Datasheet

MSP430x22x2, MSP430x22x4
MIXED SIGNAL MICROCONTROLLER
SLAS504B − JULY 2006 − REVISED JULY 2007
74
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
Port P4 pin schematic: P4.5, input/output with Schmitt trigger
Bus
Keeper
EN
Direction
0: Input
1: Output
P4SEL.5
1
0
P4DIR.5
P4IN.5
D
EN
Module X IN
1
0
Module X OUT
P4OUT.5
P4.5/TB3/A14/OA0I3
1
0
DVSS
DVCC
P4REN.5
ADC10AE1.6
Pad Logic
INCHx = 14
To ADC10
1
P4DIR.6
P4SEL.6
ADC10AE1.7
P4.6/TBOUTH/A15/OA1I3
Timer_B Output Tristate Logic
OA0
+
−