Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller VQFN 64 (9x9) 16-Bit 25 MHz I/O number 47

MSP430F532x

SLAS678D –AUGUST 2010–REVISED FEBRUARY 2013

www.ti.com

Table 3. Terminal Functions (continued)

TERMINAL

NO. I/O

(1)

DESCRIPTION

NAME

PN RGC ZQE

General-purpose digital I/O

P3.0/UCB0SIMO/

37 34 H8 I/O

Slave in, master out – USCI_B0 SPI mode

UCB0SDA

I2C data – USCI_B0 I2C mode

General-purpose digital I/O

P3.1/UCB0SOMI/

38 35 H9 I/O

Slave out, master in – USCI_B0 SPI mode

UCB0SCL

I2C clock – USCI_B0 I2C mode

General-purpose digital I/O

P3.2/UCB0CLK/ Clock signal input – USCI_B0 SPI slave mode

39 36 G8 I/O

UCA0STE

Clock signal output – USCI_B0 SPI master mode

Slave transmit enable – USCI_A0 SPI mode

General-purpose digital I/O

P3.3/UCA0TXD/

40 37 G9 I/O

Transmit data – USCI_A0 UART mode

UCA0SIMO

Slave in, master out – USCI_A0 SPI mode

General-purpose digital I/O

P3.4/UCA0RXD/

41 38 G7 I/O

Receive data – USCI_A0 UART mode

UCA0SOMI

Slave out, master in – USCI_A0 SPI mode

General-purpose digital I/O (not available on F5328, F5326, F5324 devices)

P3.5/TB0.5 42 N/A N/A I/O

TB0 CCR5 capture: CCI5A input, compare: Out5 output

General-purpose digital I/O (not available on F5328, F5326, F5324 devices)

P3.6/TB0.6 43 N/A N/A I/O

TB0 CCR6 capture: CCI6A input, compare: Out6 output

General-purpose digital I/O (not available on F5328, F5326, F5324 devices)

P3.7/TB0OUTH/

Switch all PWM outputs high-impedance input – TB0 (not available on F5328,

44 N/A N/A I/O

SVMOUT

F5326, F5324 devices)

SVM output (not available on F5328, F5326, F5324 devices)

General-purpose digital I/O with reconfigurable port mapping secondary

function

P4.0/PM_UCB1STE/

45 41 E8 I/O Default mapping: Slave transmit enable – USCI_B1 SPI mode

PM_UCA1CLK

Default mapping: Clock signal input – USCI_A1 SPI slave mode

Default mapping: Clock signal output – USCI_A1 SPI master mode

General-purpose digital I/O with reconfigurable port mapping secondary

function

P4.1/PM_UCB1SIMO/

46 42 E7 I/O

PM_UCB1SDA

Default mapping: Slave in, master out – USCI_B1 SPI mode

Default mapping: I2C data – USCI_B1 I2C mode

General-purpose digital I/O with reconfigurable port mapping secondary

function

P4.2/PM_UCB1SOMI/

47 43 D9 I/O

PM_UCB1SCL

Default mapping: Slave out, master in – USCI_B1 SPI mode

Default mapping: I2C clock – USCI_B1 I2C mode

General-purpose digital I/O with reconfigurable port mapping secondary

function

P4.3/PM_UCB1CLK/

48 44 D8 I/O Default mapping: Clock signal input – USCI_B1 SPI slave mode

PM_UCA1STE

Default mapping: Clock signal output – USCI_B1 SPI master mode

Default mapping: Slave transmit enable – USCI_A1 SPI mode

DVSS2 49 39 F9 Digital ground supply

DVCC2 50 40 E9 Digital power supply