Texas Instruments MSP430

Other Initialization (WDT, PMM)
This slide shows a bit more information regarding the voltage supervision/monitoring.
Voltage Supervision & Monitoring
Power on Default Mode
 Normal Performance Mode
 +800 nA active current
consumption
 0 nA LPM2,3,4 current
consumption
SVS / SVM disabled
• SVS / SVM disabled
• Zero-power BOR protection
is ALWAYS ON
• 5 us wakeup from LPM2,3,4
• +0 uA active & LPM2,3,4
current consumption
High-side Fast Performance Mode
• High-side Fast Performance Mode
• Low-side SVS / SVM disabled
• 5 us wakeup from LPM2,3,4
• +4 uA active & LPM2,3,4 current
consumption
• Automatic high-side protection
when CPU is active
Maximum Robustness
• Fast Performance Mode
• 5 us wakeup from LPM2,3,4
• +8 uA active & LPMx current
consumption
150 us wakeup from LPMx
High-side Full Performance
Mode
• High-side Full Performance
Mode
• Low-side SVS / SVM disabled
• +4uA active current
consumption
• +0uA LPM2,3,4 current
consumption
• Automatic high-side
protection when CPU is active
5 us wakeup from LPMx
MSP430 Workshop - MSP430 Clocks & Initialization 4 - 39