STEVAL-MKI090V1 STMicroelectronics, STEVAL-MKI090V1 Datasheet - Page 32

• Manufacturer Part Number: STEVAL-MKI090V1
• Description: DEMO BOARD FOR LIS331DLF
• Manufacturer: STMicroelectronics
• Series: MEMS, nanor

Specifications of STEVAL-MKI090V1

• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2g, 4g, 8g
• Interface: I²C, SPI
• Sensitivity: 16LSB/g, 8LSB/g, 4LSB/g
• Embedded: No
• Utilized Ic / Part: LIS331DLF
• Acceleration: 2 g, 4 g, 8 g
• Sensing Axis: Triple Axis
• Interface Type: I2C, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: LIS331DLF
• Other names: 497-10492

Register description
7.14
7.15
7.16
32/38
INT1_SRC (31h)
Table 39.
Table 40.
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 41.
Table 42.
INT1_DURATION (33h)
Table 43.
IA
ZH
ZL
YH
YL
XH
XL
THS6 - THS0
0
0
0
Interrupt active. Default value: 0
(0: no interrupt has been generated; 1: one or more interrupts have been generated)
Z high. Default value: 0
(0: no interrupt, 1: Z high event has occurred)
Z low. Default value: 0
(0: no interrupt; 1: Z low event has occurred)
Y high. Default value: 0
(0: no interrupt, 1: Y high event has occurred)
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 register
INT1_SRC description
INT1_THS register
INT1_THS description
INT1_DURATION register
THS6
D6
IA
Interrupt 1 threshold. Default value: 000 0000
THS5
ZH
D5
Doc ID 15101 Rev 4
THS4
D4
ZL
THS3
YH
D3
THS2
YL
D2
THS1
XH
D1
LIS331DLF
THS0
XL
D0