Texas Instruments IC MCU 16B MSP430F2370TRHAT VQFN-40 TID MSP430F2370TRHAT Datenbogen
Produktcode
MSP430F2370TRHAT
MSP430F23x0
SLAS518E
–
AUGUST 2006
–
REVISED AUGUST 2011
Low-Power-Mode Supply Currents (Into V
CC
) Excluding External Current
(1) (2)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
T
A
V
CC
MIN
TYP
MAX
UNIT
f
MCLK
= 0 MHz,
-40
°
C to 85
°
C
68
84
2.2 V
f
SMCLK
= f
DCO
= 1 MHz,
105
°
C
90
f
ACLK
= 32768 Hz,
Low-power mode 0
-40
°
C to 85
°
C
88
110
I
LPM0, 1MHz
BCSCTL1 = CALBC1_1MHZ,
µ
A
(LPM0) current
(3)
DCOCTL = CALDCO_1MHZ,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
105
°
C
115
OSCOFF = 0
f
MCLK
= 0 MHz,
-40
°
C to 85
°
C
36
45
2.2 V
f
SMCLK
= f
DCO
(0, 0)
≈
100 kHz,
105
°
C
50
Low-power mode 0
f
ACLK
= 0 Hz,
I
LPM0, 100kHz
µ
A
-40
°
C to 85
°
C
40
50
(LPM0) current
(3)
RSELx = 0, DCOx = 0,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
105
°
C
54
OSCOFF = 1
f
MCLK
= f
SMCLK
= 0 MHz,
-40
°
C to 85
°
C
20
28
2.2 V
f
DCO
= 1 MHz,
105
°
C
32
f
ACLK
= 32768 Hz,
Low-power mode 2
-40
°
C to 85
°
C
23
32
I
LPM2
BCSCTL1 = CALBC1_1MHZ,
µ
A
(LPM2) current
(4)
DCOCTL = CALDCO_1MHZ,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 1,
105
°
C
37
OSCOFF = 0
-40
°
C to 25
°
C
0.7
1
85
°
C
2.2 V
3.3
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
105
°
C
10
Low-power mode 3
f
ACLK
= 32768 Hz,
I
LPM3, LFXT1
µ
A
(LPM3) current
(4)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
-40
°
C to 25
°
C
0.85
1.2
OSCOFF = 0
85
°
C
3 V
3.8
105
°
C
12
-40
°
C to 25
°
C
0.25
0.8
85
°
C
2.2 V
2.9
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
f
ACLK
from internal LF oscillator
105
°
C
9
Low-power mode 3
I
LPM3, VLO
(VLO),
µ
A
current, (LPM3)
(4)
-40
°
C to 25
°
C
0.35
1
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
OSCOFF = 0
OSCOFF = 0
85
°
C
3 V
3.5
105
°
C
11
-40
°
C
0.5
25
°
C
0.5
2.2 V
85
°
C
1.7
2.7
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
105
°
C
8.6
Low-power mode 4
f
ACLK
= 0 Hz,
I
LPM4
µ
A
(LPM4) current
(5)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
-40
°
C
0.5
OSCOFF = 1
25
°
C
0.5
3 V
85
°
C
1.9
3
105
°
C
9
(1)
All inputs are tied to 0 V or V
CC
. 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 9 pF.
load capacitance is chosen to closely match the required 9 pF.
(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.
20
Copyright
©
2006
–
2011, Texas Instruments Incorporated