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MSP430F643 Datasheet, PDF (25/106 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER
MSP430F643x
www.ti.com
SLAS720B – AUGUST 2010 – REVISED AUGUST 2012
Timer TA2
Timer TA2 is a 16-bit timer/counter (Timer_A type) with three capture/compare registers. It supports multiple
capture/compares, PWM outputs, and interval timing. It also has extensive interrupt capabilities. Interrupts may
be generated from the counter on overflow conditions and from each of the capture/compare registers.
INPUT PIN NUMBER
PZ
ZQW
46-P3.4
J8-P3.4
46-P3.4
47-P3.5
J8-P3.4
M9-P3.5
48-P3.6
L9-P3.6
49-P3.7
M10-P3.7
Table 17. Timer TA2 Signal Connections
DEVICE
INPUT
SIGNAL
TA2CLK
ACLK
SMCLK
TA2CLK
TA2.0
DVSS
DVSS
DVCC
TA2.1
CBOUT
(internal)
DVSS
DVCC
TA2.2
ACLK
(internal)
DVSS
DVCC
MODULE
INPUT
SIGNAL
TACLK
ACLK
SMCLK
TACLK
CCI0A
CCI0B
GND
VCC
CCI1A
CCI1B
GND
VCC
CCI2A
CCI2B
GND
VCC
MODULE
BLOCK
Timer
CCR0
CCR1
CCR2
MODULE
OUTPUT
SIGNAL
NA
TA0
TA1
TA2
DEVICE
OUTPUT
SIGNAL
NA
TA2.0
TA2.1
TA2.2
OUTPUT PIN NUMBER
PZ
ZQW
47-P3.5
M9-P3.5
48-P3.6
L9-P3.6
49-P3.7
M10-P3.7
Copyright © 2010–2012, Texas Instruments Incorporated
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