LIS3DH STMicroelectronics, LIS3DH Datasheet - Page 36

• Manufacturer Part Number: LIS3DH
• Description: Board Mount Accelerometers MEMS Ultra Low-Power 3-Axes Nano
• Manufacturer: STMicroelectronics

Specifications of LIS3DH

• Sensing Axis: X, Y, Z
• Acceleration: 16 g
• Digital Output - Number Of Bits: 16 bit
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.71 V
• Supply Current: 6 uA to 11 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Digital Output - Bus Interface: I2C, SPI
• Mounting Style: SMD/SMT
• Shutdown: Yes
• Sensitivity: 1 mg/digit to 12 mg/digit
• Package / Case: LGA-16
• Output Type: Digital
• Acceleration Range: ± 2g, ± 4g, ± 8g, ± 16g
• No. Of Axes: 3
• Interface Type: I2C, SPI
• Sensitivity Per Axis: 12mg / Digit
• Sensor Case Style: LGA
• No. Of Pins: 16
• Supply Voltage Range: 1.71V To 3.6V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Registers description
8.23
8.24
8.25
36/42
Table 50.
Interrupt 1 source register. Read only register.
Reading at this address clears INT1_SRC IA bit (and the interrupt signal on INT 1 pin) and
allows the refreshment of data in the INT1_SRC register if the latched option was chosen.
INT1_THS (32h)
Table 51.
Table 52.
INT1_DURATION (33h)
Table 53.
Table 54.
D6 - D0 bits set the minimum duration of the Interrupt 1 event to be recognized. Duration
steps and maximum values depend on the ODR chosen.
CLICK_CFG (38h)
Table 55.
D6 - D0
--
THS6 - THS0
XH
YL
XL
0
0
Y low. Default value: 0
(0: no interrupt, 1: Y Low event has occurred)
X high. Default value: 0
(0: no interrupt, 1: X High event has occurred)
X low. Default value: 0
(0: no interrupt, 1: X Low event has occurred)
--
INT1_SRC description
INT1_THS register
INT1_THS description
INT1_DURATION register
INT1_DURATION description
CLICK_CFG register
THS6
D6
Interrupt 1 threshold. Default value: 000 0000
Duration value. Default value: 000 0000
ZD
THS5
D5
Doc ID 17530 Rev 1
ZS
THS4
D4
YD
THS3
D3
YS
THS2
D2
XD
THS1
D1
XS
THS0
LIS3DH
D0