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MSP430FR573x

MSP430FR572x

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SLAS639H –JULY 2011–REVISED SEPTEMBER 2013

Table 3. Terminal Functions

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

TA0 CCR1 capture: CCI1A input, compare: Out1

External DMA trigger

P1.0/TA0.1/DMAE0/

1 1 5 5 B3 I/O

RTC clock calibration output

RTCCLK/A0/CD0/VeREF-

Analog input A0 – ADC (not available on devices without ADC)

Comparator_D input CD0

External applied reference voltage (not available on devices without

ADC)

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

LPMx.5

TA0 CCR2 capture: CCI2A input, compare: Out2

TA1 input clock

P1.1/TA0.2/TA1CLK/

2 2 6 6 A2 I/O

Comparator_D output

CDOUT/A1/CD1/VeREF+

Analog input A1 – ADC (not available on devices without ADC)

Comparator_D input CD1

Input for an external reference voltage to the ADC (not available on

devices without ADC)

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

LPMx.5

TA1 CCR1 capture: CCI1A input, compare: Out1

P1.2/TA1.1/TA0CLK/

3 3 7 7 A3 I/O

TA0 input clock

CDOUT/A2/CD2

Comparator_D output

Analog input A2 – ADC (not available on devices without ADC)

Comparator_D input CD2

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

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

Analog input A12 – ADC (not available on devices without ADC or

P3.0/A12/CD12 4 N/A 8 N/A N/A I/O

package options PW, RGE)

Comparator_D input CD12 (not available on package options PW,

RGE)

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

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

Analog input A13 – ADC (not available on devices without ADC or

P3.1/A13/CD13 5 N/A 9 N/A N/A I/O

package options PW, RGE)

Comparator_D input CD13 (not available on package options PW,

RGE)

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

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

Analog input A14 – ADC (not available on devices without ADC or

P3.2/A14/CD14 6 N/A 10 N/A N/A I/O

package options PW, RGE)

Comparator_D input CD14 (not available on package options PW,

RGE)

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

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

Analog input A15 – ADC (not available on devices without ADC or

P3.3/A15/CD15 7 N/A 11 N/A N/A I/O

package options PW, RGE)

Comparator_D input CD15 (not available on package options PW,

RGE)

(1) I = input, O = output, N/A = not available