MSP430X41X_11 Datasheet, PDF (22/64 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430x41x
MIXED SIGNAL MICROCONTROLLER
SLAS340J − MAY 2001 − REVISED DECEMBER 2008
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
supply current into AV_CC + DV_CC excluding external current (see Note 1)
I_(AM)
PARAMETER
Active mode,
f_(MCLK) = f_(SMCLK) = f_(DCO) = 1 MHz,
f_(ACLK) = 32,768 Hz, XTS_FLL = 0
(F41x: Program executes in flash)
TEST CONDITIONS
C41x
F41x
T_A = −40°C to 85°C
V_CC
2.2 V
3V
2.2 V
3V
MIN TYP MAX UNIT
160 200
240 300
μA
200 250
300 350
I_(LPM0)
Low-power mode (LPM0)
f_(MCLK) = f_(SMCLK) = f_(DCO) = 0.5 MHz,
f_(ACLK) = 32,768 Hz, XTS_FLL = 0
FN_8=FN_4=FN_3=FN_2=0 (see Note 3)
Low-power mode (LPM0)
f_(MCLK) = f_(SMCLK) = f_(DCO) = 1 MHz,
f_(ACLK) = 32,768 Hz, XTS_FLL = 0
FN_8=FN_4=FN_3=FN_2=0 (see Note 3)
C41x
F41x ^{TA = −40°C to 85°C}
2.2 V
3V
2.2 V
3V
32
45
55
70
μA
57
70
92 100
I_(LPM2) Low-power mode (LPM2) (see Note 3)
T_A = −40°C to 85°C
2.2 V
3V
11
14
μA
17
22
T_A = −40°C
T_A = −10°C
0.95 1.4
0.8 1.3
I_(LPM3)
I_(LPM4)
NOTES:
T_A = 25°C
2.2 V
0.7 1.2
T_A = 60°C
0.95 1.4
Low-power mode (LPM3) (see Note 2 and Note 3)
T_A = 85°C
T_A = −40°C
1.6 2.3
μA
1.1 1.7
T_A = −10°C
1.0 1.6
T_A = 25°C
3V
0.9 1.5
T_A = 60°C
1.1 1.7
T_A = 85°C
2.0 2.6
T_A = −40°C
0.1 0.5
Low-power mode (LPM4) (see Note 3)
T_A = 25°C
2.2 V/3 V
0.1 0.5 μA
T_A = 85°C
0.8 2.5
1. All inputs are tied to 0 V or V_CC. Outputs do not source or sink any current. The current consumption is measured with active Basic
Timer1 and LCD (ACLK selected).
The current consumption of the Comparator_A and the SVS module are specified in the respective sections.
2. The LPM3 currents are characterized with a KDS Daishinku DT−38 (6 pF) crystal.
3. Current for brownout included.
current consumption of active mode versus system frequency
I_(AM) = I_{(AM) [1 MHz]} × f_{(System) [MHz]}
current consumption of active mode versus supply voltage
I_(AM) = I_{(AM) [3 V]} + 140 μA/V × (V_CC – 3 V)
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