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| MSP43020X3 Datasheet, PDF (17/92 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER | |||
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www.ti.com
MSP430F20x3
MSP430F20x2
MSP430F20x1
SLAS491H â AUGUST 2005 â REVISED AUGUST 2011
Timer_A2
Timer_A2 is a 16-bit timer/counter with two capture/compare registers. Timer_A2 can support multiple
capture/compares, PWM outputs, and interval timing. Timer_A2 also has extensive interrupt capabilities.
Interrupts may be generated from the counter on overflow conditions and from each of the capture/compare
registers.
Table 12. Timer_A2 Signal Connections (MSP430F20x1)
INPUT PIN NUMBER
PW, N
RSA
2 - P1.0
1 - P1.0
2 - P1.0
3 - P1.1
1 - P1.0
2 - P1.1
4 - P1.2
3 - P1.2
DEVICE INPUT MODULE
SIGNAL
INPUT NAME
TACLK
ACLK
SMCLK
TACLK
TA0
ACLK (internal)
VSS
VCC
TA1
CAOUT
(internal)
VSS
VCC
TACLK
ACLK
SMCLK
INCLK
CCI0A
CCI0B
GND
VCC
CCI1A
CCI1B
GND
VCC
MODULE
BLOCK
Timer
CCR0
CCR1
MODULE
OUTPUT
SIGNAL
NA
TA0
TA1
OUTPUT PIN NUMBER
PW, N
RSA
3 - P1.1
7 - P1.5
2 - P1.1
6 - P1.5
4 - P1.2
8 - P1.6
13 - P2.6
3 - P1.2
7 - P1.6
12 - P2.6
Table 13. Timer_A2 Signal Connections (MSP430F20x2, MSP430F20x3)
INPUT PIN NUMBER
PW, N
RSA
2 - P1.0
1 - P1.0
2 - P1.0
3 - P1.1
7 - P1.5
1 - P1.0
2 - P1.1
6 - P1.5
4 - P1.2
8 - P1.6
3 - P1.2
7 - P1.6
DEVICE INPUT MODULE
SIGNAL
INPUT NAME
TACLK
ACLK
SMCLK
TACLK
TA0
ACLK (internal)
VSS
VCC
TA1
TA1
VSS
VCC
TACLK
ACLK
SMCLK
INCLK
CCI0A
CCI0B
GND
VCC
CCI1A
CCI1B
GND
VCC
MODULE
BLOCK
Timer
CCR0
CCR1
MODULE
OUTPUT
SIGNAL
NA
TA0
TA1
OUTPUT PIN NUMBER
PW, N
RSA
3 - P1.1
7 - P1.5
2 - P1.1
6 - P1.5
4 - P1.2
8 - P1.6
13 - P2.6
3 - P1.2
7 - P1.6
12 - P2.6
Copyright © 2005â2011, Texas Instruments Incorporated
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