8.6 COMs 1 Schematic
GND
GND
P1.0
P1.1
Rg
1
3
2
4
G
R
D3
47k
R75
GND
RST/SBWTDIO
P6.4/CB4/A4
1
P6.5/CB5/A5
2
P6.6/CB6/A6
3
P6.7/CB7/A7
4
P7.0/CB8/A12
5
P7.1/CB9/A13
6
P7.2/CB10/A14
7
P7.3/CB11/A15
8
P5.0/A8/VREF+/VEREF+
9
P5.1/A9/VREF-/VEREF-
10
AVCC1
11
P5.4/XIN
12
P5.5/XOUT
13
AVSS1
14
P8.0
15
P8.1
16
P8.2
17
DVCC1
18
DVSS1
19
VCORE
20
P1.0/TA0CLK/ACLK
21
P1.1/TA0.0
22
P1.2/TA0.1
23
P1.3/TA0.2
24
P1.4/TA0.3
25
P1.5/TA0.4
26
P1.6/TA1CLK/CBOUT
27
P1.7/TA1.0
28
P2.0/TA1.1
29
P2.1/TA1.2
30
P2.2/TA2CLK/SMCLK
31
P2.3/TA2.0
32
P2.4/TA2.1
33
P2.5/TA2.2
34
P2.6/RTCCLK/DMAE0
35
P2.7/UCB0STE/UCA0CLK
36
P3.0/UCB0SIMO/UCB0SDA
37
P3.1/UCB0SOMI/UCB0SCL
38
P3.2/UCB0CLK/UCA0STE
39
P3.3/UCA0TXD/UCA0SIMO
40
P3.4/UCA0RXD/UCA0SOMI
41
P3.5/TB0.5
42
P3.6/TB0.6
43
P3.7/TB0OUTH/SVMOUT
44
P4.0/PM_UCB1STE/PM_UCA1CLK
45
P4.1/PM_UCB1SIMO/PM_UCB1SDA
46
P4.2/PM_UCB1SOMI/PM_UCB1SCL
47
P4.3/PM_UCB1CLK/PM_UCA1STE
48
DVSS2
49
DVCC2
50
P4.4/PM_UCA1TXD/PM_UCA1SIMO
51
P4.5/PM_UCA1RXD/PM_UCA1SOMI
52
P4.6/PM_NONE
53
P4.7/PM_NONE
54
P5.6/TB0.0
55
P5.7/TB0.1
56
P7.4/TB0.2
57
P7.5/TB0.3
58
P7.6/TB0.4
59
P7.7/TB0CLK/MCLK
60
VSSU
61
PU.0/DP
62
PUR
63
PU.1/DM
64
VBUS
65
VUSB
66
V18
67
AVSS2
68
P5.2/XT2IN
69
P5.3/XT2OUT
70
TEST/SBWTCK
71
PJ.0/TDO
72
PJ.1/TDI/TCLK
73
PJ.2/TMS
74
PJ.3/TCK
75
RST/NMI/SBWTDIO
76
P6.0/CB0/A0
77
P6.1/CB1/A1
78
P6.2/CB2/A2
79
P6.3/CB3/A3
80
U4
MSP430F5529IPN
MSP_XOUT
GND
GND
4.7uF C19
0
R76
GND
10uF
C21
P1.0
MSP_XIN
0 R68
P1.1
GND
GND
TARGET_D_N
1.00M
R74
GND
TARGET_PUR
1.40k
R73
TARGET_D_P
TEST/SBWTCK
RST/SBWTDIO
470
R69
470
R70
USB_VBUS
MCU_VCC
MCU_VCC
0.1µF
C22
0.1µF
C24
0.1µF
C23
0.22uF
C17
0.22uF
C20
470nF
C18
S2
6
3
1
8
2
7
5
4
S1
GND
SW4
SW3
SW2
SW1
1
3
4
2
G
G
Y2
GND
GND
1
2
3
4
J9
GND
RST/SBWTDIO
TEST/SBWTCK
P1.7
GND
GND
P1.2
P1.3
Rg
1
3
2
4
G
R
D4
470
R71
470
R72
P1.2
P1.3
36pF
C15
36pF
C16
EN
8
VREF_A
2
A1
3
GND
1
B1
6
VREF_B
7
A2
4
B2
5
LSF0102DQER
U2
200k
R40
GND
PWDN_LVL
RESET_LVL
MCU_VCC
0
R55
DNP
0
R57
DNP
PWDN_MSP
RESET_MSP
GND
0.1uF
C13
SW1
SW2
SW3
SW4
EN
8
VREF_A
2
A1
3
GND
1
B1
6
VREF_B
7
A2
4
B2
5
LSF0102DQER
U3
200k
R41
GND
MDC
MDIO
MDC_MSP
MDIO_MSP
GND
0.1uF
C14
0
R54
DNP
0
R56
DNP
1000pF
C25
2.20k
R66
2.20k
R67
MCU_VCC
MCU_VCC
2.20k
R48
VDDIO
1.00M
R38
1.00M
R36
374k
R37
374k
R35
GND
GND
2.20k
R47
DNP
2.20k
R51
VDDIO
EZFET_UARTTXD
EZFET_UARTRXD
MCU_VCC
MDC
MDIO
MDC_MSP
MDIO_MSP
PWDN_MSP
MDIO_MSP
MDC_MSP
INT_PWDN
RESET_N
RESET_LVL
PWDN_LVL
RESET_MSP
BoardRev0
BoardRev1
BoardRev2
BoardRev3
BoardRev0
BoardRev1
BoardRev2
BoardRev3
MCU_VCC
GND
GND
0
R39
0
R42
0
R43
0
R44
0
R45
0
R46
P2.0
P2.1
P2.2
P2.3
P2.4
RESET_N
INT_SUP_CUR_N
INT_ECC_N
INT_STTMCHNE_N
AUTO_RECOVER
INT_PWDN
P2.5
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
1
2
3
4
5
6
7
8
9
10
11
12
J8
802-10-012-10-001000
10k
R49
DNP
10k
R50
DNP
10k
R52
DNP
10k
R53
DNP
10k
R58
10k
R59
10k
R60
10k
R61
GND
MDC
MDIO
2.20k
R65
2.20k
R64
2.20k
R63
2.20k
R62
MCU_VCC
1
2
3
J43
CMP-0075407-2
Figure 8-6. DP83561EVM COMs 1
Schematics
28
DP83561EVM User’s Guide
SLVUC11 – APRIL 2021
Copyright © 2021 Texas Instruments Incorporated