GND
VCC
D-
D+
GND
GND
GND
P6.0/CB0
1
P6.1/CB1
2
P6.2/CB2
3
P6.3/CB3
4
P5.0
5
P5.1
6
AVCC1
7
P5.4/XIN
8
P5.5/XOUT
9
AVSS1
10
DVCC1
11
DVSS1
12
VCORE
13
P1.0/TA0CLK/ACLK
14
P1.1/TA0.0
15
P1.2/TA0.1
16
P1.3/TA0.2
17
P1.4/TA0.3
18
P1.5/TA0.4
19
P1.6/TA1CLK/CBOUT
20
P1.7/TA1.0
21
P2.0/TA1.1
22
PJ.0/TDO
23
PJ.1/TDI/TCLK
24
PJ.2/TMS
25
PJ.3/TCK
26
DVSS2
27
DVCC2
28
P4.0/PM_UCB1STE/PM_UCA1CLK
29
P4.1/PM_UCB1SIMO/PM_UCB1SDA
30
P4.2/PM_UCB1SOMI/PM_UCB1SCL
31
P4.3/PM_UCB1CLK/PM_UCA1STE
32
P4.4/PM_UCA1TXD/PM_UCA1SIMO
33
P4.5/PM_UCA1RXD/PM_UCA1SOMI
34
P4.6/PM_NONE
35
P4.7/PM_NONE
36
VSSU
37
PU.0/DP
38
PUR
39
PU.1/DM
40
VBUS
41
VUSB
42
V18
43
AVSS2
44
P5.2/XT2IN
45
P5.3/XT2OUT
46
TEST/SBWTCK
47
RST/NMI/SBWTDIO
48
QFN PAD
49
U6
MSP430F5503IRGZT
PU.0_DP
PU.1_DM
PUR
CRYSTAL_EN
GND
V_MSP_3.3
V_MSP_3.3
V_MSP_3.3
V_MSP_3.3
GND
V_USB
0.22µF
C27
GND
CM_SCLK
PCM_SDA
PCM_SCL
CM_SYNC
CM_DIN
PCM_XSMT
GND
10.0k
R31
10.0k
R33
MODE1_PCM
MODE2_PCM
EN_TPS65130
51.1
R43
CM_DOUT
V_MSP_3.3
51.1
R42
51.1
R40
51.1
R38
51.1
R36
51.1
R34
10.0k
R45
D+
GND
GND
V_USB
D-
PU.1_DM
27.4
R17
GND
/RST
TDO
TDI/TCLK
TMS
TCK
TEST
DV_3.3
V_USB
GND
LED
Green
D3
0.1µF
C30
0.1µF
C31
0.1µF
C32
0.1µF
C28
0.1µF
C26
V_USB
NC
2
U4B
TPD2E001DRL
GND
1.1M
R44
3
5
4
1
U4A
TPD2E001DRL
PU.0_DP
27.4
R20
0.1µF
C16
GND
10.0k
R30
10.0k
R32
GND
GND
LED
0.22µF
C29
GND
10.0k
R28
DNP
10.0k
R27
DNP
DV_3.3
DV_3.3
VUSB
0
R49
PUR
1.1M
R19
DNP
GND
DV_3.3
100k
R23
150k
R25
GND
100k
R24
150k
R26
GND
GND
V_Ext
VCC
V+
V-
V-
V+
Comp_out
Comp_out
0.1µF
C18
GND
V_MSP_3.3
TEST
/RST
0
R21
1.1M
R22
DNP
GND
GPIO_0
GPIO_1
GPIO_2
GPIO_3
GPIO_4
GPIO_0
GPIO_2
GPIO_3
0
R46
0
R47
DNP
0
R48
0
R51
DNP
0
R50
GPIO_1
COmp_EN
COmp_EN
GND
V_USB
10pF
C19
10pF
C17
47pF
C25
47pF
C24
D1
33
R35
33
R37
33
R39
33
R41
2
1
GND
3
S1
B3U-1100P
GND
GND
/RST
VBUS
1
D-
2
D+
3
ID
4
GND
5
6
7
8
1
1
1
0
9
J1
GND
GND
GPIO_4
1.37k
R18
4.7µF
C21
4.7µF
C22
4.7µF
C23
0.1µF
C20
5.42V
D2
DDZ5V6ASF-7
1
2
4MHz
Y1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P3
N2514-6002-RB
51.1
R29
3
1
2
4
6
5
V+
V-
U5
LMV761MFX/NOPB
Copyright © 2017, Texas Instruments Incorporated
Bill of Materials, PCB Layout, and Schematics
35
SBAU289 – October 2017
Copyright © 2017, Texas Instruments Incorporated
Precision Signal Injector EVM (PSIEVM)
Figure 28. Schematic Page 3