Datasheet

MSP430F15x, MSP430F16x, MSP430F161x
MIXED SIGNAL MICROCONTROLLER
SLAS368G − OCTOBER 2002 − REVISED MARCH 2011
27
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
MSP430F161x supply current into AV
CC
+ DV
CC
excluding external current (AV
CC
= DV
CC
= V
CC
)
PARAMETER TEST CONDITIONS V
CC
MIN TYP MAX UNIT
Active mode, (see Note 1)
f
(MCLK)
= f
(SMCLK)
= 1 MHz,
T 40°Cto85°C
2.2 V 330 400
A
I
f
(MCLK)
=
f
(SMCLK)
=
1
MHz
,
f
(ACLK)
= 32,768 Hz
XTS=0, SELM=(0,1)
T
A
= −40°C to 85°C
3 V 500 600
μA
I
(AM)
Active mode, (see Note 1)
f
(MCLK)
= f
(SMCLK)
= 4,096 Hz,
T 40°Cto85°C
2.2 V 2.5 7
A
f
(MCLK)
=
f
(SMCLK)
=
4
,
096
Hz
,
f
(ACLK)
= 4,096 Hz
XTS=0, SELM=3
T
A
= −40°C to 85°C
3 V 9 20
μA
I
Low-power mode, (LPM0)
f
(MCLK)
= 0 MHz, f
(SMCLK)
= 1 MHz,
f 32 768 Hz
T 40°Cto85°C
2.2 V 50 60
A
I
(LPM0)
() ()
f
(ACLK)
= 32,768 Hz
XTS=0, SELM=(0,1)
(see Note 1)
T
A
= −40°C to 85°C
3 V 75 95
μA
I
Low-power mode, (LPM2),
f f 0 MHz
T 40°Cto85°C
2.2 V 11 14
A
I
(LPM2)
f
(MCLK)
= f
(SMCLK)
= 0 MHz,
f
(ACLK)
= 32.768 Hz, SCG0 = 0
T
A
= −40°C to 85°C
3 V 17 22
μA
T
A
= −40°C 1.3 1.6
Low-power mode (LPM3)
T
A
= 25°C
2.2 V
1.3 1.6
I
L
ow-power mo
d
e,
(LPM3)
f
(MCLK)
= f
(SMCLK)
= 0 MHz,
T
A
= 85°C
2.2
V
3.0 6.0
A
I
(LPM3)
f
(MCLK)
=
f
(SMCLK)
=
0
MHz
,
f
(ACLK)
= 32,768 Hz, SCG0 = 1
(Nt2)
T
A
= −40°C 2.6 3.0
μA
(ACLK)
(see Note 2)
T
A
= 25°C
3 V
2.6 3.0
T
A
= 85°C
3
V
4.4 8.0
Low
-
power mode, (LPM4)
T
A
= −40°C 0.2 0.5
I
(
LPM4
)
Low
-
power
mode
,
(LPM4)
f
(MCLK)
= 0 MHz, f
(SMCLK)
= 0 MHz,
T
A
= 25°C
2.2V / 3 V
0.2 0.5
μA
I
(LPM4)
f
(MCLK)
0
MHz,
f
(SMCLK)
0
MHz,
f
(ACLK)
= 0 Hz, SCG0 = 1
T
A
= 85°C
2.2V
/
3
V
2.0 5.0
μA
NOTES: 1. Timer_B is clocked by f
(DCOCLK)
= 1 MHz. All inputs are tied to 0 V or to V
CC
. Outputs do not source or sink any current.
2. WDT is clocked by f
(ACLK)
= 32,768 Hz. All inputs are tied to 0 V or to V
CC
. Outputs do not source or sink any current. The current
consumption in LPM2 and LPM3 are measured with ACLK selected.
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]
+ 210 μA/V × (V
CC
– 3 V)