LIS3DHTR STMicroelectronics, LIS3DHTR Datasheet - Page 25
LIS3DHTR
Manufacturer Part Number
LIS3DHTR
Description
ACCELEROMETER 3AXIS MEMS 16-LGA
Manufacturer
STMicroelectronics
Datasheet
1.LIS3DHTR.pdf
(42 pages)
Specifications of LIS3DHTR
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-10613-2
Available stocks
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Part Number
Manufacturer
Quantity
Price
Part Number:
LIS3DHTR
Manufacturer:
ST
Quantity:
20 000
LIS3DH
6.2.3
SPI read in 3-wires mode
3-wires mode is entered by setting to ‘1’ bit SIM (SPI serial interface mode selection) in
CTRL_REG4.
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 is 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
Doc ID 17530 Rev 1
DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0
Digital interfaces
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