LIS35DE STMicroelectronics, LIS35DE Datasheet - Page 30
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LIS35DE
Manufacturer Part Number
LIS35DE
Description
Board Mount Accelerometers MEMS MOTION SENSOR 3 AXIS 2G/8G SDO NAN
Manufacturer
STMicroelectronics
Datasheet
1.LIS35DE.pdf
(39 pages)
Specifications of LIS35DE
Sensing Axis
Triple
Acceleration
2 g, 8 g
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
Sensitivity
18 mg/digit, 72 mg/digit
Package / Case
LGA-14
Output Type
Digital
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LIS35DE
Manufacturer:
STM
Quantity:
5 531
Part Number:
LIS35DETR
Manufacturer:
ST
Quantity:
20 000
Register description
7.10
7.11
30/39
FF_WU_SRC_1 (31h)
Table 32.
Table 33.
Free-fall and wake-up source register. Read only register.
Reading at this address clears FF_WU_SRC_1 register and the FF, WU 1 interrupt and
allows the refreshment of data in the FF_WU_SRC_1 register if the latched option is
chosen.
FF_WU_THS_1 (32h)
Table 34.
Table 35.
Most significant bit (DCRM) is used to select the resetting mode of the duration counter.
If DCRM=0 counter is resetted when the interrupt is no more active else if DCRM=1 duration
counter is decremented.
IA
ZH
ZL
YH
YL
XH
XL
DCRM
THS6, THS0
DCRM
X
Interrupt Active. Default value: 0
(0: no interrupt has been generated; 1: one ore more interrupt has been generated)
Z High. Default value: 0
(0: no interrupt, 1: ZH event has occurred)
Z Low. Default value: 0
(0: no interrupt; 1: ZL event has occurred)
Y High. Default value: 0
(0: no interrupt, 1: YH event has occurred)
Y Low. Default value: 0
(0: no interrupt, 1: YL event has occurred)
X High. Default value: 0
(0: no interrupt, 1: XH event has occurred)
X Low. Default value: 0
(0: no interrupt, 1: XL event has occurred)
FF_WU_SRC_1 (31h) register
FF_WU_SRC_1 (31h) register description
FF_WU_THS_1 (32h) register
FF_WU_THS_1 (32h) register description
THS6
IA
Resetting mode selection. Default value: 0
(0: counter resetted; 1: counter decremented)
Free-fall / wake-up Threshold: default value: 000 0100
THS5
ZH
Doc ID 15594 Rev 1
THS4
ZL
THS3
YH
THS2
YL
THS1
XH
LIS35DE
THS0
XL