參數(shù)資料
型號： LIS302DL
廠商： STMicroelectronics N.V.
元件分類： 運動傳感器
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- ±2g/±8g智能數(shù)字輸出piccolo加速計
文件頁數(shù)： 15/29頁
文件大?。?/td> 245K
代理商： LIS302DL
LIS302DL
Digital Interfaces
15/29
Both the Read Register and Write Register commands are completed in 16 clock pulses or
in multiple of 8 in case of multiple byte read/write. Bit duration is the time between two falling
edges of
SPC
. The first bit (bit 0) starts at the first falling edge of
SPC
after the falling edge
of
CS
while the last bit (bit 15, bit 23, ...) starts at the last falling edge of SPC just before the
rising edge of
CS
.
bit 0
: RW bit. When 0, the data DI(7:0) is written into the device. When 1, the data DO(7:0)
from the device is read. In latter case, the chip will drive
SDO
at the start of bit 8.
bit 1
: MS bit. When 0, the address will remain unchanged in multiple read/write commands.
When 1, the address will be auto incremented in multiple read/write commands.
bit 2-7
: address AD(5:0). This is the address field of the indexed register.
bit 8-15
: data DI(7:0) (write mode). This is the data that will be written into the device (MSb
first).
bit 8-15
: data DO(7:0) (read mode). This is the data that will be read from the device (MSb
first).
In multiple read/write commands further blocks of 8 clock periods will be added. When MS
bit is 0 the address used to read/write data remains the same for every block. When MS bit
is 1 the address used to read/write data is incremented at every block.
The function and the behavior of
SDI
and
SDO
remain unchanged.
5.2.1
SPI Read
Figure 5.
SPI Read protocol
The SPI Read command is performed with 16 clock pulses. Multiple byte read command is
performed adding blocks of 8 clock pulses at the previous one.
bit 0
: READ bit. The value is 1.
bit 1
: MS bit. When 0 do not increment address, when 1 increment address in multiple
reading.
bit 2-7
: address AD(5:0). This is the address field of the indexed register.
bit 8-15
: data DO(7:0) (read mode). This is the data that will be read from the device (MSb
first).
bit 16-...
: data DO(...-8). Further data in multiple byte reading.
CS
SPC
SDI
SDO
RW
DO7DO6DO5DO4DO3DO2DO1DO0
AD5 AD4 AD3 AD2 AD1 AD0
MS
相關(guān)PDF資料
PDF描述
LIS302DLTR MEMS motion sensor 3-axis - 【2g/【8g smart digital output piccolo accelerometer
LIS331AL MEMS inertial sensor: 3-axis - 【2g analog output “nano” accelerometer
LIS331ALTR MEMS inertial sensor: 3-axis - 【2g analog output “nano” accelerometer
LIS331DL MEMS motion sensor 3-axis - 【2g/【8g smart digital output “nano” accelerometer
LIS331DLTR MEMS motion sensor 3-axis - 【2g/【8g smart digital output “nano” accelerometer
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 - 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 - 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 - 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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