LIS3LV02DLTR STMicroelectronics, LIS3LV02DLTR Datasheet - Page 25

• 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
5.2.1
bit 0: RW bit. When 0, the data DI(7:0) is written into the device. When 1, the data DO(7:0)
from the device is read. In latter case, the chip will drive SDO at the start of bit 8.
bit 1: MS bit. When 0, the address will remain unchanged in multiple read/write commands.
When 1, the address will be auto incremented in multiple read/write commands.
bit 2-7: address AD(5:0). This is the address field of the indexed register.
bit 8-15: data DI(7:0) (write mode). This is the data that will be written into the device (MSb
first).
bit 8-15: data DO(7:0) (read mode). This is the data that will be read from the device (MSb
first).
In multiple read/write commands further blocks of 8 clock periods will be added. When MS
bit is 0 the address used to read/write data remains the same for every block. When MS bit
is ‘1’ the address used to read/write data is incremented at every block.
The function and the behavior of SDI and SDO remain unchanged.
SPI read
Figure 7.
The SPI Read command is performed with 16 clock pulses. Multiple byte read command is
performed adding blocks of 8 clock pulses at the previous one.
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).
bit 16-... : data DO(...-8). Further data in multiple byte reading.
SPI read protocol
SDO
SPC
SDI
CS
RW
MS
AD5 AD4 AD3 AD2 AD1 AD0
DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0
Digital interfaces
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