MSP430F2012IN datasheet(21/91 Pages) TI

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MSP430F20x3

MSP430F20x2

MSP430F20x1

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SLAS491G

– AUGUST 2005 – REVISED APRIL 2011

Electrical Characteristics

Active Mode Supply Current Into VCC Excluding External Current

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

(1) (2)

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

fDCO = fMCLK = fSMCLK = 1 MHz,

2.2 V

220

270

fACLK = 32768 Hz,

Program executes in flash,

Active mode (AM)

IAM,1MHz

BCSCTL1 = CALBC1_1MHZ,

µA

current (1 MHz)

3 V

300

370

DCOCTL = CALDCO_1MHZ,

CPUOFF = 0, SCG0 = 0,

SCG1 = 0, OSCOFF = 0

fDCO = fMCLK = fSMCLK = 1 MHz,

2.2 V

190

fACLK = 32768 Hz,

Program executes in RAM,

Active mode (AM)

IAM,1MHz

BCSCTL1 = CALBC1_1MHZ,

µA

current (1 MHz)

3 V

260

DCOCTL = CALDCO_1MHZ,

CPUOFF = 0, SCG0 = 0,

SCG1 = 0, OSCOFF = 0

fMCLK = fSMCLK = fACLK = 32768 Hz/8

-40

°C to 85°C

2.2 V

1.2

= 4096 Hz,

105

°C

2.2 V

fDCO = 0 Hz,

-40

°C to 85°C

3 V

1.6

Active mode (AM)

Program executes in flash,

IAM,4kHz

µA

current (4 kHz)

SELMx = 11, SELS = 1,

DIVMx = DIVSx = DIVAx = 11,

105

°C

3 V

CPUOFF = 0, SCG0 = 1,

SCG1 = 0, OSCOFF = 0

fMCLK = fSMCLK = fDCO(0, 0) ≈ 100 kHz,

-40

°C to 85°C

2.2 V

fACLK = 0 Hz,

105

°C

2.2 V

Active mode (AM)

Program executes in flash,

IAM,100kHz

µA

-40

°C to 85°C

3 V

current (100 kHz)

RSELx = 0, DCOx = 0,

CPUOFF = 0, SCG0 = 0,

105

°C

3 V

SCG1 = 0, OSCOFF = 1

(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 is chosen to closely match the required 9 pF.

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