Shenzhen Chuangling Zhilian Technology Co., Ltd.

16 years of professional manufacturer
Of WiFi, IoT modules and WiFi solutions

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Wifi模块

RTL8852BE
RTL8852BE
RTL8852BE

Main control chip: RTL8852BE

Specifications: 2T2R

Speed: 300+866M

Interface: PCIE

Size: 13*15*2.1mm (L*W*H))

Working voltage: 3.3V

Wireless standard: 802.11b/g/n/ac/ax+BLE5.2

Band width: 2.4G+5.8G

Working temperature: -20°C to +70°C

Specification

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

 
RTL8852BE

Module pin

 

RTL8852BE -

Pin Name Description
1 3-8 10 11 25 27 30 32 39 GND
Ground connections
2
ANT1
RF I/O port chain1, Dual band Wi-Fi and BT(2 ant
type)
9
ANT0
RF I/O port chain0, dual band Wi-Fi
12
PERST
PCIE reset, active low
14 G_BT
GPIO5. G_BT
If not used keep NC.
Do not connect to GND.
15
SD_RESET
Reset Pin for SDIO interface
ON: pull high; OFF: pull low
Low for disable SDIO interface
16
WL_WAKE_HOST
GPIO10.
WLAN to wake-up HOST
17
SDIO_CMD
SDIO command line
18
SDIO_ CLK
SDIO clock line
19
SDIO_DATA3
SDIO data line 3
20
SDIO_DATA2
SDIO data line 2
21
SDIO_DATA0
SDIO Data line 0
22
SDIO_DATA1
SDIO data line 1
24 25 26 28 29 31
NC
No connect
33
PECLK-
PCIE CLK-
34
VDDIO
I/O Voltage supply input 1.8V or 3.3V
35
PECLK+
PCIE CLK+
36
VCC33
Main power voltage source input 3.3V
37
CLK REQ
PCIE clk request
38
BT_DIS_N
Enable pin for Bluetooth device
Default ON: pull high; OFF: pull low
40
UART_TXD
Bluetooth UART interface
41
UART_RXD
Bluetooth UART interface
42
UART_RTS
Bluetooth UART interface
43
UART_CTS
Bluetooth UART interface
44
HSIN
PCIE RX-
45
HSIP
PCIE RX+
46
HSON
PCIE TX-
47
HSOP

PCIE TX+

48
RF_BT
BT antenna (opional if 3 ant type)
2 ant type NC this pin
49
HOST_WAKE_BT
HOST wake-up Bluetooth device
50
BT_WAKE_HOST
Bluetooth device to wake-up HOST
Previous

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深圳市创凌智联科技有限公司

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