MSP430x22x2, MSP430x22x4
MIXED SIGNAL MICROCONTROLLER
SLAS504A 鈭?JULY 2006 鈭?REVISED DECEMBER 2006
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
active mode supply current (into DV
CC
+ AV
CC
) excluding external current (see Notes 1 and 2)
PARAMETER
TEST CONDITIONS
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
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
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
fMCLK = fSMCLK = fDCO(0, 0)
鈮?/div>
100kHz,
DCO(0,0)
fACLK = 0Hz,
Program executes in flash,
RSELx = 0, DCOx = 0,
CPUOFF = 0, SCG0 = 0, SCG1 = 0,
OSCOFF = 1
-40鈭?5掳C
105掳C
-40鈭?5掳C
105掳C
-40鈭?5掳C
105掳C
-40鈭?5掳C
105掳C
TA
VCC
2.2 V
MIN
TYP
270
MAX
390
碌A
3V
390
550
UNIT
IAM, 1MHz
Active mode (AM)
current (1MHz)
2.2 V
240
碌A
IAM, 1MHz
Active mode (AM)
current (1MHz)
3V
340
2.2 V
2.2 V
3V
3V
2.2 V
2.2 V
3V
3V
5
9
18
碌A
IAM, 4kHz
Active mode (AM)
current (4kHz)
6
10
20
60
85
95
碌A
IAM,100kHz
Active mode (AM)
current (100kHz)
72
95
105
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.
24
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
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