Texas Instruments IC MCU 16B MSP430F2232TDA TSSOP-38 TID MSP430F2232TDA Datenbogen
Produktcode
MSP430F2232TDA
MSP430F22x2
MSP430F22x4
MSP430F22x4
SLAS504G – JULY 2006 – REVISED AUGUST 2012
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,
2.2 V
75
90
f
SMCLK
= f
DCO
= 1 MHz,
f
ACLK
= 32768 Hz,
Low-power mode 0
I
LPM0,1MHz
BCSCTL1 = CALBC1_1MHZ,
µA
(LPM0) current
(3)
3 V
90
120
DCOCTL = CALDCO_1MHZ,
CPUOFF = 1, SCG0 = 0,
SCG1 = 0, OSCOFF = 0
CPUOFF = 1, SCG0 = 0,
SCG1 = 0, OSCOFF = 0
f
MCLK
= 0 MHz,
2.2 V
37
48
f
SMCLK
= f
DCO(0, 0)
≈
100 kHz,
Low-power mode 0
f
ACLK
= 0 Hz,
I
LPM0,100kHz
µA
(LPM0) current
(3)
RSELx = 0, DCOx = 0,
3 V
41
65
CPUOFF = 1, SCG0 = 0,
SCG1 = 0, OSCOFF = 1
SCG1 = 0, OSCOFF = 1
-40°C to
f
MCLK
= f
SMCLK
= 0 MHz,
22
29
85°C
f
DCO
= 1 MHz,
2.2 V
f
ACLK
= 32768 Hz,
105°C
31
Low-power mode 2
I
LPM2
BCSCTL1 = CALBC1_1MHZ,
µA
(LPM2) current
(4)
-40°C to
DCOCTL = CALDCO_1MHZ,
25
32
85°C
3 V
CPUOFF = 1, SCG0 = 0,
SCG1 = 1, OSCOFF = 0
SCG1 = 1, OSCOFF = 0
105°C
34
-40°C
0.7
1.4
25°C
0.7
1.4
2.2 V
85°C
2.4
3.3
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
105°C
5
10
Low-power mode 3
f
ACLK
= 32768 Hz,
I
LPM3,LFXT1
µA
(LPM3) current
(4)
CPUOFF = 1, SCG0 = 1,
-40°C
0.9
1.5
SCG1 = 1, OSCOFF = 0
25°C
0.9
1.5
3 V
85°C
2.6
3.8
105°C
6
12
-40°C
0.4
1
25°C
0.5
1
2.2 V
85°C
1.8
2.9
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
f
ACLK
from internal LF oscillator
105°C
4.5
9
Low-power mode 3
I
LPM3,VLO
(VLO),
µA
current, (LPM3)
(4)
-40°C
0.5
1.2
CPUOFF = 1, SCG0 = 1,
SCG1 = 1, OSCOFF = 0
SCG1 = 1, OSCOFF = 0
25°C
0.6
1.2
3 V
85°C
2.1
3.3
105°C
5.5
11
-40°C
0.1
0.5
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
25°C
0.1
0.5
Low-power mode 4
f
ACLK
= 0 Hz,
2.2 V/
I
LPM4
µA
(LPM4) current
(5)
CPUOFF = 1, SCG0 = 1,
3 V
85°C
1.5
3
SCG1 = 1, OSCOFF = 1
105°C
4.5
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.
Copyright © 2006–2012, Texas Instruments Incorporated
29