MSP430F2101 Datasheet, PDF (15/53 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) (continued)
low power mode supply currents (into V_CC) excluding external current (see Notes 1 and 2)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN TYP
ILPM0,1MHz
Low-power mode
0 (LPM0) current,
see Note 3
fMCLK = 0MHz,
fSMCLK = fDCO = 1MHz,
fACLK = 32,768Hz,
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
OSCOFF = 0
2.2 V
65
3V
85
Low-power mode
ILPM0,100kHz 0 (LPM0) current,
see Note 3
fMCLK = 0MHz,
fSMCLK = fDCO(0, ₀₎ ≈ 100kHz,
fACLK = 0Hz,
RSELx = 0, DCOx = 0,
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
OSCOFF = 1
2.2 V
37
3V
41
fMCLK =fSMCLK = 0MHz, fDCO = 1MHz, _{-40−85°C}
22
ILPM2
Low-power mode
2 (LPM2) current,
see Note 4
fACLK = 32,768Hz,
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF = 1, SCG0 = 0, SCG1 = 1,
105°C
-40−85°C
2.2 V
3V
25
OSCOFF = 0
105°C
-40°C
0.7
25°C
0.7
2.2 V
85°C
1.6
Low-power mode fDCO = fMCLK = fSMCLK = 0MHz,
ILPM3,LFXT1
3 (LPM3) current,
see Note 4
fACLK = 32,768Hz,
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
105°C
-40°C
3
0.9
OSCOFF = 0
25°C
0.9
3V
85°C
1.6
105°C
3
-40°C
0.1
ILPM4
Low-power mode
4 (LPM4) current,
see Note 5
fDCO = fMCLK = fSMCLK = 0MHz,
fACLK = 0Hz,
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
OSCOFF = 1
25°C
85°C
105°C
2.2 V/3 V
0.1
0.8
2
MAX UNIT
80
µA
100
48
µA
52
29
31
µA
32
34
1.2
1.0
µA
2.3
6
1.2
1.2
µA
2.8
7
0.5
0.5
1.9 ^µA
4
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.
3. Current for brownout and WDT clocked by SMCLK included.
4. Current for brownout and WDT clocked by ACLK included.
5. Current for brownout included.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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