Datasheet

MSP430F47x
MIXED SIGNAL MICROCONTROLLER
SLAS629A -- MARCH 2009 -- REVISED APRIL 2009
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Terminal Functions (continued)
TERMINAL
NO.
I
/
O
D
E
S
C
R
I
P
T
I
O
N
NAME
80
PIN
113
PIN
I
/
O
D
E
S
C
R
I
P
T
I
O
N
P2.2/TB1 2 B1 I/O
General-purpose digital I/O pin
Timer_B, capture: CCI1A/B input, compare: Out1 output
P2.3/TB2 77 B4 I/O
General-purpose digital I/O pin
Timer_B, capture: CCI2A/B input, compare: Out2 output
P2.4/UCA0TXD/
UCA0SIMO
76 A4 I/O
General-purpose digital I/O pin
USCIA transmit data output in UART mode, slave data in/master out in SPI mode
P2.5/UCA0RXD/
UCA0SOMI
75 D4 I/O
General-purpose digital I/O pin
USCI A0 receive data input in UART mode, slave data out/master in in SPI mode
P2.6/CAOUT/S2 5 D1 I/O
General-purpose digital I/O pin
Comparator_A output
LCD segment output 2
P2.7/S3 6 D2 I/O
General-purpose digital I/O pin
LCD segment output 3
P3.0/UCB0STE/
UCA0CLK
41 M12 I/O
General-purpose digital I/O pin
USCI B0 slave transmit enable/USCI A0 clock input/output
P3.1/UCB0SIMO/
UCB0SDA/S26
42 L12 I/O
General-purpose digital I/O pin
USCI B0 slave in/master out in SPI mode, SDA I
2
CdatainI
2
C mode
LCD segment output 26
P3.2/UCB0SOMI/
UCB0SCL/S27
43 K11 I/O
General-purpose digital I/O pin
USCI B0 slave out/master in in SPI mode, SCL I
2
C clock in I
2
C mode
LCD segment output 27
P3.3/UCB0CLK/
UCA0STE
44 K12 I/O
General-purpose digital I/O
USCI B0 clock input/output, USCI A0 slave transmit enable
P3.4/S28 45 J11 I/O
General-purpose digital I/O pin
LCD segment output 28
P3.5/S29 46 J12 I/O
General-purpose digital I/O pin
LCD segment output 29
P3.6/S30 47 H11 I/O
General-purpose digital I/O pin
LCD segment output 30
P3.7/S31 48 H12 I/O
General-purpose digital I/O pin
LCD segment output 31
P4.0/S11 18 K2 I/O
General-purpose digital I/O pin
LCD segment output 11
P4.1/S10 17 K1 I/O
General-purpose digital I/O pin
LCD segment output 10
P4.2/S9 16 J2 I/O
General-purpose digital I/O pin
LCD segment output 9
P4.3/S8 15 J1 I/O
General-purpose digital I/O pin
LCD segment output 8
P4.4/S7 14 H2 I/O
General-purpose digital I/O pin
LCD segment output 7
P4.5/S6 13 H1 I/O
General-purpose digital I/O pin
LCD segment output 6
P4.6/S5 12 G2 I/O
General-purpose digital I/O pin
LCD segment output 5
P4.7/S4 11 G1 I/O
General-purpose digital I/O pin
LCD segment output 4