LIS302DLHTR STMicroelectronics, LIS302DLHTR Datasheet - Page 24
![IC ACCELEROMETER 3AXIS 14-LGA](/photos/18/36/183612/14-lga_pkg_sml.jpg)
LIS302DLHTR
Manufacturer Part Number
LIS302DLHTR
Description
IC ACCELEROMETER 3AXIS 14-LGA
Manufacturer
STMicroelectronics
Datasheet
1.LIS302DLH.pdf
(37 pages)
Specifications of LIS302DLHTR
Featured Product
STM32 Cortex-M3 Companion Products
Axis
X, Y, Z
Acceleration Range
±2.3g, 9.2g
Sensitivity
18mg/digit, 72mg/digit
Voltage - Supply
2.16 V ~ 3.6 V
Output Type
Digital
Bandwidth
100Hz ~ 400Hz Selectable
Interface
I²C, SPI
Mounting Type
Surface Mount
Package / Case
14-LGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-11072-2
LIS302DLHTR
LIS302DLHTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LIS302DLHTR
Manufacturer:
SANYO
Quantity:
11
Register description
7
7.1
7.2
24/37
The content of the registers that are loaded at boot should not be changed. They contain the
factory calibration values. Their content is automatically restored when the device is
powered-up.
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.
WHO_AM_I (0Fh)
Table 16.
Device identification register.
This register contains the device identifier that for LIS302DLH is set to 32h.
CTRL_REG1 (20h)
Table 17.
Table 18.
PM bits allow to select between power-down and two operating active modes. The device is
in power-down mode when PD bits are set to “000” (default value after boot).
shows all the possible power mode configurations and respective output data rates. Output
PM2 - PM0
DR1, DR0
Zen
Yen
Xen
PM2
0
WHO_AM_I register
CTRL_REG1 register
CTRL_REG1 description
PM1
Power mode selection. Default value: 000
(000: Power-down; Others: refer to
Data rate selection. Default value: 00
(00:50 Hz; Others: refer to
Z axis enable. Default value: 1
(0: Z axis disabled; 1: Z axis enabled)
Y axis enable. Default value: 1
(0: Y axis disabled; 1: Y axis enabled)
X axis enable. Default value: 1
(0: X axis disabled; 1: X axis enabled)
0
PM0
1
Doc ID 15797 Rev 1
DR1
1
Table
20)
Table
DR0
0
19)
Zen
0
Yen
1
LIS302DLH
Table 19
Xen
0