Datasheet

PRODUCTPREVIEW
MSP432P401R, MSP432P401M
www.ti.com SLAS826 –MARCH 2015
Table 4-1. Signal Descriptions (continued)
TERMINAL
NO.
(2)
I/O
(1)
DESCRIPTION
NAME
PZ ZXH RGC
P4.6/ General-purpose digital I/O with port interrupt and wake-up capability
62 F8 37 I/O
A7 ADC analog input A7
P4.7/ General-purpose digital I/O with port interrupt and wake-up capability
63 F9 38 I/O
A6 ADC analog input A6
P5.0/ General-purpose digital I/O with port interrupt and wake-up capability
64 E7 39 I/O
A5 ADC analog input A5
P5.1/ General-purpose digital I/O with port interrupt and wake-up capability
65 E8 40 I/O
A4 ADC analog input A4
P5.2/ General-purpose digital I/O with port interrupt and wake-up capability
66 E9 41 I/O
A3 ADC analog input A3
P5.3/ General-purpose digital I/O with port interrupt and wake-up capability
67 D7 42 I/O
A2 ADC analog input A2
P5.4/ General-purpose digital I/O with port interrupt and wake-up capability
68 D8 43 I/O
A1 ADC analog input A1
P5.5/ General-purpose digital I/O with port interrupt and wake-up capability
69 C8 44 I/O
A0 ADC analog input A0
P5.6/ General-purpose digital I/O with port interrupt and wake-up capability
TA2.1/ TA2 CCR1 capture: CCI1A input, compare: Out1
VREF+/ 70 D9 45 I/O Internal shared reference voltage positive terminal
VeREF+/ Positive terminal of external reference voltage to ADC
C1.7 Comparator_E1 input 7
General-purpose digital I/O with port interrupt and wake-up capability
P5.7/
TA2 CCR2 capture: CCI2A input, compare: Out2
TA2.2/
Internal shared reference voltage negative terminal
VREF-/ 71 C9 46 I/O
Negative terminal of external reference voltage to ADC (recommended to
VeREF-/
connect to onboard ground)
C1.6
Comparator_E1 input 6
DVSS2 72 E6 47 Digital ground supply
DVCC2 73 C6 48 Digital power supply
P9.2/ General-purpose digital I/O
74 N/A N/A I/O
TA3.3 TA3 CCR3 capture: CCI3A input, compare: Out3
P9.3/ General-purpose digital I/O
75 N/A N/A I/O
TA3.4 TA3 CCR4 capture: CCI4A input, compare: Out4
P6.2/ General-purpose digital I/O with port interrupt and wake-up capability
UCB1STE/ 76 A9 N/A I/O Slave transmit enable – eUSCI_B1 SPI mode
C1.5 Comparator_E1 input 5
General-purpose digital I/O with port interrupt and wake-up capability
P6.3/
Clock signal input – eUSCI_B1 SPI slave mode
UCB1CLK/ 77 B9 N/A I/O
Clock signal output – eUSCI_B1 SPI master mode
C1.4
Comparator_E1 input 4
General-purpose digital I/O with port interrupt and wake-up capability
P6.4/
Slave in, master out – eUSCI_B1 SPI mode
UCB1SIMO/UCB1SDA/ 78 A8 N/A I/O
I
2
C data – eUSCI_B1 I
2
C mode
C1.3
Comparator_E1 input 3
General-purpose digital I/O with port interrupt and wake-up capability
P6.5/
Slave out, master in – eUSCI_B1 SPI mode
UCB1SOMI/UCB1SCL/ 79 A7 N/A I/O
I
2
C clock – eUSCI_B1 I
2
C mode
C1.2
Comparator_E1 input 2
General-purpose digital I/O with port interrupt, wake-up and glitch filtering
P6.6/ capability
TA2.3/ TA2 CCR3 capture: CCI3A input, compare: Out3
80 B8 49 I/O
UCB3SIMO/UCB3SDA/ Slave in, master out – eUSCI_B3 SPI mode
C1.1 I
2
C data – eUSCI_B3 I
2
C mode
Comparator_E1 input 1
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