MSP430F241X_11 Datasheet, PDF (31/107 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F241x, MSP430F261x
MIXED SIGNAL MICROCONTROLLER
SLAS541G -- JUNE 2007 -- REVISED MARCH 2011
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
I_{AM, 1MHz}
Active mode (AM)
current (1 MHz)
TEST CONDITIONS
f_DCO = f_MCLK = f_SMCLK = 1 MHz,
f_ACLK = 32768 Hz,
Program executes from flash,
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF = 0, SCG0 = 0, SCG1 = 0,
OSCOFF = 0
T_A
--40_C to 85_C
105_C
--40_C to 85_C
105_C
V_CC
2.2 V
3V
MIN TYP MAX UNIT
365 395
375 420
A
515 560
525 595
I_{AM, 1MHz}
Active mode (AM)
current (1 MHz)
f_DCO = f_MCLK = f_SMCLK = 1 MHz,
f_ACLK = 32768 Hz,
Program executes in RAM,
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF = 0, SCG0 = 0, SCG1 = 0,
OSCOFF = 0
--40_C to 85_C
105_C
--40_C to 85_C
105_C
2.2 V
3V
330 370
340 390
A
460 495
470 520
I_{AM, 4kHz}
Active mode (AM)
current (4 kHz)
f_MCLK = f_SMCLK =
f_ACLK = 32768 Hz/8 = 4096 Hz,
f_DCO = 0 Hz,
Program executes in flash,
SELMx = 11, SELS = 1,
DIVMx = DIVSx = DIVAx = 11,
CPUOFF = 0, SCG0 = 1, SCG1 = 0,
OSCOFF = 0
--40_C to 85_C
105_C
--40_C to 85_C
105_C
2.2 V
3V
2.1
9
15
31
A
3
11
19
32
I_AM,100kHz
Active mode (AM)
current (100 kHz)
f_MCLK = f_SMCLK = f_{DCO(0, 0)}  100 kHz,
f_ACLK = 0 Hz,
Program executes in flash,
RSELx = 0, DCOx = 0,
CPUOFF = 0, SCG0 = 0, SCG1 = 0,
OSCOFF = 1
--40_C to 85_C
105_C
--40_C to 85_C
105_C
2.2 V
3V
67
86
80
99
84
107 ^A
99 128
NOTES: 1. All inputs are tied to 0 V or V_CC. 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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