GND
982_3V3
TPS65982
PD
Controller
NOTE: OPEN by default
PD CTRL
SILKSCREEN:
GPIO1
DEBUG3
DEBUG4
I2CADDR
DBGCTL1
DBGCTL2
BUSPWRz
SILKSCREEN:
SILKSCREEN:
PD Test Headers
Pad Sharing
SILKSCREEN:
PD Test Headers
SILKSCREEN:
SILKSCREEN:
PDRST
MRST
Place near the edge
Keil
Debugger
Header
SPI
Programming
Header
SILKSCREEN:
SPI
NOTE: ALL DIFF PAIRS ARE
ROUTED 85 TO 90 OHMS
DIFFERENTIAL AND 50 OHMS
COMMON MODE. ALL OTHER
TRACES ARE 50 OHM.
Pad Sharing
TUSB1042 INT053A-002
17309_D
HV
_GA
T
E1
HV_GATE2
17309_S
65982_VBUS
GPIO0
GPIO1
GPIO2
GPIO3
GPIO6
GPIO7
GPIO8
LDO_1V8A
LDO_BMC
DEBUG1
DEBUG2
DEBUG4
DEBUG3
LSX_R2P
LSX_P2R
SPI_MOSI
SPI_CLK
SPI_SSZ
SPI_MISO
SWD_CLK
SWD_DAT
UART_RX
UART_TX
I2C_SCL1
I2C_SDA1
I2C_ADDR
I2C_IRQ1Z
I2C_SCL2
I2C_SDA2
I2C_IRQ2Z
PD_RESETZ
PD_MRESET
PD_BUSPWRZ
SPI_SSZ
SPI_MISO
SPI_MOSI
SPI_CLK
SPI_HOLD#
SPI_WP#
PD_SYS_RST
I2C_ADDR
GPIO1
DEBUG3
DEBUG4
DBG_CTL1
DBG_CTL2
PD_BUSPWRZ
GPIO1_H
DEBUG3_H
DEBUG4_H
DBG_CTL1_H
DBG_CTL2_H
PD_BUSPWRZ_3V3
PD_BUSPWRZ_1V8
982_CC1
982_CC2
J15.8
PD_RESETZ
J15.10
I2C_SCL1
SPI_SSZ
SWD_DAT
SWD_CLK
SWD_DAT
DEBUG2
DEBUG4
DBG_CTL2
GPIO0
LSX_P2R
LSX_R2P
J15_1
J15_3
GPIO6_8
DEBUG1
DEBUG3
PD_MRESET
GPIO8
GPIO6
SPI_MISO
SPI_MOSI
I2C_IRQ1Z
SPI_SSZ
DEBUG1_3
DEBUG2_4
I2C_SCL2
I2C_SDA2
I2C_SCL1021
I2C_SDA1021
I2C_SCL1
I2C_SDA1
UART_RX
UART_TX
I2C_SDA1
I2C_IRQ2Z
J17_11
J17_13
I2C_SCL2
I2C_SDA2
I2C_SCL1
I2C_SDA1
J17_17
PD_SYS_RST
PD_MRESET
SWD_CLK
SWD_DAT
I2C_SCL2
I2C_SDA2
I2C_SCL1
I2C_SDA1
SPI_MISO
SPI_CLK
SPI_MOSI
SPI_SSZ
GPIO1
GPIO2
GPIO0
I2C_SCL_Ext
I2C_SDA_Ext
GPIO1
SPI_CLK
J17_13
J17_20
CTL0
J17_12
J17_14
GPIO7
GPIO3
J17_12
J17_14
J17_16
SPI_MISO
SPI_MOSI
J17_10
J17_16
DBG_CTL1
POL
J17_10
GPIO2
J17_11
I2C_SCL1021
I2C_SDA1021
DBG_CTL1
DBG_CTL2
DBG_CTL1_R
DBG_CTL2_R
BOARD_3P3V
LDO_3V3
LDO_3V3
LDO_3V3
LDO_1V8D
LDO_3V3
VOUT_3V3
BOARD_12V
BOARD_20V
65982_5V
65982_3P3V
TypeC_VBUS
LDO_1V8D
LDO_3V3
5V_COM
BOARD_20V
BOARD_12V
5V_COM
SYS_DC_OUT
5V_COM
LPad_5V
LPad_3P3V
BOARD_3P3V
BOARD_3P3V
65982_3P3V
BOARD_3P3V
TypeC_VBUS
LPad_5V
LPad_5V
LPad_3P3V
C_USB_TP pg3
C_USB_TN pg3
C_USB_BP pg3
C_USB_BN pg3
CSBU1_65982 pg3
CSBU2_65982 pg3
C_CC1 pg3,4
C_CC2 pg3,4
DP_UP
pg3
DM_UP
pg3
I2C_SCL1021
pg2
I2C_SDA1021
pg2
POL pg2,3
CTL0
pg2
1021_EN pg2
I2C_SCL_Ext
pg2
I2C_SDA_Ext
pg2
C_CC1 pg3,4
C_CC2 pg3,4
C8
0.1uF
R136
NC, 0
R67
0
R32
NC, 0
R62
3.3K
R90
NC, 0
C20
1uF
R42
1K
D5
PMEG3050EP, 115
1
2
R109
0
C22
0.01uF
R13
0
C14
1uF
R36
15K
R94
0
R40
1K
R101
NC, 0
R146
NC, 0
R85
NC, 0
R68
0
LP1
D6
DNI, PMEG3050EP, 115
1
2
R46
100K
R110
0
C11
0.01uF
R65
100K
R158
NC, 0
R82
NC, 0
R14
0
J7
Header 5x2 0.1" RA thru-hole
2
4
6
8
10
1
3
5
7
9
R44
1K
R81
NC, 0R
R97
NC, 0
R87
NC, 0
R160
0
R86
NC, 0
J6
NC, HEADER 2
1
2
R39
1K
R111
0
D3
B340A-13-F
R159
NC, 0
R95
0
C9
0.01uF
R50
100K
C3
10uF
R141
NC, 0
R161
0
R157
NC, 0R
R66
1K
R43
1K
LP2
R26
0.01, 1%, 0.25W
R35
0
R96
0
R143
0
TP8
TEST POINT
1
TP9
TEST POINT
1
R142
NC, 0
R88
NC, 0
R112
0
C5
10uF
R57
3.3K
U7
W25Q80
/CS
1
DO
2
/WP
3
GND
4
VCC
8
CLK
6
DI
5
/HOLD
7
C10
0.01uF
J5
NC, HEADER 2
1
2
R45
1K
J12
NC, HDR10x2 M .1 Receptacle
3
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R98
NC, 0
SW4
SWITCH SPST-NO
1
4
2
3
R91
NC, 0
R138
0
FB3
21 @ 100MHZ
C21
0.01uF
J18
1
2
R144
0
R47
100K
R99
0
SW3
B3SN-3012
1
4
2
3
C17
10uF
C15
220pF
R28
0
CSD17309Q3
Q1
4
3
2
1
8
7
6
5
9
R58
3.3K
R59
3.3K
J15
NC, HEADER 2
1
2
J8
Header 5x2 0.1" Shroud RA thru-hole
2
4
6
8
10
1
3
5
7
9
R92
0
R147
0
R31
0
R53
10K
R60
3.3K
R54
3.3K
C18
1uF
C13
10uF
R63
3.3K
R55
3.3K
R56
10K
C19
1uF
R41
1K
R29
0
FB1
21 @ 100MHZ
R89
0
SW2
8-POS 50-MIL SMT
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
C12
0.01uF
R34
0
R70
0
C6
0.1uF
C4
0.22uF
R33
NC, 0
R139
0
CSD17309Q3
Q2
4
3
2
1
8
7
6
5
9
R61
NC, 3.3K
R51
100K
R30
0
R100
NC, 0
J14
1
2
C7
22uF
R48
100K
R64
1K
J11
NC, HDR10x2 M .1 Receptacle
3
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R83
NC, 0
R69
0
R135
NC, 0
R27
0
C16
220pF
R93
0
FB2
220 @ 100MHZ
R140
0
R52
NC, TBD
U6
TPS65982
GN
D
A1
LDO_1V8D
A2
SPI_CLK
A3
SPI_MISO
A4
I2C_SDA2
A5
PP_HV1
A6
PP_HV2
A7
PP_HV3
A8
H
V
_
GA
TE2
A9
S
EN
S
EN
A10
PP_5V0_2
A11
VDDIO
B1
GPIO0
B2
SPI_SSZ
B3
SPI_MOSI
B4
I2C_SCL2
B5
I2C_IRQ2Z
B6
PP_HV4
B7
GN
D
B
8
H
V
_
GA
TE1
B
9
S
EN
S
EP
B
1
0
PP_5V0_1
B11
I2C_IRQ1Z
C1
GPIO1
C2
GPIO4
C10
PP_5V0_3
C11
I2C_SDA1
D1
I2C_SCL1
D2
DBG_CTL2
D5
H
R
E
SE
T
D
6
GPIO7
D7
GN
D
D
8
GPIO2
D10
PP_5V0_4
D11
LDO_BMC
E1
UART_TX
E2
DBG_CTL1
E4
GN
D
E
5
GN
D
E
6
GN
D
E
7
GN
D
E
8
GPIO5
E10
MRESET
E11
I2C_ADDR
F1
UART_RX
F2
SWD_DAT
F4
GN
D
F5
GN
D
F6
GN
D
F7
GN
D
F8
BUSPOWERZ
F10
RESETZ
F11
LDO_3V3
G1
R_OSC
G2
SWD_CLK
G4
GN
D
G5
GN
D
G6
GN
D
G7
GN
D
G8
GPIO6
G10
GPIO3
G11
VIN_3V3
H1
VOUT_3V3
H2
GN
D
H
4
GN
D
H
5
GPIO8
H6
SS
H
7
GN
D
H
8
PP_CABLE
H10
VBUS1
H11
AUX_P
J1
AUX_N
J2
VBUS2
J10
VBUS3
J11
LDO_1V8A
K1
DEBUG2
K2
DEBUG4
K3
LSX_P2R
K4
USB_RP_N
K5
C_USB_TP
K6
C_USB_BP
K7
C_SBU1
K8
RPD_G1
K9
RPD_G2
K10
VBUS4
K11
GN
D
L1
DEBUG1
L2
DEBUG3
L3
LSX_R2P
L4
USB_RP_P
L5
C_USB_TN
L6
C_USB_BN
L7
C_SBU2
L8
C_CC1
L9
C_CC2
L10
NC
L11
D4
PMEG3050EP, 115
1
2
R145
0
R49
100K
R84
NC, 0
Copyright © 2017, Texas Instruments Incorporated
www.ti.com
TUSB1042EVM Schematics
7
SLLU277 – September 2017
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Copyright © 2017, Texas Instruments Incorporated
TUSB1042 Evaluation Module
Figure 6. TUSB1042EVM (Schematic 3 of 4)