MSP430G2X11_14 Datasheet, PDF (13/49 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2x11
MSP430G2x01
www.ti.com
SLAS695I – FEBRUARY 2010 – REVISED FEBRUARY 2013
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 10. Timer_A2 Signal Connections - Devices With No Analog
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)
V_SS
V_CC
TA1
TA1
V_SS
V_CC
TACLK
ACLK
SMCLK
INCLK
CCI0A
CCI0B
GND
V_CC
CCI1A
CCI1B
GND
V_CC
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 11. Timer_A2 Signal Connections - Devices With Comparator_A+
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)
V_SS
V_CC
TA1
CAOUT
(internal)
V_SS
V_CC
TACLK
ACLK
SMCLK
INCLK
CCI0A
CCI0B
GND
V_CC
CCI1A
CCI1B
GND
V_CC
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
Comparator_A+ (MSP430G2x11 Only)
The primary function of the comparator_A+module is to support precision slope analog-to-digital conversions,
battery-voltage supervision, and monitoring of external analog signals.
Copyright © 2010–2013, Texas Instruments Incorporated
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