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參數(shù)資料
| 型號(hào)： | LIS302DL |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQCC14 |
| 封裝： | 3 X 5 MM, 0.92 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, TLGA-14 |
| 文件頁(yè)數(shù)： | 19/42頁(yè) |
| 文件大?。?/td> | 602K |
| 代理商： | LIS302DL |
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Register description
LIS302DL
26/42
7
Register description
The device contains a set of registers which are used to control its behavior and to retrieve
acceleration data. The registers address, made of 7 bits, is used to identify them and to
write the data through serial interface.
7.1
WHO_AM_I (0Fh)
Table 17.
WHO_AM_I (0Fh) register
Device identification register. This register contains the device identifier that for LIS302DL is
set to 3Bh.
7.2
CTRL_REG1 (20h)
Table 18.
CTRL_REG1 (20h) register
Table 19.
CTRL_REG1 (20h) register description
DR bit allows to select the data rate at which acceleration samples are produced. The
default value is 0 which corresponds to a data-rate of 100Hz. By changing the content of DR
to “1” the selected data-rate will be set equal to 400Hz.
PD bit allows to turn on the turn the device out of power-down mode. The device is in power-
down mode when PD= “0” (default value after boot). The device is in normal mode when PD
is set to 1.
STP, STM bit is used to activate the self test function. When the bit is set to one, an output
change will occur to the device outputs (refer to
allowing to check the functionality of the whole measurement chain.
0
011
10
11
DR
PD
FS
STP
STM
Zen
Yen
Xen
DR
Data rate selection. Default value: 0
(0: 100 Hz output data rate; 1: 400 Hz output data rate)
PD
Power Down Control. Default value: 0
(0: power down mode; 1: active mode)
FS
Full Scale selection. Default value: 0
(refer to
Table 3 for typical full scale value)
STP, STM
Self Test Enable. Default value: 0
(0: normal mode; 1: self test P, M enabled)
Zen
Z axis enable. Default value: 1
(0: Z axis disabled; 1: Z axis enabled)
Yen
Y axis enable. Default value: 1
(0: Y axis disabled; 1: Y axis enabled)
Xen
X axis enable. Default value: 1
(0: X axis disabled; 1: X axis enabled)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LIS302DL_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MEMS motion sensor 3-axis - 【2g/【8g smart digital output “piccolo” accelerometer |
| LIS302DL_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MEMS motion sensor 3-axis - ?± 2g/?± 8g smart digital output a??piccoloa?? accelerometer |
| LIS302DLH | 功能描述:加速計(jì) - 板上安裝 3 AXIS DIGITAL MEMS ACCELEROMETER 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 |
| LIS302DLHTR | 功能描述:加速計(jì) - 板上安裝 MEMS digital output L-Power Motion Snsr 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 |
| LIS302DLTR | 功能描述:加速計(jì) - 板上安裝 MEMS Motion Sensor 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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