MSP432P401R Datasheet, PDF (21/157 Pages) Texas Instruments – Mixed-Signal Microcontrollers

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MSP432P401R, MSP432P401M
SLAS826B – MARCH 2015 – REVISED FEBRUARY 2016
Table 5-7. Current Consumption in Low-Frequency LPM0 Modes
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)^{(1)(2)(3)(4)(5)(6)}
PARAMETER
–40°C
25°C
60°C
85°C
V_CC
TYP MAX
TYP MAX
TYP MAX
UNIT
TYP MAX
2.2 V
I_{LPM0_LF_VCORE0}
3.0 V
70
μA
530
2.2 V
I_{LPM0_LF_VCORE1}
3.0 V
70
μA
625
(1) Current measured into V_CC.
(2) All other input pins tied to 0 V or V_CC. Outputs do not source or sync any current.
(3) MCLK sourced by REFO at 128 kHz.
(4) All peripherals are inactive.
(5) Bank-0 of SRAM kept active. Rest of the banks are powered down.
(6) CPU is OFF, Flash or SRAM not being accessed.
Table 5-8. Current Consumption in LPM3, LPM4 Modes
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)^{(1)(2)(3)(4)(5) (6)}
PARAMETER
–40°C
25°C
60°C
85°C
V_CC
TYP MAX
TYP MAX
TYP MAX
UNIT
TYP MAX
I_{LPM3_VCORE0_RTCLF} ^{(7) (8)}
2.2 V
3.0 V
0.85
μA
17
I_{LPM3_VCORE0_RTCREFO} ^{(9) (8)}
2.2 V
3.0 V
1.35
μA
18
I_{LPM3_VCORE1_RTCLF} ^{(7) (8)}
2.2 V
3.0 V
1.16
μA
24
I_{LPM3_VCORE1_RTCREFO} ^{(9) (8)}
2.2 V
3.0 V
1.67
μA
25
I_{LPM4_VCORE0} ⁽¹⁰⁾
2.2 V
3.0 V
μA
I_{LPM4_VCORE1} ⁽¹⁰⁾
2.2 V
3.0 V
μA
(1) Current measured into V_CC.
(2) All other input pins tied to 0 V or V_CC. Outputs do not source or sync any current.
(3) CPU is OFF, Flash powered down.
(4) Bank-0 of SRAM retained, all other banks powered down.
(5) Refer to Table 5-54 for details on additional current consumed for each extra Bank that is enabled for retention.
(6) SVSMH and SVSL are disabled.
(7) RTC sourced by LFXT. Effective load capacitance of LF crystal is 3.7 pF.
(8) WDT module is disabled.
(9) RTC sourced by REFO.
(10) RTC and WDT modules disabled.
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Specifications
21