B25
SMI USB_DP_DN3
B32 A29
JTAG_RST# USB_SSRXN_DN3
A32 B27
A35 JTAG_TCK USB_SSRXP_DN3
JTAG_TDI
B31 A30
TUSB7320
JTAG_TDO USB_SSTXN_DN3
B30 B28
JTAG_TMS USB_SSTXP_DN3
R1EXT A24 A46
R1EXT PWRON3#
B43
OVERCUR3#
R1EXTRTN B23
R1EXTRTN A5
USB_DM_DN4
B14 B5
FREQSEL USB_DP_DN4
B21 A7
VSS_OSC USB_SSRXN_DN4 B6
USB_SSRXP_DN4
A22
XO
A8
A23 USB_SSTXN_DN4 B7
1M_04 XI XI
XI USB_SSTXP_DN4
A48
PWRON4# B45
OVERCUR4#
R89 *200_1%_04
1.1V
TI_USB_48MHz 15
3.3V 3.3V_USB3
C140 R340 0_04
18p_50V_NPO_04 PJ23 OPEN_2A
2 1
270_1%_04
SYS15V Q31A
7/12
3.3V *MTNN20N03Q8 3.3V_USB3
R92 8 2
7 1
*0_04
EMI
R477
*1M_04 C516 C381
VDD3 SY S5V
*100K_06
3.3V_USB3_EN R495 R478
1.1V ENABLE *100K_04 100K_04
1.1V
7/12
Q31B
3A
C494 *MTNN20N03Q8
5 3.3V_USB3_EN#
*2200p_50V_X7R_04
RA C112 C111 C101
750_1%_04
0.022u_16V_X7R_04 R476 1K_04 B Q30
BTN3904
C493
*0.1u_16V_Y5V_04
FOR XI,? ? ? ? ?
1.? 24MHZ CRYSTAL, FREQSEL PULL HIGH, VSS_OSC? ? ? (? ? ? DEFAULT)
2.? 48MHZ CRYSTAL, FREQSEL PULL LOW, VSS_OSC? ? ?
3.? ? CRYSTAL, ? PCH? 24/48MHZ? ? ? ,? ? XI PIN, VSS_OSC? ? ?
,FREQSEL (? ? ) (HURON RIVER ,
? ? PCH GPIO67 ? 22? ? ), ? ? ? 1.8V? ?
( 1.8V +/- 5% ? ? 200/270? ? ? ? , ? ? ? )
USB3.0 Layout Guidelines:
1. USB3.0 Differential trace impedance: 90ohm
2. Differential pairs The USB3.0 the total trace skew less than 5 mils.
3. IC pad to USB Connector total length < 4"(Max)
4. USB3.0 Capacitor 0.1u_10V_X7R_04 Close to Connector.
5. PCIe Differential impedance 85 ohm.
6. PCIe For transmitter and receiver the total trace length: 1"(Min)~~6"(Max).
7. PCIe Number of vias 4via hole(Max).
8. PCIe clock Differential impedance 90 ohm.
9. PCIe Differential pairs and pairs spacing 20mils, with Other trace spacing 25mils.
10. Power Trace width=20mils, Spacing=80 mils.
1.1V
C132 C99 C316 C313 C297 C299
C91 C80 C106 C294 C315 C296 C298
.
C349
L18 HCB1608KF-121T25 USBVCC1_R 220u_6.3V_6.3*6.3*4.2
USBVCC1
J_USB3_1
CLOSE TO CONNECTOR
Standard-A
U3TX2 U3TX2_R 9 GND1
C163 0.1u_10V_X7R_04
SSTX+ SHIELD
1
VBUS
U2DM1 U3TX2# C166 0.1u_10V_X7R_04 U3TX2#_R 8
2 SSTX-
U2DP1 U2DM2
D-
4
GND
U3RX1# U2DP2 3
6 D+
U3RX1 U3RX2
7 SSRX+
GND_D
U3TX1# U3RX2# 5 GND2
SSRX- SHIELD
U3TX1
USB3.0 Max Trace
PWRON1# 317AH09FZTS494CB
USB_OC#1 D02
length < 4"
U2DM2
C374 220u_6.3V_6.3*6.3*4.2
U2DP2 L20 . HCB1608KF-121T25 USBVCC2_R
USBVCC2
U3RX2#
J_USB3_2
U3RX2
CLOSE TO CONNECTOR
Standard-A
9 GND1
U3TX2# U3TX1 C207 0.1u_10V_X7R_04 U3TX1_R
U3TX2 1 SSTX+ SHIELD
VBUS
U3TX1# C214 0.1u_10V_X7R_04 U3TX1#_R 8
SSTX-
PWRON2# U2DM1 2
4 D-
USB_OC#2
GND
U2DP1 3
D+
U3RX1 6
7 SSRX+
U3RX1# 5 GND_D GND2
SSRX- SHIELD
USB3.0 Max Trace
317AH09FZTS494CB
length < 4" D02
3.3V_USB3
USBVCC1
R97
10K_04
U13
100 MIL
USB_OC#1 R98 0_04 5 6
FLG# VOUT1
2 7
C138 C144
5V VIN1 VOUT2
R3.3 Modify
3 8
0.1u_16V_Y 5V_04
VIN2 VOUT3
PWRON1# R524 *0_04 4 1
EN# GND
3.3V_USB3_EN# R523 0_04 RT9715BGS
C178 2A/90mohm
10u_10V_Y5V_08
USBVCC1 USBVCC_E
3.3V_USB3
USBVCC2
R158 R159
R162
*0_06 *0_06
10K_04
U14 100 MIL
5 6
R479 USB_OC#2 R163 0_04
FLG# VOUT1
2 7 C190 C185
7/12
5V VIN1 VOUT2
R3.3 Modify
3 8
0.1u_16V_Y 5V_04
VIN2 VOUT3
POK_R
PWRON2# R525 *0_04 4 1
EN# GND
3.3V_USB3_EN#
Q32 R526 0_04 RT9715BGS
G 2A/90mohm
MTN7002ZHS3
C226
10u_10V_Y5V_08
14,15,16,18,19,21,23,25,27,31,33,35,36,38,39,43 VDD3
38 SY S5V
36,38,39 SY S15V
3,6,8,9,10,21,28,29,36,37 1.5V
2,3,8,11,14,15,18,23,24,28,29,30,32,33,36,37,39,40 3.3V
24,31,32,36,37,39,40 5V
Schematic Diagrams
Sheet 26 of 48
TI TUSB7320
USB3.0
TI TUSB7320 USB3.0 B - 27