MSP430F41x2
MIXED SIGNAL MICROCONTROLLER
SLAS648E -- APRIL 2009 -- REVISED MARCH 2011
69
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
Port P7 pin schematic: P7.4 and P7.5, input/output with Schmitt trigger
P7.4/TA1.4/A0/CA2
P7.5/TA1.3/A1/CA3
Direction
0: Input
1: Output
P7SEL.x
P7DIR.x
P7IN.x
Module Out
P7OUT.x
Pad Logic
1
0
1
0
Bus
Keeper
EN
To ADC10
ADC10AE0.0/1
INCH=0/1
CAPD.2/3
From Comparator_A
To Comparator_A
D
EN
Module X IN
Port P7 (P7.4 and P7.5) pin functions
PIN NAME (P7 X)
X
FUNCTION
CONTROL BITS / SIGNALS
PIN NAME (P7.X)
X
FUNCTION
CAPD
ADC10AE0.y
P7DIR.x
P7SEL.x
P7.4/TA1.4/A0/CA2
4
P7.x (I/O)
0
0
I: 0, O: 1
0
/
/
/
Timer1_A5.TA4
0
0
1
1
Timer1_A5.CCI4B
0
0
0
1
A0
x
1 (y=0)
x
x
CA2
1 (CAPD.2)
x
x
x
P7.5/TA1.3/A1/CA3
5
P7.x (I/O)
0
0
I: 0, O: 1
0
/
/
/
Timer1_A5.TA3
0
0
1
1
Timer1_A5.CCI3B
0
0
0
1
A1
x
1 (y=1)
x
x
CA3
1 (CAPD.3)
x
x
x
NOTES: 1. x: Don’t care
Summary of Contents for MSP430F4132IPM
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