Texas Instruments IC MCU 16B MSP430F235TPM LQFP-64 TID MSP430F235TPM 데이터 시트
제품 코드
MSP430F235TPM
MSP430F23x
MSP430F24x(1)
MSP430F2410
SLAS547I – JUNE 2007 – REVISED DECEMBER 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,
-40°C to 85°C
60
65
2.2 V
f
SMCLK
= f
DCO
= 1 MHz,
105°C
63
72
f
ACLK
= 32768 Hz,
Low-power mode 0
-40°C to 85°C
75
90
I
LPM0,1MHz
BCSCTL1 = CALBC1_1MHZ,
µA
(LPM0) current
(3)
DCOCTL = CALDCO_1MHZ,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
105°C
80
95
OSCOFF = 0
f
MCLK
= 0 MHz,
-40°C to 85°C
33
38
2.2 V
f
SMCLK
= f
DCO(0, 0)
≈
100 kHz,
105°C
36
43
Low-power mode 0
f
ACLK
= 0 Hz,
I
LPM0,100kHz
µA
-40°C to 85°C
36
42
(LPM0) current
(3)
RSELx = 0, DCOx = 0,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
105°C
40
47
OSCOFF = 1
f
MCLK
= f
SMCLK
= 0 MHz,
-40°C to 85°C
20
25
2.2 V
f
DCO
= 1 MHz,
105°C
25
30
f
ACLK
= 32768 Hz,
Low-power mode 2
-40°C to 85°C
23
30
I
LPM2
BCSCTL1 = CALBC1_1MHZ,
µA
(LPM2) current
(4)
DCOCTL = CALDCO_1MHZ,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 1,
105°C
28
35
OSCOFF = 0
-40°C
0.8
1.2
25°C
0.9
1.3
2.2 V
85°C
2.4
3
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
105°C
6
13
Low-power mode 3
f
ACLK
= 32768 Hz,
I
LPM3,LFXT1
µA
(LPM3) current
(4)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
-40°C
0.9
1.3
OSCOFF = 0
25°C
1
1.4
3 V
85°C
3.9
4.3
105°C
10
15
-40°C
0.3
0.9
25°C
0.3
0.9
2.2 V
85°C
1.8
2.4
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
f
ACLK
from internal LF oscillator
105°C
5.5
13
Low-power mode 3
I
LPM3,VLO
(VLO),
µA
current, (LPM3)
(4)
-40°C
0.4
1
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
OSCOFF = 0
OSCOFF = 0
25°C
0.4
1
3 V
85°C
2
3
105°C
9
15
-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,
I
LPM4
2.2 V, 3 V
µA
(LPM4) current
(5)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
85°C
1.6
2.5
OSCOFF = 1
105°C
6.5
13
(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+ is included. The WDT+ is clocked by SMCLK.
(4)
Current for Brownout and WDT+ is included. The WDT+ is clocked by ACLK.
(5)
Current for Brownout is included.
Copyright © 2007–2012, Texas Instruments Incorporated
33