MSP430x11x

MIXED SIGNAL MICROCONTROLLERS

SLAS196D− DECEMBER 1998 − REVISED SEPTEMBER 2004

13

POST OFFICE BOX 655303

electrical characteristics over recommended ranges of supply voltage and operating free-air

temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

NOM

MAX

UNIT

TA = −40°C +85°C, f(MCLK) = f(SMCLK) = 1 MHz, VCC = 3 V

330

400

µA

C11x

TA = −40 C +85 C, f(MCLK) = f(SMCLK) = 1 MHz,

f(ACLK) = 32,768 Hz

VCC = 5 V

630

700

µA

C11x

TA = −40°C +85°C,

VCC = 3 V

3.4

4

µA

I

Active mode

TA = −40 C +85 C,

f(MCLK) = f(SMCLK) = f(ACLK) = 4096 Hz

VCC = 5 V

7.8

10

µA

I(AM)

Active mode

TA = −40°C +85°C,

fMCLK = f(SMCLK) = 1 MHz,

VCC = 3 V

400

500

µA

P112

A

fMCLK = f(SMCLK) = 1 MHz,

f(ACLK) = 32,768 Hz

VCC = 5 V

730

900

µA

P112

TA = −40°C +85°C,

VCC = 3 V

3.4

4

µA

TA = −40 C +85 C,

f(MCLK) = f(SMCLK) = f(ACLK) = 4096 Hz

VCC = 5 V

7.8

10

µA

C11x

TA = −40°C +85°C, fMCLK = 0 MHz,

VCC = 3 V

51

60

I(CPUOff)

Low power mode,

C11x

TA = −40 C +85 C, fMCLK = 0 MHz,

f(SMCLK) = 1 MHz, f(ACLK) = 32,768 Hz

VCC = 5 V

120

150

µA

I(CPUOff)

Low power mode,

(LPM0)

P112

TA = −40°C +85°C, f(MCLK) = 0 MHz,

VCC = 3 V

70

85

µA

(LPM0)

P112

TA = −40 C +85 C, f(MCLK) = 0 MHz,

f(SMCLK) = 1 MHz, f(ACLK) = 32,768 Hz

VCC = 5 V

125

170

I(LPM2)

Low power mode, (LPM2)

TA = −40°C +85°C,

f(MCLK) = f(SMCLK) = 0 MHz,

VCC = 3 V

8

22

µA

I(LPM2)

Low power mode, (LPM2)

A

f(MCLK) = f(SMCLK) = 0 MHz,

f(ACLK) = 32,768 Hz, SCG0 = 0, Rsel = 3

VCC = 5 V

16

35

µA

TA = −40°C

f(MCLK) = f(SMCLK) = 0 MHz,

2

2.6

TA = 25°C

f(MCLK) = f(SMCLK) = 0 MHz,

f(ACLK) = 32,768 Hz,

SCG0 = 1

VCC = 3 V

1.5

2.2

I(LPM3)

Low power mode, (LPM3)

TA = 85°C

f(ACLK) = 32,768 Hz,

SCG0 = 1

VCC = 3 V

1.85

2.2

µA

I(LPM3)

Low power mode, (LPM3)

TA = −40°C

f(MCLK) = f(SMCLK) = 0 MHz,

6.3

8

µA

TA = 25°C

f(MCLK) = f(SMCLK) = 0 MHz,

f(ACLK) = 32,768 Hz, SCG0 = 1

VCC = 5 V

5.1

7

TA = 85°C

f(ACLK) = 32,768 Hz, SCG0 = 1

VCC = 5 V

5.1

7

TA = −40°C

f(MCLK) = f(SMCLK) = 0 MHz,

VCC = 3 V/

0.1

0.8

I(LPM4)

Low power mode, (LPM4)

TA = 25°C

f(MCLK) = f(SMCLK) = 0 MHz,

f(ACLK) = 0 Hz,

SCG0 = 1

VCC = 3 V/

5 V

0.1

0.8

µA

I(LPM4)

Low power mode, (LPM4)

TA = 85°C

f(ACLK) = 0 Hz,

SCG0 = 1

5 V

0.4

1

µA

NOTE: All inputs are tied to VSS or VCC. Outputs do not source or sink any current.

current consumption of active mode versus system frequency

current consumption of active mode versus supply voltage