LIS3L02DQ 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

LIS3L02DQ

INERTIAL SENSOR: 3Axis - 2g DIGITAL OUTPUT LINEAR ACCELEROMETER

STMicroelectronics 

6.7 CTRL_REG1 (20h)

PD1 PD0 DF1 DF0

ST

Zen

Yen Xen

LIS3L02DQ

PD1, PD0

DF1, DF0

ST

Zen

Yen

Xen

Power Down Control

(00: power-down mode; 01: device on)

Decimation Factor Control

(00: decimate by 128; 01: decimate by 64; 10: decimate by 32; 11: decimate by 8)

Self Test Enable

(0: normal mode; 1: self-test active)

Z-axis enable

(0: axis off; 1: axis on)

Y-axis enable

(0: axis off; 1: axis on)

X-axis enable

(0: axis off; 1: axis on)

6.8 CTRL_REG2 (21h)

Res BDU BLE BOOT IEN DRDY SIM DAS

Res

BDU

BLE

BOOT

IEN

DRDY

SIM

DAS

Reserved

Block Data Update

(0: continuous update; 1: output registers not updated until MSB and LSB reading)

Big/Little Endian selection

(0: little endian; 1: big endian)

Reboot memory content

Interrupt ENable

(0: data ready on RDY pad; 1: int req on RDY pad)

Enable Data-Ready generation

SPI Serial Interface Mode selection

(0: 4-wire interface; 1: 3-wire interface)

Data Alignment Selection

(0: 12 bit right justified; 1: 16 bit left justified)

13/19

Share Link: