Datasheet
MSP430F41x2
MIXED SIGNAL MICROCONTROLLER
SLAS648E -- APRIL 2009 -- REVISED MARCH 2011
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
64
PIN
48
PIN
I
/
O
D
E
S
C
R
I
P
T
I
O
N
P3.0/TA1.2/S23 35 -- I/O
General-purpose digital I/O pin
Timer1_A5, capture: CCI2A input, compare: Out2 output
LCD segment output
P3.1/TA1.3/S22 34 -- I/O
General-purpose digital I/O pin
Timer1_A5, capture: CCI3A input, compare: Out3 output
LCD segment output
P3.2/TA1.4/S21 33 -- I/O
General-purpose digital I/O pin
Timer1_A5, capture: CCI4A input, compare: Out4 output
LCD segment output
P3.3/TA0.0/
TA1CLK/S20
32 -- I/O
General-purpose digital I/O pin
Timer0_A3, compare: Out0 output
Timer1_A5, clock signal TACLK input
LCD segment output
P3.4/CAOUT/S19 31 24 I/O
General-purpose digital I/O pin
Comparator_A output
LCD segment output
P3.5/S18 30 -- I/O
General-purpose digital I/O pin
LCD segment output
P3.6/S17 29 -- I/O
General-purpose digital I/O pin
LCD segment output
P3.7/S16 28 -- I/O
General-purpose digital I/O pin
LCD segment output
P4.0/S7 19 15 I/O
General-purpose digital I/O pin
LCD segment output
P4.1/S6 18 14 I/O
General-purpose digital I/O pin
LCD segment output
P4.2/S5 17 13 I/O
General-purpose digital I/O pin
LCD segment output
P4.3/S4 16 12 I/O
General-purpose digital I/O pin
LCD segment output
P4.4/S3 15 11 I/O
General-purpose digital I/O pin
LCD segment output
P4.5/S2 14 10 I/O
General-purpose digital I/O pin
LCD segment output
P4.6/S1 13 9 I/O
General-purpose digital I/O pin
LCD segment output
P4.7/ADC10CLK/
S0
12 8 I/O
General-purpose digital I/O pin
ADC10, conversion clock
LCD segment output
P5.0/TA1.1/S24 44 -- I/O
General-purpose digital I/O pin
Timer1_A5, capture: CCI1A input, compare: Out1 output
LCD segment output
LCDCAP/R33 43 32 I/O
Capacitor connection for LCD charge pump
input port of the most positive analog LCD level (V4)
P5.1/R23 42 31 I/O
General-purpose digital I/O pin
input port of the second most positive analog LCD level (V3)
P5.2/LCDREF/
R13
41 30 I/O
General-purpose digital I/O pin
External LCD reference voltage input
input port of the third most positive analog LCD level (V3 or V2)