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MSP430C11x1, MSP430F11x1A
MIXED SIGNAL MICROCONTROLLER
SLAS241H SEPTEMBER 1999 REVISED SEPTEMBER 2004
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
supply current (into VCC) excluding external current
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
TA = 40°C to + 85°C,
f(MCLK) = f(SMCLK) = 1 MHz,
VCC = 2.2 V
160
200
C11x1
A
f(MCLK) = f(SMCLK) = 1 MHz,
f(ACLK) = 32,768 Hz
VCC = 3 V
240
300
C11x1
TA = 40°C to + 85°C,
VCC = 2.2 V
1.3
2
TA = 40 C to + 85 C,
f(MCLK) = f(SMCLK) = f(ACLK) = 4096 Hz VCC = 3 V
2.5
3.2
I(AM)
Active mode
TA = 40°C to + 85°C,
fMCLK = f(SMCLK) = 1 MHz,
VCC = 2.2 V
200
250
A
F11x1A
fMCLK = f(SMCLK) = 1 MHz,
f(ACLK) = 32,768 Hz,
Program executes in flash
VCC = 3 V
300
350
F11x1A
TA = 40°C to + 85°C,
Program executes in flash
VCC = 2.2 V
3
5
A
Program executes in flash
f(MCLK) = f(SMCLK) = f(ACLK) = 4096 Hz VCC = 3 V
11
18
C11x1
TA = 40°C to + 85°C,
f(MCLK) = 0, f(SMCLK) = 1 MHz,
VCC = 2.2 V
30
40
I(CPUOff)
Low-power mode,
C11x1
A
f(MCLK) = 0, f(SMCLK) = 1 MHz,
f(ACLK) = 32,768 Hz
VCC = 3 V
51
60
A
I(CPUOff)
Low-power mode,
(LPM0)
F11x1A
TA = 40°C to + 85°C,
f(MCLK) = 0, f(SMCLK) = 1 MHz,
VCC = 2.2 V
32
45
A
F11x1A
A
f(MCLK) = 0, f(SMCLK) = 1 MHz,
f(ACLK) = 32,768 Hz
VCC = 3 V
55
70
I(LPM2)
Low-power mode,
TA = 40°C to + 85°C,
f(MCLK) = f(SMCLK) = 0 MHz,
VCC = 2.2 V
11
14
A
I(LPM2)
Low-power mode,
(LPM2)
A
f(MCLK) = f(SMCLK) = 0 MHz,
f(ACLK) = 32,768 Hz, SCG0 = 0
VCC = 3 V
17
22
A
C11x1
TA = 40°C to + 85°C,
f(MCLK) = f(SMCLK) = 0 MHz,
VCC = 2.2 V
1.2
1.7
C11x1
A
f(MCLK) = f(SMCLK) = 0 MHz,
f(ACLK) = 32,768 Hz, SCG0 = 1
VCC = 3 V
2
2.7
Low-power mode,
TA = 40°C
0.8
1.2
I(LPM3)
Low-power mode,
(LPM3)
TA = 25°C
f(MCLK) = 0 MHz,
VCC = 2.2 V
0.7
1
A
I(LPM3)
(LPM3)
F11x1A
TA = 85°C
f(MCLK) = 0 MHz,
f(SMCLK) = 0 MHz,
VCC = 2.2 V
1.6
2.3
A
F11x1A
TA = 40°C
f(SMCLK) = 0 MHz,
f(ACLK) = 32,768 Hz,
SCG0 = 1
1.8
2.2
TA = 25°C
f(ACLK) = 32,768 Hz,
SCG0 = 1
VCC = 3 V
1.6
1.9
TA = 85°C
VCC = 3 V
2.3
3.4
TA = 40°C
0.1
0.5
C11x1
TA = 25°C
f
= 0 MHz,
VCC = 2.2 V/3 V
0.1
0.5
I(LPM4)
Low-power mode,
(LPM4)
C11x1
TA = 85°C
f(MCLK) = 0 MHz,
f(SMCLK) = 0 MHz,
VCC = 2.2 V/3 V
0.4
0.8
A
I(LPM4)
Low-power mode,
(LPM4)
TA = 40°C
f(SMCLK) = 0 MHz,
f(ACLK) = 0 Hz, SCG0 = 1
0.1
0.5
A
F11x1A
TA = 25°C
f(ACLK) = 0 Hz, SCG0 = 1
VCC = 2.2 V/3 V
0.1
0.5
F11x1A
TA = 85°C
VCC = 2.2 V/3 V
0.8
1.9
NOTE: All inputs are tied to 0 V or VCC. Outputs do not source or sink any current.
current consumption of active mode versus system frequency, C version, F version
IAM = IAM[1 MHz] × fsystem [MHz]
current consumption of active mode versus supply voltage, C version
IAM = IAM[3 V] + 105 A/V × (VCC3 V)
current consumption of active mode versus supply voltage, F version
IAM = IAM[3 V] + 120 A/V × (VCC3 V)