MSP432P401R Datasheet, PDF (13/157 Pages) Texas Instruments – Mixed-Signal Microcontrollers

www.ti.com
MSP432P401R, MSP432P401M
SLAS826B – MARCH 2015 – REVISED FEBRUARY 2016
TERMINAL
NAME
PZ
P4.6/
A7
62
P4.7/
A6
63
P5.0/
A5
64
P5.1/
A4
65
P5.2/
A3
66
P5.3/
A2
67
P5.4/
A1
68
P5.5/
A0
69
P5.6/
TA2.1/
VREF+/
70
VeREF+/
C1.7
P5.7/
TA2.2/
VREF-/
71
VeREF-/
C1.6
DVSS2
72
DVCC2
73
P9.2/
TA3.3
74
P9.3/
TA3.4
75
P6.2/
UCB1STE/
76
C1.5
P6.3/
UCB1CLK/
77
C1.4
P6.4/
UCB1SIMO/UCB1SDA/
78
C1.3
P6.5/
UCB1SOMI/UCB1SCL/
79
C1.2
P6.6/
TA2.3/
UCB3SIMO/UCB3SDA/
80
C1.1
Table 4-1. Signal Descriptions (continued)
NO. ⁽²⁾
ZXH RGC
F8
37
F9
38
E7
39
E8
40
E9
41
D7 42
D8 43
C8 44
D9 45
C9 46
E6
47
C6 48
N/A N/A
N/A N/A
A9 N/A
B9 N/A
A8 N/A
A7 N/A
B8
49
I/O ⁽¹⁾
DESCRIPTION
I/O
General-purpose digital I/O with port interrupt and wake-up capability
ADC analog input A7
I/O
General-purpose digital I/O with port interrupt and wake-up capability
ADC analog input A6
I/O
General-purpose digital I/O with port interrupt and wake-up capability
ADC analog input A5
I/O
General-purpose digital I/O with port interrupt and wake-up capability
ADC analog input A4
I/O
General-purpose digital I/O with port interrupt and wake-up capability
ADC analog input A3
I/O
General-purpose digital I/O with port interrupt and wake-up capability
ADC analog input A2
I/O
General-purpose digital I/O with port interrupt and wake-up capability
ADC analog input A1
I/O
General-purpose digital I/O with port interrupt and wake-up capability
ADC analog input A0
General-purpose digital I/O with port interrupt and wake-up capability
TA2 CCR1 capture: CCI1A input, compare: Out1
I/O Internal shared reference voltage positive terminal
Positive terminal of external reference voltage to ADC
Comparator_E1 input 7
General-purpose digital I/O with port interrupt and wake-up capability
TA2 CCR2 capture: CCI2A input, compare: Out2
I/O
Internal shared reference voltage negative terminal
Negative terminal of external reference voltage to ADC (recommended to
connect to onboard ground)
Comparator_E1 input 6
Digital ground supply
Digital power supply
I/O
General-purpose digital I/O
TA3 CCR3 capture: CCI3A input, compare: Out3
I/O
General-purpose digital I/O
TA3 CCR4 capture: CCI4A input, compare: Out4
General-purpose digital I/O with port interrupt and wake-up capability
I/O Slave transmit enable – eUSCI_B1 SPI mode
Comparator_E1 input 5
General-purpose digital I/O with port interrupt and wake-up capability
I/O
Clock signal input – eUSCI_B1 SPI slave mode
Clock signal output – eUSCI_B1 SPI master mode
Comparator_E1 input 4
General-purpose digital I/O with port interrupt and wake-up capability
I/O
Slave in, master out – eUSCI_B1 SPI mode
I²C data – eUSCI_B1 I²C mode
Comparator_E1 input 3
General-purpose digital I/O with port interrupt and wake-up capability
I/O
Slave out, master in – eUSCI_B1 SPI mode
I²C clock – eUSCI_B1 I²C mode
Comparator_E1 input 2
General-purpose digital I/O with port interrupt, wake-up and glitch filtering
capability
I/O
TA2 CCR3 capture: CCI3A input, compare: Out3
Slave in, master out – eUSCI_B3 SPI mode
I²C data – eUSCI_B3 I²C mode
Comparator_E1 input 1
Copyright © 2015–2016, Texas Instruments Incorporated
Terminal Configuration and Functions
13
Submit Documentation Feedback
Product Folder Links: MSP432P401R MSP432P401M