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MSP430F551X Datasheet, PDF (30/115 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER
MSP430F551x
MSP430F552x
SLAS590D – OCTOBER 2009 – REVISED APRIL 2010
www.ti.com
TA1
TA1 is a 16-bit timer/counter (Timer_A type) with three capture/compare registers. It can support 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
RGC/ZQE
PN
24/G5-P1.6
27-P1.6
24/G5-P1.6
25/H5-P1.7
27-P1.6
28-P1.7
26/J5-P2.0
29-P2.0
27/G6-P2.1
30-P2.1
DEVICE
INPUT
SIGNAL
TA1CLK
ACLK
(internal)
SMCLK
(internal)
TA1CLK
TA1.0
DVSS
DVSS
DVCC
TA1.1
CBOUT
(internal)
DVSS
DVCC
TA1.2
ACLK
(internal)
DVSS
DVCC
Table 14. TA1 Signal Connections
MODULE
INPUT
SIGNAL
TACLK
MODULE
BLOCK
MODULE
OUTPUT
SIGNAL
ACLK
Timer
NA
SMCLK
TACLK
CCI0A
CCI0B
CCR0
TA0
GND
VCC
CCI1A
CCI1B
CCR1
TA1
GND
VCC
CCI2A
CCI2B
CCR2
TA2
GND
VCC
DEVICE
OUTPUT
SIGNAL
NA
TA1.0
TA1.1
TA1.2
OUTPUT PIN NUMBER
RGC/ZQE
PN
25/H5-P1.7
28-P1.7
26/J5-P2.0
29-P2.0
27/G6-P2.1
30-P2.1
30
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