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UM-WI-006
NDA Confidential
DA16200 H/W Design Guide
Figures
Figure 1: DA16200 QFN48 Pinout Diagram (Top View) ....................................................................... 7
Figure 2: DA16200 fcCSP72 Pinout Diagram (Top View) ..................................................................... 8
Figure 3: Power Management Block Diagram..................................................................................... 11
Figure 4: High/Low Tx Power Mode Connection ................................................................................. 13
Figure 5: Tested Antenna Dimension .................................................................................................. 14
Figure 6: Tested Antenna Usage ........................................................................................................ 15
Figure 7: Tested Antenna Radiation Pattern ....................................................................................... 15
Figure 8: LC Filter Circuit ..................................................................................................................... 16
Figure 9: LC Filter Layout .................................................................................................................... 16
Figure 10: Setup for Transmitting CW Tx Power ................................................................................ 18
Figure 11: Read XTAL Value............................................................................................................... 18
Figure 12: Write New XTAL Value ...................................................................................................... 19
Figure 13: Serial Flash Application Schematic .................................................................................... 20
Figure 14: Part Name Description ....................................................................................................... 22
Figure 15: RTC_PWR_KEY Circuit ..................................................................................................... 24
Figure 16: RTC_WAKE_UP Circuit ..................................................................................................... 24
Figure 17: I2C Pull-Up Resistors ......................................................................................................... 28
Figure 18: SDIO Pull-Up Resistors ...................................................................................................... 29
Figure 19: Application Schematic - QFN, 1.8 V Flash ........................................................................ 30
Figure 20: Application Schematic - QFN, 3.3 V Flash ........................................................................ 32
Figure 21: Application Schematic - fcCSP, 1.8 V Flash, Normal Tx Power Mode ............................. 34
Figure 22: Application Schematic - fcCSP, 1.8 V Flash, Low Tx Power Mode .................................. 36
Figure 23: Ground Vias on PAD .......................................................................................................... 38
Figure 24: PCB Layout Example: Top Layer ....................................................................................... 39
Figure 25: PCB Layout Example: 2nd Layer ....................................................................................... 39
Figure 26: PCB Layout Example: 3rd Layer ........................................................................................ 40
Figure 27: PCB Layout Example: Bottom Layer ................................................................................. 40
Figure 28: DA16200 Ground Footprint ................................................................................................ 41
Tables
Table 1: Pin Description ........................................................................................................................ 9
Table 2: Pin Type Definition ................................................................................................................ 10
Table 3: Power Pin Descriptions ......................................................................................................... 12
Table 4: WLAN Crystal Clock Requirements ...................................................................................... 16
Table 5: Selected Main RF XTAL Specification .................................................................................. 17
Table 6: RTC Crystal Requirements ................................................................................................... 19
Table 7: Connections Between DA16200 and Serial Flash ................................................................ 20
Table 8: Recommended Serial Flash List ........................................................................................... 21
Table 9: New Flash Verification Process ............................................................................................. 22
Table 10: DC Parameters for RTC Block, 3.3 V VBAT ....................................................................... 23
Table 11: DC Parameters for RTC Block, 2.1 V VBAT ....................................................................... 23
Table 12: DA16200 Pin Multiplexing ................................................................................................... 26
Table 13: Parameters from I2C Specification ...................................................................................... 28
Table 14: Component for DA16200 QFN, 1.8 V Flash Mode .............................................................. 31
Table 15: IO Power Domain ................................................................................................................ 31
Table 16: Components for DA16200 QFN, 3.3 V Flash Mode ............................................................ 33
Table 17: IO Power Domain ................................................................................................................ 33
Table 18: Components for DA16200 fcCSP, 1.8 V Flash, Normal Power Mode ................................ 35
Table 19: IO Power Domain ................................................................................................................ 35
Table 20: Components for DA16200 fcCSP, 1.8 V Flash, Low Power Mode ..................................... 37
Table 21: IO Power Domain ................................................................................................................ 37
Revision 1.5
11-Apr-2022
User Manual
CFR0012
4 of 44
© 2022 Renesas Electronics
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