參數(shù)資料
型號(hào): MSP430F2619SKGD1
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, UUC82
封裝: DIE-82
文件頁(yè)數(shù): 39/90頁(yè)
文件大小: 1141K
代理商: MSP430F2619SKGD1
DCO Frequency MHz
0.10
1.00
10.00
0.10
1.00
10.00
DCO
W
ake
T
ime
us
RSELx = 0...11
RSELx = 12...15
SLAS697A
– MARCH 2010 – REVISED FEBRUARY 2011
Wake-Up From Low-Power Modes (LPM3/4)
– Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
BCSCTL1 = CALBC1_1MHZ,
2.2 V/3 V
2
DCOCTL = CALDCO_1MHZ,
BCSCTL1 = CALBC1_8MHZ,
2.2 V/3 V
1.5
DCOCTL = CALDCO_8MHZ,
DCO clock wake-up time
tDCO,LPM3/4
μs
from LPM3/4(1)
BCSCTL1 = CALBC1_12MHZ,
3 V
1
DCOCTL = CALDCO_12MHZ,
BCSCTL1 = CALBC1_16MHZ,
3 V
1
DCOCTL = CALDCO_16MHZ,
1/fMCLK +
tCPU,LPM3/4
CPU wake-up time from LPM3/4(2)
tClock,LPM3/4
(1)
The DCO clock wake-up time is measured from the edge of an external wake-up signal (e.g., port interrupt) to the first clock edge
observable externally on a clock pin (MCLK or SMCLK).
(2)
Parameter applicable only if DCOCLK is used for MCLK.
Typical Characteristics
– DCO Clock Wake-Up Time From LPM3/4
Figure 19. Clock Wake-Up Time From LPM3 vs DCO Frequency
DCO With External Resistor ROSC – Electrical Characteristics
(1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TYP
UNIT
2.2 V
1.8
DCOR = 1, RSELx = 4, DCOx = 3, MODx = 0,
fDCO,ROSC
DCO output frequency with ROSC
MHz
TA = 25°C
3 V
1.95
Dt
Temperature drift
DCOR = 1, RSELx = 4, DCOx = 3, MODx = 0
2.2 V/3 V
±0.1
%/
°C
DV
Drift with VCC
DCOR = 1, RSELx = 4, DCOx = 3, MODx = 0
2.2 V/3 V
10
%/V
(1)
ROSC = 100 k. Metal film resistor, type 0257. 0.6 watt with 1% tolerance and TK = ±50 ppm/°C
44
2010–2011, Texas Instruments Incorporated
Product Folder Link(s): MSP430F2619S-HT
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MSP430F2619TPN 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr 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
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