MSP430F2101 Datasheet, PDF (13/53 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430x21x1
MIXED SIGNAL MICROCONTROLLER
SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
active mode supply current (into V_CC) excluding external current (see Notes 1 and 2)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
IAM,1MHz
Active mode (AM)
current (1MHz)
fDCO = fMCLK = fSMCLK = 1MHz,
fACLK = 32,768Hz,
Program executes in flash,
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF = 0, SCG0 = 0, SCG1 = 0,
OSCOFF = 0
2.2 V
3V
IAM,1MHz
Active mode (AM)
current (1MHz)
fDCO = fMCLK = fSMCLK = 1MHz,
fACLK = 32,768Hz,
Program executes in RAM,
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF = 0, SCG0 = 0, SCG1 = 0,
OSCOFF = 0
2.2 V
3V
IAM,4kHz
Active mode (AM)
current (4kHz)
fMCLK = fSMCLK =
fACLK = 32,768Hz/8 = 4,096Hz,
fDCO = 0Hz,
Program executes in flash,
SELMx = 11, SELS = 1,
DIVMx = DIVSx = DIVAx = 11,
CPUOFF = 0, SCG0 = 1, SCG1 = 0,
OSCOFF = 0
-40−85°C
105°C
-40−85°C
105°C
2.2 V
2.2 V
3V
3V
IAM,100kHz
Active mode (AM)
current (100kHz)
fMCLK = fSMCLK = fDCO(0, ₀₎ ≈ 100kHz,
fACLK = 0Hz,
Program executes in flash,
RSELx = 0, DCOx = 0,
CPUOFF = 0, SCG0 = 0, SCG1 = 0,
OSCOFF = 1
2.2 V
3V
TYP MAX UNIT
250 300
µA
350 410
200
µA
300
2
5
6
µA
3
9
9
60
85
µA
72
95
NOTES: 1. All inputs are tied to 0 V or 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 9pF.
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