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MSP430F6638IPZ Datasheet(PDF) 23 Page - Texas Instruments |
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MSP430F6638IPZ Datasheet(HTML) 23 Page - Texas Instruments |
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23 / 133 page  8.5 Low-Power Mode Supply Currents (Into VCC) Excluding External Current (continued) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)(1) (2) PARAMETER VCC PMMCOREVx TEMPERATURE (TA) UNIT –40°C 25°C 60°C 85°C TYP MAX TYP MAX TYP MAX TYP MAX ILPM3.5, RTC,VBAT Low-power mode 3.5 (LPM3.5) current with active RTC into backup supply pin VBAT(11) 3 V 0.6 0.8 1.4 µA ILPM3.5, RTC,TOT Total low-power mode 3.5 (LPM3.5) current with active RTC(12) 3 V 1.0 1.1 1.3 1.6 2.8 µA ILPM4.5 Low-power mode 4.5 (LPM4.5)(8) 3 V 0.2 0.3 0.6 0.7 0.9 1.4 µA (1) All inputs are tied to 0 V or to VCC. Outputs do not source or sink any current. (2) The currents are characterized with a Micro Crystal CC4V-T1A SMD crystal with a load capacitance of 9 pF. The internal and external load capacitance are chosen to closely match the required 9 pF. (3) Current for watchdog timer clocked by SMCLK included. ACLK = low-frequency crystal operation (XTS = 0, XT1DRIVEx = 0). CPUOFF = 1, SCG0 = 0, SCG1 = 0, OSCOFF = 0 (LPM0), fACLK = 32768 Hz, fMCLK = 0 MHz, fSMCLK = fDCO = 1 MHz USB disabled (VUSBEN = 0, SLDOEN = 0). (4) Current for watchdog timer clocked by ACLK and RTC clocked by LFXT1 (32768 Hz) included. ACLK = low-frequency crystal operation (XTS = 0, XT1DRIVEx = 0). CPUOFF = 1, SCG0 = 0, SCG1 = 1, OSCOFF = 0 (LPM2), fACLK = 32768 Hz, fMCLK = 0 MHz, fSMCLK = fDCO = 0 MHz; DCO setting = 1 MHz operation, DCO bias generator enabled. USB disabled (VUSBEN = 0, SLDOEN = 0). (5) Current for watchdog timer clocked by ACLK and RTC clocked by LFXT1 (32768 Hz) included. ACLK = low-frequency crystal operation (XTS = 0, XT1DRIVEx = 0). CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 0 (LPM3), fACLK = 32768 Hz, fMCLK = fSMCLK = fDCO = 0 MHz USB disabled (VUSBEN = 0, SLDOEN = 0). (6) Current for watchdog timer clocked by VLO included. CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 0 (LPM3), fACLK = fMCLK = fSMCLK = fDCO = 0 MHz USB disabled (VUSBEN = 0, SLDOEN = 0). (7) CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1 (LPM4), fDCO = fACLK = fMCLK = fSMCLK = 0 MHz USB disabled (VUSBEN = 0, SLDOEN = 0). (8) Internal regulator disabled. No data retention. CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1, PMMREGOFF = 1 (LPM4.5), fDCO = fACLK = fMCLK = fSMCLK = 0 MHz (9) Current for brownout included. Low-side supervisor (SVSL) and low-side monitor (SVML) disabled. High-side supervisor (SVSH) and high-side monitor (SVMH) disabled. RAM retention enabled. (10) VVBAT = VCC – 0.2 V, fDCO = fMCLK = fSMCLK = 0 MHz, fACLK = 32768 Hz, PMMREGOFF = 1, RTC in backup domain active (11) VVBAT = VCC – 0.2 V, fDCO = fMCLK = fSMCLK = 0 MHz, fACLK = 32768 Hz, PMMREGOFF = 1, RTC in backup domain active, no current drawn on VBAK (12) fDCO = fMCLK = fSMCLK = 0 MHz, fACLK = 32768 Hz, PMMREGOFF = 1, RTC in backup domain active, no current drawn on VBAK www.ti.com MSP430F6638, MSP430F6637, MSP430F6636, MSP430F6635, MSP430F6634 MSP430F6633, MSP430F6632, MSP430F6631, MSP430F6630 SLAS566G – JUNE 2010 – REVISED SEPTEMBER 2020 Copyright © 2020 Texas Instruments Incorporated Submit Document Feedback 23 Product Folder Links: MSP430F6638 MSP430F6637 MSP430F6636 MSP430F6635 MSP430F6634 MSP430F6633 MSP430F6632 MSP430F6631 MSP430F6630 |
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