LPS22DF datasheet(50/54 Pages) STMICROELECTRONICS

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7.3

SPI bus interface (CS = low) .................................................... 24

7.3.1

SPI read .............................................................. 25

7.3.2

SPI write .............................................................. 26

7.3.3

SPI read in 3-wire mode .................................................. 26

7.4

MIPI I3CSM slave interface...................................................... 27

7.4.1

MIPI I3CSM CCC supported commands ...................................... 27

7.4.2

Overview of anti-spike filter management ..................................... 28

9.1

INTERRUPT_CFG (0Bh) ....................................................... 31

9.2

THS_P_L (0Ch)............................................................... 32

9.3

THS_P_H (0Dh) .............................................................. 33

9.4

IF_CTRL (0Eh) ............................................................... 33

9.5

WHO_AM_I (0Fh) ............................................................. 33

9.6

CTRL_REG1 (10h) ............................................................ 34

9.7

CTRL_REG2 (11h) ............................................................ 36

9.8

CTRL_REG3 (12h) ............................................................ 37

9.9

CTRL_REG4 (13h) ............................................................ 37

9.10

FIFO_CTRL (14h) ............................................................. 38

9.11

FIFO_WTM (15h) ............................................................. 39

9.12

REF_P_L (16h) ............................................................... 39

9.13

REF_P_H (17h)............................................................... 39

9.14

I3C_IF_CTRL_ADD (19h) ...................................................... 39

9.15

RPDS_L (1Ah)................................................................ 40

9.16

RPDS_H (1Bh) ............................................................... 40

9.17

INT_SOURCE (24h) ........................................................... 41

9.18

FIFO_STATUS1 (25h) ......................................................... 41

9.19

FIFO_STATUS2 (26h) ......................................................... 41

9.20

STATUS (27h) ................................................................ 42

9.21

PRESS_OUT_XL (28h) ........................................................ 42

9.22

PRESS_OUT_L (29h).......................................................... 42

LPS22DF

Contents

DS13316 - Rev 1

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