List of figures

SPWF04SA, SPWF04SC

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DocID029757 Rev 5

List of figures

Figure 1: SPWF04S block diagram ............................................................................................................7

Figure 2: UART connection with host device............................................................................................14

Figure 3: SPI connection with host device................................................................................................15

Figure 4: Single 1 byte transaction ...........................................................................................................16

Figure 5: TX master transaction ...............................................................................................................16

Figure 6: RX master transaction ...............................................................................................................16

Figure 7: Module dimensions....................................................................................................................17

Figure 8: Module footprint .........................................................................................................................18

Figure 9: Soldering profile.........................................................................................................................19

Figure 10: CE label ...................................................................................................................................22

Figure 11: SPWF04SA front side..............................................................................................................23

Figure 12: SPWF04SA bottom side..........................................................................................................23