User's Manual

Table Of Contents

BlueMod+S/AI

Hardware Reference

www.stollmann.de Page 6 of 52

Figure 5: BlueMod+S Example Serial Interface (RS-232) Supporting UICP .................................. 15

Figure 6: BlueMod+S Example Serial Interface (Mixed Signal Level) ............................................ 16

Figure 7: BlueMod+S I

C Interface ................................................................................................ 17

Figure 8: BlueMod+S SPI Interface (Example: Master Mode) ....................................................... 18

Figure 9: BlueMod+S connection of external XTAL ....................................................................... 20

Figure 10: BlueMod+S Pin Numbering (Top View) ........................................................................ 22

Figure 11: Typical Antenna Radiation Pattern at 2402MHz ........................................................... 34

Figure 12: Typical Antenna Radiation Pattern at 2441MHz ........................................................... 34

Figure 13: Typical Antenna Radiation Pattern at 2480MHz ........................................................... 34

Figure 14: BlueMod+S/AI Dimensions .......................................................................................... 35

Figure 15: BlueMod+S Land Pattern ............................................................................................. 35

Figure 16: Soldering Temperature-Time Profile (For Reflow Soldering) ........................................ 36

Figure 17: BlueMod+S/AI Placement Recommendation ................................................................ 37

Figure 18: Typical Application Schematics .................................................................................... 39

List of Tables

Table 1: Power up Rise Time Requirements ................................................................................. 11

Table 2: Pin States during Reset ................................................................................................... 13

Table 3: Deviation of Baudrates .................................................................................................... 16

Table 4: 32,768kHz Crystal Oscillator ........................................................................................... 19

Table 5: General Pin Assignment .................................................................................................. 23

Table 6: Application Specific Pin Assignments, TIO ...................................................................... 24

Table 7: Absolute Maximum Ratings ............................................................................................. 26

Table 8: Electrical Requirements .................................................................................................. 26

Table 9: DC Operating Conditions ................................................................................................ 26

Table 10: Environmental Requirements ........................................................................................ 27

Table 11: DC Characteristics, Digital IO ........................................................................................ 27

Table 12: DC Characteristics, EXT-RES# ..................................................................................... 28

Table 13: DC Characteristics, SLCK ............................................................................................. 28

Table 14: Supply Current Sleep Modes, no Radio Activity ............................................................ 29