Usb3.0 Ti Tusb7320 - Clevo W340EU Service Manual

USB3.0 TI TUSB7320

3.3V_TI 3VA_TI
L18
.
* HCB1608KF-121T25
C282 C275 C298 C294 C257 C255 C293
pin#A3 pin#A34 pin#A39 pin#A47 pin#A19 pin#A21 pin#A44 pin#B11
1.1V_TI
C289 C307 C259 C274 C267 C270 C290 C296
pin#A1 pin#A12 pin#A16 pin#A28 pin#A31 pin#A33 pin#A38 pin#A50 pin#A9
GSCL
GSDA
R321 R295
Populate Pulldow n, IF I2C
*4. 7K_04 *4.7K_04
EEPROM not us e d and Do not
Populate Pullup.
3.3V_TI
R184 R277 R281 R284 R287
* 10K_04 *4.7K_04 *4.7K_04 *4.7K_04 * 4. 7K_04
USB3_GRST#
C260
[ 14] CLK_PCI E_USB30#
[ 14] CLK_PCI E_USB30
* 0.1u_10V_X7R_04
[ 14] PCIE_TXN2_USB30
[ 14] PCI E_TXP2_USB30
C291 *0.1u_10V_X7R_04
[ 14] PCI E_RXN2_USB30
C292 *0.1u_10V_X7R_04
[14] PCI E_RXP2_USB30
[ 11,22, 24,27] BUF_PLT_RST#
PEWAKE#
R271 *10mil_04
[ 15,22, 24] PCIE_WAKE#
R286 *0_04
[14] PCIECLKRQ2#
[ 13] USB30_SMI#
C286 C304
3.3V_TI
* 1000p_50V_X7R_04 *1000p_50V_X7R_04
TI USB3.0 used 24MHz
R175 R182 *9. 09K_1%_06 R1EXT
crystal or PCH 24MHz
*4. 7K_04 R1EXTRTN
clock output
VSS_OSC
TI USB3.0 used 48MHz
R180
crystal or PCH 48MHz
*4. 7K_04
clock output
R183 * 1M_04
Freqsel Clock X5
* 24. 000MHz / 16pF / + 30ppm
0 48MHz 2 1
PLL_FREQ_SEL
Field in the USB
1
Control Register
C251
* 27p_50V_NPO_04
VSS_OSC as short as possible
500mils
5V 3. 3V 5V
-n²¾¾aªñPIN6¸}
C329
R300
1. 1V_TI
2A U10 *1u_6.3V_X5R_04
5 6
* 10K_04
2A
9 VIN VCNTL
D 04
7 VIN 4
POK VOUT
3
8 VOUT
C337 C336
EN
RA
1 2 R302 *750_1%_04
GND VFB
C324 * 0.022u_16V_X7R_04
C311 C335 *AX6615ESA
(15nF~48nF)
R292
RB
*2K_1%_04
Vo=0.8 (1 + RA /RB )
USB3_POK
Pin B14 Status
Freq.
(FREQSEL)
24MHz Pull Hi (R175)
C314 C312 C263 C325 PCH Clock out/
EXT. Crystal
pin#B22 pin#B26 pin#B4
48MHz Pull Lo (R180)
C265 C284 C256 C306 C277 C297 C258 C303 C276 C295
pin#B1 pin#B19 pin#B37 pin#B42 pin#A6 pin#B17 pin#B24 pin#B40 pin#B44
Pull high : s upport D3hot/D3cold w ak e up
Pull low : s uppor t D3hot w ak e up only
1.1V_TI 3. 3V_TI 3VA_TI
R279 *10K_04
3VA_TI
U45
USB_DM_DN1
B2 USB_DP_DN1
A2 SCL
SDA USB_SSRXN_DN1
USB_SSRXP_DN1
A49
GPI O0
B46
GPI O1 USB_SSTXN_DN1
B47
GPI O2 USB_SSTXP_DN1
B48
GPI O3
PW RON1#
A15
GRST# OVERCUR1#
B41
A45 PCI E_REFCLKN USB_DM_DN2
PCI E_REFCLKP USB_DP_DN2
A42
B39 PCI E_RXN USB_SSRXN_DN2
PCI E_RXP USB_SSRXP_DN2
A41
PCI E_TXN USB_SSTXN_DN2
B38
PCI E_TXP USB_SSTXP_DN2
A40
PERST# PW RON2#
OVERCUR2#
B35
W AKE#
B36
B3 CLKREQ# USB_DM_DN3
SMI USB_DP_DN3
B32
A32 JTAG_RST# USB_SSRXN_DN3
A35 JTAG_TCK USB_SSRXP_DN3
B31 JTAG_TDI
TUSB7320
JTAG_TDO USB_SSTXN_DN3
B30
JTAG_TMS USB_SSTXP_DN3
A24
R1EXT PW RON3#
OVERCUR3#
B23
R1EXTRTN
USB_DM_DN4
B14
FREQSEL USB_DP_DN4
B21
VSS_OSC USB_SSRXN_DN4
A22 USB_SSRXP_DN4
XO
A23 USB_SSTXN_DN4
XI USB_SSTXP_DN4
PW RON4#
OVERCUR4#
*TUSB7320
C250
*27p_50V_NPO_04
1. 1V_TI
D04 W/O TUSB7320
Layout Le ngth M is m atch :
3. 3V_TI
3.3V PJ 11
Inte rnal Chip Length +
*OPEN-2mm
Exte rnal Layout Le ngth
1 2
Internal Chip Trace Length Mismatch
2A 2A
Bondw ire
Ball no Ne tNam e
Le ngth(m il)
A41 PCIE_RXN2_USB30
USB3_GRST#
R185 * 0_04
B38 PCIE_RXP2_USB30
VDD3
A42 PCIE_TXN2_USB30
B39 PCIE_TXP2_USB30
1. 1V_TI
R312 B41 CLK_PCIE_USB30#
* 100K_04
A45 CLK_PCIE_USB30
R313
Q31
G
*10K_04
*2SK3018S3
B
Q22
* BTN3904
R462
*100K_04
CO-LAY D 04
Note
C562 *22u_6.3V_X5R_08
Need to program
C563 *22u_6.3V_X5R_08
Ti's register and
set to 24MHz
Ti doesn't check
the register
U3.0TX1 C130 0.1u_10V_X7R_04
U3.0TX1# C131 0.1u_10V_X7R_04
USB_PN0_A 4 3 USB_PN0_A_R
L7
USB_PP0_A 1 2 USB_PP0_A_R
U3. 0RX1
USB2.0 Diff. * WCM2012F2S-SHORT
D 04
trace 85ohm
U3. 0RX1#
TI USB2.0
U2DM1 R98 *0_04
U2DP1 R101 *0_04
USB_PN0_A
R102 * 10m il_04
[ 17] USB_PN0
R103 * 10m il_04 USB_PP0_A
[ 17] USB_PP0
PCH USB2.0 12/9
3. 3V_TI
USB 2.0 CO-LAYOUT¹qªý»Ý¾aªñ¥æ¤e³B
USB3_OC#1 R262 *10K_04
USB3_OC#2 R265 *10K_04
U3TX1
U3TX1#
B18 U2DM1 U3RX1
A20
U2DP1
U3RX1#
B16
U3RX1#
A18 U3RX1
B15 U3TX1#
[ 17] U3RX1_I NT#
A17 U3TX1
[ 17] U3RX1_I NT
B33 PW RON1#
PWRON1# [ 22]
A36 USB3_OC#1
[ 17] U3TX1_INT#
A13 U2DM2
[ 17] U3TX1_INT
B12 U2DP2
A10
U3RX2#
B9
U3RX2 USB 3.0 CO-LAYOUT¹qªý»Ý¾aªñ¥æ¤e³B
B10
U3TX2#
A11 U3TX2
D 04
B34 PW RON2#
PWRON2# [ 22]
A37 USB3_OC#2 C564 *22u_6.3V_X5R_08
A27
C157 *22u_6.3V_X5R_08
B25
A29
B27
A30
B28
A46 U3.0TX2 C166 0.1u_10V_X7R_04
B43
U3.0TX2# C168 0.1u_10V_X7R_04
A5 USB_PN1_A 4 3 USB_PN1_A_R
B5
L10
USB_PP1_A 1 2 USB_PP1_A_R
A7 U3. 0RX2
* WCM2012F2S-SHORT
B6
USB2.0 Diff. D 04
U3. 0RX2#
A8 trace 85ohm
B7
TI USB2.0
A48
B45 U2DM2 R213 *0_04
U2DP2 R233 *0_04
12/ 9
USB_PN1_A
R214 * 10m il_04
[ 17] USB_PN1
USB_PP1_A
R234 * 10m il_04
[ 17] USB_PP1
PCH USB2.0
USB 2.0 CO-LAYOUT¹qªý»Ý¾aªñ¥æ¤e³B
U3TX2
U3TX2#
U3RX2
U3RX2#
12/ 9
[ 17] U3RX2_I NT#
Internal Chip Trace Length Mismatch
[ 17] U3RX2_I NT
Diffe re nce Bondw ir e Diffe re nce
Ball no Ne tNam e
(m il) Le ngth(m il) (m il) [ 17] U3TX2_INT#
118 B15 U3TX1# 96
[ 17] U3TX2_INT
28 20
89 A17 U3TX1 116
112 B16 U3RX1# 91
USB 3.0 CO-LAYOUT¹qªý»Ý¾aªñ¥æ¤e³B
27 20
85 A18 U3RX1 111
87 B18 U2DM 1 83
19 22
106 A20 U2DP1 105
[2,3,6, 11,13,14,15, 17, 18,19, 20, 22,23,24,28, 29, 31,33, 34, 35]
B10 U3TX2# 73
31
A11 U3TX2 104
A10 U3RX2# 94
27
B9 U3RX2 67
A13 U2DM 2 127
34
B12 U2DP2 93
Schematic Diagrams
USBVCC_1
C223 220u_6. 3V_6.3*6. 3*4.2
C126 * 0. 1u_16V_Y 5V_04
J_USB3_1
TXP0_R 9 GND1
SSTX+ SHIELD
1 GND3
VBUS SHIELD
TXN0_R 8
SSTX-
2
D-
4
GND
3
D+
6
7 SSRX+ GND4
5 GND_D SHIELD GND2
SSRX- SHIELD
C19007-90905-L
PCB Foot print = USB-C19005
6-21-B4A30-009
TI USB3.0
R155 *0_04
R150 *0_04
R167 *0_04
R161 *0_04
Sheet 26 of 42
R160 *10m il_04 U3. 0RX1#
USB3.0 TI
R166 *10m il_04 U3. 0RX1
U3. 0TX1#
R149 *10m il_04
U3. 0TX1
R154 *10m il_04
TUSB7320
12/9 PCH USB3.0
USBVCC_2
C200 220u_6. 3V_6.3*6. 3*4.2
C156 * 0. 1u_16V_Y 5V_04
J_USB3_2
TXP2_R 9 GND1
SSTX+ SHIELD
1 GND3
VBUS SHIELD
TXN2_R 8
SSTX-
2
D-
4
GND
3
D+
6
7 SSRX+ GND4
5 GND_D SHIELD GND2
SSRX- SHIELD
C19007-90905-L
PCB Foot print = USB-C19005
6-21-B4A30-009
TI USB3.0
R239 *0_04
R244 *0_04
R260 *0_04
R252 *0_04
R253 *10m il_04 U3. 0RX2#
R261 *10m il_04 U3. 0RX2
U3. 0TX2#
R245 *10m il_04
U3. 0TX2
R240 *10m il_04
PCH USB3.0
[22] USBVCC_2
[22] USBVCC_1
3. 3V
[ 20,22,23,28, 30, 31,33, 34, 35] 5V
[13,22,23, 24, 27, 30,31,32,34,38] VDD3
USB3.0 TI TUSB7320 B - 27