MSP430FR573 Datasheet, PDF (15/109 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430FR573x
MSP430FR572x
www.ti.com
SLAS639D – JULY 2011 – REVISED AUGUST 2012
Table 4. Terminal Functions (continued)
NAME
TERMINAL
NO.
I/O ⁽¹⁾
RHA RGE DA PW YFF
DESCRIPTION
P1.3/TA1.2/UCB0STE/
A3/CD3
General-purpose digital I/O with port interrupt and wake up from
LPMx.5
TA1 CCR2 capture: CCI2A input, compare: Out2
8
4
12
8
A4 I/O
Slave transmit enable – eUSCI_B0 SPI mode
Analog input A3 – ADC (not available on devices without ADC)
Comparator_D input CD3
P1.4/TB0.1/UCA0STE/
A4/CD4
General-purpose digital I/O with port interrupt and wake up from
LPMx.5
TB0 CCR1 capture: CCI1A input, compare: Out1
9
5
13
9
B4 I/O
Slave transmit enable – eUSCI_A0 SPI mode
Analog input A4 – ADC (not available on devices without ADC)
Comparator_D input CD4
P1.5/TB0.2/UCA0CLK/
A5/CD5
General-purpose digital I/O with port interrupt and wake up from
LPMx.5
TB0 CCR2 capture: CCI2A input, compare: Out2
10
6
14 10 A5 I/O _{Clock signal input – eUSCI_B0 SPI slave mode, Clock signal}
output – eUSCI_B0 SPI master mode
Analog input A5 – ADC (not available on devices without ADC)
Comparator_D input CD5
PJ.0/TDO/TB0OUTH/
SMCLK/CD6 ⁽³⁾
General-purpose digital I/O
Test data output port
11
7
15 11 C3 I/O _{Switch all PWM outputs high impedance input – TB0}
SMCLK output
Comparator_D input CD6
PJ.1/TDI/TCLK/TB1OUTH/
MCLK/CD7 ⁽³⁾
General-purpose digital I/O
Test data input or test clock input
12
8
16 12 B5 I/O ^{Switch all PWM outputs high impedance input – TB1 (not available}
on devices without TB1)
MCLK output
Comparator_D input CD7
PJ.2/TMS/TB2OUTH/
ACLK/CD8 ⁽³⁾
General-purpose digital I/O
Test mode select
13
9
17 13 C4 I/O ^{Switch all PWM outputs high impedance input – TB2 (not available}
on devices without TB2)
ACLK output
Comparator_D input CD8
PJ.3/TCK/CD9 ⁽³⁾
General-purpose digital I/O
14 10 18 14 C5 I/O _{Test clock}
Comparator_D input CD9
P4.0/TB2.0
P4.1
General-purpose digital I/O with port interrupt and wake up from
15 N/A N/A N/A N/A I/O ^{LPMx.5 (not available on package options PW, RGE)}
TB2 CCR0 capture: CCI0B input, compare: Out0 (not available on
devices without TB2 or package options DA, PW, RGE)
16
N/A N/A N/A N/A
I/O
General-purpose digital I/O with port interrupt and wake up from LPMx.5 (not
available on package options DA, PW, RGE)
(3) See JTAG Operation for use with JTAG function.
Copyright © 2011–2012, Texas Instruments Incorporated
Submit Documentation Feedback
15