LIS3LV02DLTR STMicroelectronics, LIS3LV02DLTR Datasheet - Page 27

• Manufacturer Part Number: LIS3LV02DLTR
• Description: IC MEMS INERTL SENSOR 3AX LGA16
• Manufacturer: STMicroelectronics

Specifications of LIS3LV02DLTR

• Featured Product: STM32 Cortex-M3 Companion Products
• Axis: X, Y, Z
• Acceleration Range: ±2g, 6g
• Sensitivity: 1024LSB/g, 340LSB/g
• Voltage - Supply: 2.16 V ~ 3.6 V
• Output Type: Digital
• Bandwidth: 40Hz ~ 2.56kHz Selectable
• Interface: I²C, SPI
• Mounting Type: Surface Mount
• Package / Case: 16-LGA
• Family Name: LIS3LV02DL
• Package Type: LGA
• Operating Supply Voltage (min): 2.16V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Length (mm): 7.5mm
• Mounting: Surface Mount
• Pin Count: 16
• Sensing Axis: X, Y, Z
• Acceleration: 2 g, 6 g
• Digital Output - Number Of Bits: 12 bit, 16 bit
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.16 V
• Supply Current: 0.65 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Digital Output - Bus Interface: I2C, SPI
• For Use With: 497-8261 - BOARD EVAL BASED ON LIS3LV02DL497-5069 - EVAL BOARD 3AXIS MEMS ACCELLRMTR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8415-2; LIS3LV02DLTR

LIS3LV02DL
5.2.3
SPI Read in 3-wires mode
3-wires mode is entered by setting to ‘1’ bit SIM (SPI Serial Interface Mode selection) in
CTRL_REG2.
Figure 11. SPI read protocol in 3-wires mode
The SPI Read command is performed with 16 clock pulses:
bit 0: READ bit. The value is 1.
bit 1: MS bit. When 0 do not increment address, when 1 increment address in multiple
reading.
bit 2-7: address AD(5:0). This is the address field of the indexed register.
bit 8-15: data DO(7:0) (read mode). This is the data that will be read from the device (MSb
first).
Multiple read command is also available in 3-wires mode.
SDI/O
SPC
CS
RW
MS
AD5 AD4 AD3 AD2 AD1 AD0
DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0
Digital interfaces
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