Datasheet

0.0
1.0
2.0
3.0
4.0
5.0
1.5 2.0 2.5 3.0 3.5 4.0
V
CC
− Supply Voltage − V
Active Mode Current − mA
f
DCO
= 1 MHz
f
DCO
= 8 MHz
f
DCO
= 12 MHz
f
DCO
= 16 MHz
0.0
1.0
2.0
3.0
4.0
0.0 4.0 8.0 12.0 16.0
f
DCO
− DCO Frequency − MHz
Active Mode Current − mA
T = 85°C
A
T = 25°C
A
V = 2.2 V
CC
V = 3 V
CC
T = 25°C
A
T = 85°C
A
MSP430F2013-EP
www.ti.com SLAS774A –JULY 2011– REVISED OCTOBER 2011
Electrical Characteristics
Active Mode Supply Current Into V
CC
Excluding External Current
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
(1)(2)
PARAMETER TEST CONDITIONS T
A
V
CC
MIN TYP MAX UNIT
f
DCO
= f
MCLK
= f
SMCLK
= 1 MHz, 2.2 V 220 280
f
ACLK
= 32768 Hz,
Program executes in flash,
Active mode (AM)
I
AM,1MHz
BCSCTL1 = CALBC1_1MHZ, µA
current (1 MHz)
3 V 310 380
DCOCTL = CALDCO_1MHZ,
CPUOFF = 0, SCG0 = 0,
SCG1 = 0, OSCOFF = 0
f
DCO
= f
MCLK
= f
SMCLK
= 1 MHz, 2.2 V 190
f
ACLK
= 32768 Hz,
Program executes in RAM,
Active mode (AM)
I
AM,1MHz
BCSCTL1 = CALBC1_1MHZ, µA
current (1 MHz)
3 V 265
DCOCTL = CALDCO_1MHZ,
CPUOFF = 0, SCG0 = 0,
SCG1 = 0, OSCOFF = 0
f
MCLK
= f
SMCLK
= f
ACLK
= 32768 Hz/8 -40°C to 85°C 2.2 V 1.2 3
= 4096 Hz,
125°C 2.2 V 6
f
DCO
= 0 Hz,
-40°C to 85°C 3 V 1.6 4
Active mode (AM) Program executes in flash,
I
AM,4kHz
µA
current (4 kHz) SELMx = 11, SELS = 1,
DIVMx = DIVSx = DIVAx = 11,
125°C 3 V 7
CPUOFF = 0, SCG0 = 1,
SCG1 = 0, OSCOFF = 0
f
MCLK
= f
SMCLK
= f
DCO(0, 0)
≈ 100 kHz, -40°C to 85°C 2.2 V 37 50
f
ACLK
= 0 Hz,
125°C 2.2 V 65
Active mode (AM) Program executes in flash,
I
AM,100kHz
µA
-40°C to 85°C 3 V 40 55
current (100 kHz) RSELx = 0, DCOx = 0,
CPUOFF = 0, SCG0 = 0,
125°C 3 V 70
SCG1 = 0, OSCOFF = 1
(1) All inputs are tied to 0 V or to V
CC
. Outputs do not source or sink any current.
(2) External crystal not used. The currents are characterized with a clock derived from alternate external clock source.
Typical Characteristics - Active Mode Supply Current (Into V
CC
)
ACTIVE MODE CURRENT
vs ACTIVE MODE CURRENT
V
CC
vs
(T
A
= 25°C) DCO FREQUENCY
Figure 3. Figure 4.
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