LPS35HW

List of figures

DocID029129 Rev 1

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List of figures

Figure 1: Block diagram ..............................................................................................................................6

Figure 2: Pin connections (bottom view).....................................................................................................6

Figure 3: SPI slave timing diagram ...........................................................................................................10

Figure 4: I2C slave timing diagram ...........................................................................................................11

Figure 5: Pressure readings .....................................................................................................................14

Figure 6: Bypass mode .............................................................................................................................15

Figure 7: FIFO mode.................................................................................................................................16

Figure 8: Stream mode .............................................................................................................................17

Figure 9: Dynamic-Stream mode..............................................................................................................18

Figure 10: Stream-to-FIFO mode .............................................................................................................18

Figure 11: Bypass-to-Stream mode..........................................................................................................19

Figure 12: Bypass-to-FIFO mode .............................................................................................................20

Figure 13: LPS35HW electrical connections (top view)............................................................................21

Figure 14: Read and write protocol...........................................................................................................25

Figure 15: SPI read protocol .....................................................................................................................26

Figure 16: Multiple byte SPI read protocol (2-byte example) ...................................................................27

Figure 17: SPI write protocol ....................................................................................................................27

Figure 18: Multiple byte SPI write protocol (2-byte example) ...................................................................27

Figure 19: SPI read protocol in 3-wire mode ............................................................................................28

Figure 20: "Threshold based" interrupt event ...........................................................................................32

Figure 21: Interrupt events on INT_DRDY pin..........................................................................................36

Figure 22: Ceramic CCLGA 10L package outline ....................................................................................44

Figure 23: CCLGA - 10L (3.5 x 3.5 x 1.85 mm) water resistance details .................................................45

Figure 24: Carrier tape information for CCLGA10L package ...................................................................45

Figure 25: CCLGA10L tape and reel package orientation........................................................................46

Figure 26: Reel information carrier tape CCLGA10L package .................................................................46