ZHCSHI9B December 2017 – June 2019 MSP432P4011T , MSP432P401VT , MSP432P401YT , MSP432P4111T , MSP432P411VT , MSP432P411YT
PRODUCTION DATA.
Most peripherals in MSP432P4x1xT devices can be activated in LPM3 out of low-frequency internal or external clocks. LPM4 mode is LPM3 with peripherals not clocked from internal clock sources. Some analog modules can be operational in LPM4, because they do not require a clock to operate (for example, the comparator). Activating a peripheral in LPM3 or LPM4 increases the current consumption due to its active supply current contribution but also due to an additional idle current. To limit the idle current adder, certain peripherals are combined into power islands within the device. To achieve optimal current consumption, use modules within one group and limit the number of groups with active modules. Table 6-44 lists the grouping. Modules not listed in this table are either already included in the standard LPM3 current consumption or cannot be used in LPM3 or LPM4. The idle current adder is very small at room temperature (25°C) but increases at high temperatures (125°C); see the IDLE current parameters in the electrical characteristics section for details.
PG1 | PG2 | PG3 |
---|---|---|
Timer_A0,
eUSCI_A0, eUSCI_B0, Clock output on pins |
Timer_A1, Timer_A2,
eUSCI_A1, eUSCI_A2, eUSCI_A3, eUSCI_B1, eUSCI_B2, eUSCI_B3 |
Timer_A3,
Precision ADC, Comp_E0, Comp_E1, REF_A, LCD_F |