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Realtek

Chip: RTL8723DS 1T1R BLE4.2 2.4G 150M SDIO2.0+UART

Projekt nummer eins.:
Support Linux/Android operating system,support Soft AP, comply with CE/FCC/SRRC electromagnetic compatibility regulations
Beschreibung Details des projekts

Main control chip: RTL8723DS

Specifications: 1T1R

Speed: 150M

Interface: SDIO2.0+UART

Size: 12*12*2.1mm (L*W*H)

Working voltage: 3.3V

Wireless standard: 802.11b/g/n+BLE4.2

Band width: 2.4G

Working temperature: -20°C to +70°C



Features

 

■ Support Linux/Android operating system

■ Support Soft AP

■ Comply with CE/FCC/SRRC electromagnetic compatibility regulations

■ Follow RoHs/REACH environmental protection directives

■ Stamp hole package, easy to SMT process

■ Suitable for: IPC, smart TV, set-top box, driving recorder

Module size chart

 
W

Module pin

 

ETFD

PinNameDescription
1,3,20,31,33,36,45AGNDGround connections
2WL_BT_ANTRF IO port
4,5,8,10,11,21,23,29,32,37,38,39,40NCFloating (NC)
6HOST_WAKE_BTHost to wake up Bluetooth device
7BT_WAKE_HOSTBluetooth device to wake up host
9VBAT_IN3.3 v Main power voltage source input
12WL_DIS#lntemal regulators power enableldisable
13WL_HOST_WAKEWLAN to wake up HOST
14SD_D2SDIO data line 2
15SD_D3SDIO data line 3
16SD_CMDSDIo command line
17SD_CLKSDIO clock lin
18SD_D0SDIO data line 0
19SD_D1SDIO data line 1
22VDDIOI/O voltage supply input
24SUSCLK_INExtemal Clockinput(32.768kHz) need to bereserved
25PCM_OUTPCM Output
26PCM_CLKPCM Clock
27PCM_INPCM Input
28PCM_SYNCPCM SYNC
30MAIN_XTAL_INFloating (NC)
34BT_DIS#BT Reset lN
35VBAT_ENFloating (NC)
41UART_RTSUART RTS
42UART_OUTUART Output
43UART_INUART Input
44UART_CTSUART_CTS


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