Datasheet

Bus
Keeper
EN
Direction
0: Input
1: Output
P2SEL.x
1
0
P2DIR.x
P2IN.x
P2IRQ.x
D
EN
Module XIN
1
0
Module XOUT
P2OUT.x
Interrupt
Edge
Select
Q
EN
Set
P2SEL.x
P2IES.x
P2IFG.x
P2IE.x
1
0
DVSS
DVCC
P2REN.x
CAPD.x
Pad Logic
From Comparator_A+
To Comparator_A+
1
P2.0/ACLK/CA2
P2.1/INCLK/CA3
P2.2/CAOUT/TA0/CA4
P2.3/TA1/CA0
P2.4/TA2/CA1
P2.5/CA5
MSP430F21x1
www.ti.com SLAS439F –SEPTEMBER 2004– REVISED AUGUST 2011
Port P2 Pin Schematic: P2.0 to P2.5, Input/Output With Schmitt Trigger
Table 19. Control Signal " From Comparator_A+"
SIGNAL "From Comparator_A+" = 1
(1)
PIN NAME FUNCTION
P2CA4 P2CA0 P2CA3 P2CA2 P2CA1
P2.0/ACLK/CA2 CA2 1 1 0 1 0
P2.1/INCLK/CA3 CA3 N/A N/A 0 1 1
P2.2/CAOUT/TA0/CA4 CA4 N/A N/A 1 0 0
OR
P2.3/TA1/CA0 CA0 0 1 N/A N/A N/A
P2.4/TA2/CA1 CA1 1 0 0 0 1
P2.5/CA5 CA5 N/A N/A 1 0 1
(1) N/A = Not available or not applicable
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