Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller VQFN 24 (4x4) 16-Bit 8 MHz I/O number 17

MSP430FR573x

MSP430FR572x

SLAS639H –JULY 2011–REVISED SEPTEMBER 2013

www.ti.com

Table 3. Terminal Functions (continued)

TERMINAL

NO. I/O

(1)

DESCRIPTION

NAME

RHA RGE DA PW YQD

General-purpose digital I/O with port interrupt and wake up from

LPMx.5

TA1 CCR2 capture: CCI2A input, compare: Out2

P1.3/TA1.2/UCB0STE/

8 4 12 8 A4 I/O

A3/CD3

Slave transmit enable – eUSCI_B0 SPI mode

Analog input A3 – ADC (not available on devices without ADC)

Comparator_D input CD3

General-purpose digital I/O with port interrupt and wake up from

LPMx.5

TB0 CCR1 capture: CCI1A input, compare: Out1

P1.4/TB0.1/UCA0STE/

9 5 13 9 B4 I/O

A4/CD4

Slave transmit enable – eUSCI_A0 SPI mode

Analog input A4 – ADC (not available on devices without ADC)

Comparator_D input CD4

General-purpose digital I/O with port interrupt and wake up from

LPMx.5

TB0 CCR2 capture: CCI2A input, compare: Out2

P1.5/TB0.2/UCA0CLK/

10 6 14 10 A5 I/O

Clock signal input – eUSCI_A0 SPI slave mode,

A5/CD5

Clock signal output – eUSCI_A0 SPI master mode

Analog input A5 – ADC (not available on devices without ADC)

Comparator_D input CD5

General-purpose digital I/O

Test data output port

PJ.0/TDO/TB0OUTH/

11 7 15 11 C3 I/O

Switch all PWM outputs high impedance input – TB0

SMCLK/CD6

(2)

SMCLK output

Comparator_D input CD6

General-purpose digital I/O

Test data input or test clock input

PJ.1/TDI/TCLK/TB1OUTH/

Switch all PWM outputs high impedance input – TB1 (not available

12 8 16 12 B5 I/O

MCLK/CD7

(2)

on devices without TB1)

MCLK output

Comparator_D input CD7

General-purpose digital I/O

Test mode select

PJ.2/TMS/TB2OUTH/

Switch all PWM outputs high impedance input – TB2 (not available

13 9 17 13 C4 I/O

ACLK/CD8

(2)

on devices without TB2)

ACLK output

Comparator_D input CD8

General-purpose digital I/O

PJ.3/TCK/CD9

(2)

14 10 18 14 C5 I/O

Test clock

Comparator_D input CD9

General-purpose digital I/O with port interrupt and wake up from

LPMx.5 (not available on package options PW, RGE)

P4.0/TB2.0 15 N/A N/A N/A N/A I/O

TB2 CCR0 capture: CCI0B input, compare: Out0 (not available on

devices without TB2 or package options DA, PW, RGE)

General-purpose digital I/O with port interrupt and wake up from LPMx.5 (not

P4.1 16 N/A N/A N/A N/A I/O

available on package options DA, PW, RGE)

(2) See JTAG Operation for use with JTAG function.