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參數(shù)資料
| 型號(hào)： | MSP430F2274MDATEP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, RISC MICROCONTROLLER, PDSO38 |
| 封裝： | GREEN, PLASTIC, TSSOP-38 |
| 文件頁(yè)數(shù)： | 13/80頁(yè) |
| 文件大?。?/td> | 1269K |
| 代理商： | MSP430F2274MDATEP |
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SLAS614D
– SEPTEMBER 2008 – REVISED MAY 2011
Low-Power-Mode Supply Currents (Into DVCC + AVCC) Excluding External Current – Electrical
Characteristics
(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,
2.2 V
75
90
fSMCLK = fDCO = 1 MHz,
fACLK = 32,768 Hz,
Low-power mode 0
ILPM0, 1MHz
BCSCTL1 = CALBC1_1 MHZ,
–55°C to 125°C
μA
(LPM0) current(3)
3 V
90
120
DCOCTL = CALDCO_1 MHZ,
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
OSCOFF = 0
fMCLK = 0 MHz,
2.2 V
37
60
fSMCLK = fDCO(0, 0) 100 kHz,
Low-power mode 0
fACLK = 0 Hz,
ILPM0, 100kHz
–55°C to 125°C
μA
(LPM0) current(3)
RSELx = 0, DCOx = 0,
3 V
41
75
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
OSCOFF = 1
fMCLK = fSMCLK = 0 MHz, fDCO = 1 MHz,
–55°C to 85°C
22
29
2.2 V
fACLK = 32,768 Hz,
125
°C
40
Low-power mode 2
BCSCTL1 = CALBC1_1 MHZ,
ILPM2
μA
–55°C to 85°C
25
32
(LPM2) current(4)
DCOCTL = CALDCO_1 MHZ,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 1,
125
°C
45
OSCOFF = 0
–55°C
0.7
1.4
25
°C
0.7
1.4
2.2 V
85
°C
2.8
4.5
fDCO = fMCLK = fSMCLK = 0 MHz,
125
°C
6
18
Low-power mode 3
fACLK = 32,768 Hz,
ILPM3,LFXT1
μA
(LPM3) current(4)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
–55°C
0.9
1.5
OSCOFF = 0
25
°C
0.9
1.5
3 V
85
°C
3.0
5.0
125
°C
6.5
19
–55°C
0.4
1.0
25
°C
0.5
1.0
2.2 V
85
°C
2.2
4.2
fDCO = fMCLK = fSMCLK = 0 MHz,
125
°C
5.7
18
Low-power mode 3
fACLK from internal LF oscillator (VLO),
ILPM3,VLO
μA
current, (LPM3) (4)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
–55°C
0.5
1.2
OSCOFF = 0
25
°C
0.6
1.2
3 V
85
°C
2.5
4.5
125
°C
6.0
19
–55°C
0.1
0.5
fDCO = fMCLK = fSMCLK = 0 MHz,
25
°C
0.1
0.5
Low-power mode 4
fACLK = 0 Hz,
2.2 V/
ILPM4
μA
(LPM4) current(5)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
3 V
85
°C
1.9
4.0
OSCOFF = 1
125
°C
5.5
16
(1)
All inputs are tied to 0 V or VCC. Outputs do not source or sink any current.
(2)
For TA < 105°C, 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. For TA > 105°C, ACLK was sourced from an
external clock source.
(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
2008–2011, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSP430F2274MRHAEP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430F2274MRHATEP | 功能描述:16位微控制器 - MCU MicroLogic-MCU 16B MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| MSP430F2274TDA | 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
| MSP430F2274TDAQ1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430F2274TDAR | 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT |
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