User's Manual

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FLC-CBM202 Datasheet

Flaircomm Microelectronics Confidential

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TABLES AND FIGURES

Table 1: General Specification ....................................................................................................................................... 11

Table 2: Pin Definition ................................................................................................................................................... 14

Table 3: Analog IO Usage .............................................................................................................................................. 17

Table 4: PCM and I

S Digital Audio Interface .............................................................................................................. 21

Table 5: DSSS and CCK modulations (802.11b) TX Performance Specifications ........................................................ 22

Table 6: OFDM TX Performance Specifications ........................................................................................................... 23

Table 7: DSSS and CCK modulations (802.11b) RX Performance Specifications ........................................................ 23

Table 8: OFDM RX Performance Specifications ........................................................................................................... 25

Table 9: Transmitter ....................................................................................................................................................... 26

Table 10: Receiver ......................................................................................................................................................... 26

Table 11: Absolute Maximum Ratings .......................................................................................................................... 27

Table 12: Recommended Operating Conditions ............................................................................................................ 27

Table 13: WiFi Current Consumption ............................................................................................................................ 27

Table 14: BT Current Consumption ............................................................................................................................... 28

Table 15: Digital Characteristics .................................................................................................................................... 28

Table 16: Sleep Clock Characteristics ............................................................................................................................ 28

Table 17: Power-on Reset Characteristics ...................................................................................................................... 29

Table 18: Product Revision ............................................................................................................................................ 35

Table 19: Shipping Package ........................................................................................................................................... 35

Table 20: Product Package ............................................................................................................................................. 35

Table 21: Product Grade ................................................................................................................................................ 36

Table 20: Antenna Electrical Specifications .................................................................................................................. 38

Table 21: Radiation Gain and Pattern ............................................................................................................................ 38

Figure 1: Block Diagram .................................................................................................................................................. 6

Figure 2: Pin Configuration............................................................................................................................................ 12

Figure 3: UART_TX Timing ......................................................................................................................................... 19

Figure 4: PCM Interface Master ..................................................................................................................................... 20

Figure 5: PCM Interface Slave ....................................................................................................................................... 20

Figure 6: Reference Design ............................................................................................................................................ 30

Figure 7: Module Size (Top View and Side View) ........................................................................................................ 31

Figure 8: Footprint (Top View) ...................................................................................................................................... 31

Figure 9: Pin dimensions ................................................................................................................................................ 31

Figure 10: Placement the Module on a System Board ................................................................................................... 32

Figure 11: Leave 5mm Clearance Space from the Antenna ........................................................................................... 32

Figure 12: Recommended Trace Connects Antenna and the Module ............................................................................ 33

Figure 13: Recommended Reflow Profile ...................................................................................................................... 34

Figure 14: Product Packaging Information .................................................................................................................... 35

Figure 15: Ordering Information .................................................................................................................................... 35

Figure 12: ALA931C5 Radiation Pattern : Azimuth@2.45GHz .................................................................................... 39

Figure 13: ALA931C5 Radiation Pattern : Elevation1@2.45GHz ............................................................................... 40

Figure 14: ALA931C5 Radiation Pattern : Elevation2@2.45GHz ............................................................................... 41