MSP430F677X1_16 Datasheet, PDF (39/162 Pages) Texas Instruments – Polyphase Metering SoCs

MSP430F677x1, MSP430F676x1, MSP430F674x1
www.ti.com
SLAS815C – NOVEMBER 2012 – REVISED DECEMBER 2013
TA0 (Link to User's Guide)
TA0 is a 16-bit timer/counter (Timer_A type) with three capture/compare registers. TA0 can support multiple
capture/compares, PWM outputs, and interval timing. TA0 also has extensive interrupt capabilities. Interrupts
may be generated from the counter on overflow conditions and from each of the capture/compare registers.
DEVICE INPUT
SIGNAL
PM_TACLK
ACLK (internal)
SMCLK (internal)
PM_TACLK
PM_TA0.0
CBOUT (Internal)
DVSS
DVCC
PM_TA0.1
ACLK (internal)
DVSS
DVCC
PM_TA0.2
DVSS
DVSS
DVCC
Table 19. TA0 Signal Connections
MODULE INPUT
NAME
TACLK
ACLK
SMCLK
INCLK
CCI0A
CCI0B
GND
VCC
CCI1A
MODULE BLOCK
MODULE OUTPUT
SIGNAL
Timer
NA
CCR0
TA0
CCI1B
CCR1
TA1
GND
VCC
CCI2A
CCI2B
CCR2
TA2
GND
VCC
DEVICE OUTPUT SIGNAL
NA
PM_TA0.0
PM_TA0.1
ADC10_A (internal)
ADC10SHSx = 001b
SD24_B (internal)
SD24CHx.SD24SCSx = 001b
PM_TA0.2
TA1 (Link to User's Guide)
TA1 is a 16-bit timer/counter (Timer_A type) with two capture/compare registers. TA1 can support multiple
capture/compares, PWM outputs, and interval timing. TA1 also has extensive interrupt capabilities. Interrupts
may be generated from the counter on overflow conditions and from each of the capture/compare registers.
Table 20. TA1 Signal Connections
DEVICE INPUT SIGNAL MODULE INPUT NAME
PM_TACLK
ACLK (internal)
SMCLK (internal)
PM_TACLK
PM_TA1.0
CBOUT (Internal)
DVSS
DVCC
PM_TA1.1
ACLK (internal)
DVSS
DVCC
TACLK
ACLK
SMCLK
INCLK
CCI0A
CCI0B
GND
VCC
CCI1A
CCI1B
GND
VCC
MODULE BLOCK
Timer
CCR0
CCR1
MODULE OUTPUT
SIGNAL
NA
TA0
TA1
DEVICE OUTPUT
SIGNAL
PZ
NA
PM_TA1.0
PM_TA1.1
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