MSP430F42x

MIXED SIGNAL MICROCONTROLLER

SLAS421 − APRIL 2004

18

POST OFFICE BOX 655303

electrical characteristics over recommended operating free-air temperature (unless otherwise

noted)

PARAMETER

TEST CONDITIONS

MIN

NOM

MAX

UNIT

I(AM)

Active mode,

f(MCLK) = f(SMCLK) = 1 MHz,

f(ACLK) = 32,768 Hz, XTS_FLL = 0

(program executes in flash)

TA = −40°C to 85°C

VCC = 3 V

400

500

µA

I(LPM0)

Low-power mode, (LPM0/LPM1)

f(MCLK) = f(SMCLK) = 1 MHz,

f(ACLK) = 32,768 Hz, XTS_FLL = 0

FN_8=FN_4=FN_3=FN_2=0

TA = −40°C to 85°C

VCC = 3 V

130

150

µA

I(LPM2)

Low-power mode, (LPM2)

TA = −40°C to 85°C

VCC = 3 V

10

22

µA

TA = −40°C

1.5

2.0

I(LPM3)

Low-power mode, (LPM3)

TA = 25°C

VCC = 3 V

1.6

2.1

A

I(LPM3)

Low-power mode, (LPM3)

TA = 60°C

VCC = 3 V

1.7

2.2

µA

TA = 85°C

2.0

2.6

TA = −40°C

0.1

0.5

I(LPM4)

Low-power mode, (LPM4)

TA = 25°C

VCC = 3 V

0.1

0.5

µA

I(LPM4)

Low-power mode, (LPM4)

TA = 85°C

VCC = 3 V

0.8

2.5

µA

NOTES:

1. All inputs are tied to 0 V or VCC. Outputs do not source or sink any current.

The current consumption in LPM2, LPM3, and LPM4 are measured with active Basic Timer1 and LCD (ACLK selected).

The current consumption of the SD16 and the SVS module are specified in their respective sections.

LPMx currents measured with WDT disabled.

The currents are characterized with a KDS Daishinku DT−38 (6 pF) crystal.

current consumption of active mode versus system frequency, F version

current consumption of active mode versus supply voltage, F version