參數(shù)資料
型號(hào): MSP430F235TPMR
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP64
封裝: GREEN, PLASTIC, LQFP-64
文件頁(yè)數(shù): 27/91頁(yè)
文件大?。?/td> 1246K
代理商: MSP430F235TPMR
MSP430F23x
MSP430F24x(1)
MSP430F2410
SLAS547H
– JUNE 2007 – REVISED AUGUST 2011
Low-Power-Mode Supply Currents (Into VCC) Excluding External Current
(1) (2)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
fMCLK = 0 MHz,
-40
°C to 85°C
60
65
2.2 V
fSMCLK = fDCO = 1 MHz,
105
°C
63
72
fACLK = 32768 Hz,
Low-power mode 0
-40
°C to 85°C
75
90
ILPM0,1MHz
BCSCTL1 = CALBC1_1MHZ,
A
(LPM0) current(3)
DCOCTL = CALDCO_1MHZ,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
105
°C
80
95
OSCOFF = 0
fMCLK = 0 MHz,
-40
°C to 85°C
33
38
2.2 V
fSMCLK = fDCO(0, 0) ≈ 100 kHz,
105
°C
36
43
Low-power mode 0
fACLK = 0 Hz,
ILPM0,100kHz
A
-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
fMCLK = fSMCLK = 0 MHz,
-40
°C to 85°C
20
25
2.2 V
fDCO = 1 MHz,
105
°C
25
30
fACLK = 32768 Hz,
Low-power mode 2
-40
°C to 85°C
23
30
ILPM2
BCSCTL1 = CALBC1_1MHZ,
A
(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
fDCO = fMCLK = fSMCLK = 0 MHz,
105
°C
6
13
Low-power mode 3
fACLK = 32768 Hz,
ILPM3,LFXT1
A
(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
fDCO = fMCLK = fSMCLK = 0 MHz,
fACLK from internal LF oscillator
105
°C
5.5
13
Low-power mode 3
ILPM3,VLO
(VLO),
A
current, (LPM3)(4)
-40
°C
0.4
1
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
OSCOFF = 0
25
°C
0.4
1
3 V
85
°C
2
3
105
°C
9
15
-40
°C
0.1
0.5
fDCO = fMCLK = fSMCLK = 0 MHz,
25
°C
0.1
0.5
Low-power mode 4
fACLK = 0 Hz,
ILPM4
2.2 V/3 V
A
(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 VCC . 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.
(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
2007–2011, Texas Instruments Incorporated
33
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