LIS302DLHTR STMicroelectronics, LIS302DLHTR Datasheet - Page 27

• Manufacturer Part Number: LIS302DLHTR
• Description: IC ACCELEROMETER 3AXIS 14-LGA
• Manufacturer: STMicroelectronics

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

LIS302DLH
7.4
7.5
CTRL_REG3 [Interrupt CTRL register] (22h)
Table 25.
Table 26.
Table 27.
CTRL_REG4 (23h)
Table 28.
IHL
PP_OD
LIR2
I2_CFG1,
I2_CFG0
LIR1
I1_CFG1,
I1_CFG0
BDU
IHL
I1(2)_CFG1
0
0
1
1
CTRL_REG3 register
CTRL_REG3 description
Data signal on INT 1 and INT 2 pad
CTRL_REG4 register
PP_OD
BLE
Interrupt active high, low. Default value: 0
(0: active high; 1:active low)
Push-pull/Open drain selection on interrupt pad. Default value 0.
(0: push-pull; 1: open drain)
Latch interrupt request on INT2_SRC register, with INT2_SRC register cleared by
reading INT2_SRC itself. Default value: 0.
(0: interrupt request not latched; 1: interrupt request latched)
Data signal on INT 2 pad control bits. Default value: 00.
(see table below)
Latch interrupt request on INT1_SRC register, with INT1_SRC register cleared by
reading INT1_SRC register. Default value: 0.
(0: interrupt request not latched; 1: interrupt request latched)
Data signal on INT 1 pad control bits. Default value: 00.
(see table below)
LIR2
FS1
I1(2)_CFG0
Doc ID 15797 Rev 1
0
1
0
1
I2_CFG1
FS0
I2_CFG0
STsign
Interrupt 1 source OR interrupt 2 source
Interrupt 1 (2) source
LIR1
0
INT 1(2) Pad
Boot running
Data ready
Register description
I1_CFG1
ST
I1_CFG0
SIM
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