參數(shù)資料
型號: LIS302DLTR
廠商: 意法半導體
英文描述: MEMS motion sensor 3-axis - 【2g/【8g smart digital output piccolo accelerometer
中文描述: MEMS運動傳感器3軸- 【2克/【八克智能數(shù)字輸出加速計短笛
文件頁數(shù): 26/29頁
文件大?。?/td> 245K
代理商: LIS302DLTR
Register description
LIS302DL
26/29
7.15
FF_WU_SRC_2 (35h)
Free-fall and wake-up source register. Read only register.
Reading at this address clears FF_WU_SRC_2 register and the FF, WU 2 interrupt and
allows the refreshment of data in the FF_WU_SRC_2 register if the latched option was
chosen.
7.16
FF_WU_THS_2 (36h)
Most significant bit (DCRM) is used to select the resetting mode of the duration counter. If
DCRM=0 counter is resetted when the interrupt is no more active else if DCRM=1 duration
counter is decremented.
7.17
FF_WU_DURATION_2 (37h)
Duration register for Free-Fall/Wake-Up interrupt 2. Duration step and maximum value
depend on the ODR chosen. Step 2.5 msec, from 0 to 637.5 msec if ODR=400Hz, else step
10 msec, from 0 to 2.55 sec when ODR=100Hz. The counter used to implement duration
function is blocked when LIR=1 in configuration register and the interrupt event is verified.
X
IA
ZH
ZL
YH
YL
XH
XL
IA
Interrupt Active. Default value: 0
(0: no interrupt has been generated;
1: one or more interrupt event has been generated)
ZH
Z High. Default value: 0
(0: no interrupt; 1: ZH event has occurred)
ZL
Z Low. Default value: 0
(0: no interrupt; 1: ZL event has occurred)
YH
Y High. Default value: 0
(0: no interrupt; 1: YH event has occurred)
YL
Y Low. Default value: 0
(0: no interrupt; 1: YL event has occurred)
XH
X High. Default value: 0
(0: no interrupt; 1: XH event has occurred)
XL
X Low. Default value: 0
(0: no interrupt; 1: XL event has occurred)
DCRM
THS6
THS5
THS4
THS3
THS2
THS1
THS0
DCRM
Resetting mode selection. Default value: 0
(0: counter resetted; 1: counter decremented)
THS6, THS0
Free-fall / wake-up Threshold. Default value: 000 0000
D7
D6
D5
D4
D3
D2
D1
D0
D7-D0
Duration value. Default value: 0000 0000
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相關代理商/技術參數(shù)
參數(shù)描述
LIS302DLTR8 制造商:STMicroelectronics 功能描述:LIS302DLTR8 - Tape and Reel
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LIS302SGTR 功能描述:加速計 - 板上安裝 MEMS motion sensor 3-axis RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數(shù)字輸出 - 位數(shù):11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C
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