Datasheet

Bus
Keeper
EN
Direction
0: Input
1: Output
P1SEL.x
1
0
P1DIR.x
P1IN.x
P1IRQ.x
D
EN
Module X IN
1
0
Module X OUT
P1OUT.x
Interrupt
Edge
Select
Q
EN
Set
P1SEL.x
P1IES.x
P1IFG.x
P1IE.x
P1.0/TACLK/ACLK/CA0
P1.1/TA0/CA1
P1.2/TA1/CA2
P1.3/CAOUT/CA3
1
0
DVSS
DVCC
P1REN.x
CAPD.x
Pad Logic
From Comparator_A+
To Comparator_A+
1
MSP430F20x3
MSP430F20x2
MSP430F20x1
www.ti.com SLAS491I –AUGUST 2005–REVISED DECEMBER 2012
APPLICATION INFORMATION, MSP430F20X1
Port P1 (P1.0 to P1.3) Pin Schematics, MSP430F20x1
Table 16. Control Signal "From Comparator_A+"
SIGNAL "From Comparator_A+" = 1
(1)
PIN NAME FUNCTION
P2CA4 P2CA0 P2CA3 P2CA2 P2CA1
P1.0/TACLK/ACLK/CA0 CA0 0 1 N/A N/A N/A
P1.1/TA0/CA1 CA1 1 0 0 0 1
OR
P1.2/TA1/CA2 CA2 1 1 0 1 0
P1.3/CAOUT/CA3 CA3 N/A N/A 0 1 1
(1) N/A = Not available or not applicable
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