Техническая Спецификация для Texas Instruments EVM430-F6736 - MSP430F6736 EVM for Metering EVM430-F6736 EVM430-F6736
Модели
EVM430-F6736
MSP430F673x
MSP430F672x
MSP430F672x
SLAS731C – DECEMBER 2011 – REVISED FEBRUARY 2013
Operating Modes
The MSP430 has one active mode and seven software selectable low-power modes of operation. An interrupt
event can wake up the device from any of the low-power modes, service the request, and restore back to the
low-power mode on return from the interrupt program.
event can wake up the device from any of the low-power modes, service the request, and restore back to the
low-power mode on return from the interrupt program.
The following seven operating modes can be configured by software:
•
•
Active mode (AM)
–
–
All clocks are active
•
Low-power mode 0 (LPM0)
–
–
CPU is disabled
–
ACLK and SMCLK remain active, MCLK is disabled
–
FLL loop control remains active
•
Low-power mode 1 (LPM1)
–
–
CPU is disabled
–
FLL loop control is disabled
–
ACLK and SMCLK remain active, MCLK is disabled
•
Low-power mode 2 (LPM2)
–
–
CPU is disabled
–
MCLK and FLL loop control and DCOCLK are disabled
–
DCO's dc-generator remains enabled
–
ACLK remains active
•
Low-power mode 3 (LPM3)
–
–
CPU is disabled
–
MCLK, FLL loop control, and DCOCLK are disabled
–
DCO's dc-generator is disabled
–
ACLK remains active
•
Low-power mode 4 (LPM4)
–
–
CPU is disabled
–
ACLK is disabled
–
MCLK, FLL loop control, and DCOCLK are disabled
–
DCO's dc-generator is disabled
–
Crystal oscillator is stopped
–
Complete data retention
•
Low-power mode 3.5 (LPM3.5)
–
–
Internal regulator disabled
–
No RAM retention, Backup RAM retained
–
I/O pad state retention
–
RTC clocked by low-frequency oscillator
–
Wakeup from RST/NMI, RTC_C events, Ports P1 and P2
•
Low-power mode 4.5 (LPM4.5)
–
–
Internal regulator disabled
–
No RAM retention, Backup RAM retained
–
RTC is disabled
–
I/O pad state retention
–
Wakeup from RST/NMI, Ports P1 and P2
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