MSP430F6638IPZ datasheet(22/133 Pages) TI

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8.4 Active Mode Supply Current Into VCC Excluding External Current

over recommended operating free-air temperature (unless otherwise noted)(1) (2) (3)

PARAMETER

EXECUTION

MEMORY

VCC

PMMCOREVx

FREQUENCY (fDCO = fMCLK = fSMCLK)

UNIT

1 MHz

8 MHz

12 MHz

20 MHz

TYP

MAX

TYP

MAX

TYP

MAX

TYP

MAX

IAM, Flash

Flash

3 V

0.32

0.36

2.1

2.4

0.36

2.4

3.6

4.0

0.37

2.5

3.8

0.39

2.7

4.0

6.6

IAM, RAM

RAM

3 V

0.18

0.21

1.0

1.2

0.20

1.2

1.7

1.9

0.22

1.3

2.0

0.23

1.4

2.1

3.6

(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 MS1V-T1K crystal with a load capacitance of 12.5 pF. The internal and external

load capacitance are chosen to closely match the required 12.5 pF.

(3)

Characterized with program executing typical data processing. USB disabled (VUSBEN = 0, SLDOEN = 0).

fACLK = 32786 Hz, fDCO = fMCLK = fSMCLK at specified frequency.

XTS = CPUOFF = SCG0 = SCG1 = OSCOFF = SMCLKOFF = 0.

8.5 Low-Power Mode Supply Currents (Into VCC) Excluding External Current

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

ILPM0,1MHz Low-power mode 0(3) (9)

2.2 V

µA

3 V

108

ILPM2

Low-power mode 2(4) (9)

2.2 V

6.3

6.7

9.9

9.0

µA

3 V

6.6

7.0

ILPM3,XT1LF

Low-power mode 3,

crystal mode(5) (9)

2.2 V

1.6

1.8

2.4

4.7

6.5

10.5

µA

1.6

1.9

4.8

6.6

1.7

2.0

4.9

6.7

3 V

1.9

2.1

2.7

5.0

6.8

10.8

1.9

2.1

5.1

7.0

2.0

2.2

5.2

7.1

2.0

2.2

2.9

5.4

7.3

12.6

ILPM3,

VLO,WDT

Low-power mode 3,

VLO mode, Watchdog

enabled(6) (9)

3 V

0.9

1.2

1.9

4.0

5.9

10.3

µA

0.9

1.2

4.1

6.0

1.0

1.3

4.2

6.1

1.0

1.3

2.2

4.3

6.3

11.3

ILPM4

Low-power mode 4(7) (9)

3 V

0.9

1.1

1.8

3.9

5.8

µA

0.9

1.1

4.0

5.9

1.0

1.2

4.1

6.1

1.0

1.2

2.1

4.2

6.2

ILPM3.5,

RTC,VCC

Low-power mode 3.5

(LPM3.5) current with

active RTC into primary

supply pin DVCC (10)

3 V

0.5

0.8

1.4

µA

MSP430F6638, MSP430F6637, MSP430F6636, MSP430F6635, MSP430F6634

MSP430F6633, MSP430F6632, MSP430F6631, MSP430F6630

SLAS566G – JUNE 2010 – REVISED SEPTEMBER 2020

www.ti.com

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MSP430F6638IPZ Datasheet(PDF) 22 Page - Texas Instruments

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