LIS302DLTR STMicroelectronics, LIS302DLTR Datasheet - Page 5

ACCELEROMETER 3AXIS MEMS 14-LGA

LIS302DLTR

Manufacturer Part Number
LIS302DLTR
Description
ACCELEROMETER 3AXIS MEMS 14-LGA
Manufacturer
STMicroelectronics
Datasheet

Specifications of LIS302DLTR

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
Sensing Axis
X, Y, Z
Acceleration
2 g, 8 g
Digital Output - Number Of Bits
8 bit
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.16 V
Supply Current
0.3 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Digital Output - Bus Interface
I2C, SPI
Shutdown
Yes
For Use With
497-9047 - BOARD DEMO ACCELEROMETER DIL24497-8373 - BOARD EVAL EXTENSION SN250497-8204 - BOARD ADAPTER LIS302SG DIL24497-8203 - BOARD DEMO LIS302SG497-6404 - BOARD EVAL SPZB260 MOD FOR STR9497-6342 - BOARD EVALUATION FOR LIS302DL497-6246 - BOARD EVAL ACCELEROM LIS302ALK497-6227 - BOARD ADAPTER 20DIP LIS3LV02DL497-6226 - BOARD EVAL ACCELEROM LIS3LV02DL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5911-2

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LIS302DL
List of tables
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Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Mechanical characteristics
(All the parameters are specified @ Vdd=2.5V, T = 25°C unless otherwise noted) . . . . . . 10
Electrical characteristics
(All the parameters are specified @ Vdd=2.5V, T= 25°C unless otherwise noted) . . . . . . 11
SPI slave timing values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
I2C slave timing values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Serial interface pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Serial interface pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SAD+Read/Write patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Transfer when master is writing one byte to slave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Transfer when master is writing multiple bytes to slave . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Transfer when Master is receiving (reading) one byte of data from slave . . . . . . . . . . . . . 20
ransfer when master is receiving (reading). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Multiple bytes of data from slave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Register address map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
WHO_AM_I (0Fh) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
CTRL_REG1 (20h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
CTRL_REG1 (20h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
CTRL_REG2 (21h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
CTRL_REG2 (21h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
High pass filter cut-off frequency configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
CTRL_REG3 (22h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
CTRL_REG3 (22h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
CTRL_REG3 (22h) truth table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
STATUS_REG (27h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
STATUS_REG (27h) register desription . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
OUT_X (29h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
OUT_Y (2Bh) register description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
OUT_Z (2Dh) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
FF_WW_CFG_1 (30h) register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
FF_WW_CFG_1(30h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
FF_WU_SRC_1 (31h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
FF_WU_SRC_1 (31h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
FF_WU_THS_1 (32h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
FF_WU_THS_1 (32h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
FF_WU_DURATION_1 (33h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
FF_WU_DURATION_1 (33h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
FF_WU_CFG_2 (34h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
FF_WU_CFG_2 (34h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
FF_WU_SRC_2 (35h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
FF_WU_SRC_2 (35h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
FF_WU_THS_2 (36h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
FF_WU_THS_2 (36h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
FF_WU_DURATION_2 (37h) register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
FF_WU_DURATION_2 (37h) register description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
List of tables
5/42

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