Specifications

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RW6852S-50
V1.2 - May, 2022
. .
ITON Technology Corp.
Page 6 of 22
2. Pin Configuration and Functions
2.1 Module Pin Diagram
9
8
7
6
5
4
3
2
1
BT_WAKE_HOST
HOST_WAKE_BT
GND
SUSCLK
GND
RF_BT
GND
G_BT
SD_RESET
WL_WAKE_HOST
SDIO_CMD
SDIO_CLK
SDIO_DATA3
SDIO_DATA2
SDIO_DATA0
SDIO_DATA1
GND
NC
NC
G_WL
WL_ REG_ ON
UART_CTS_N
UART_RTS_N
UART_RXD
UART_TXD
GND
BT_REG_ON
NC
GND
VDDIO
28
29
30
31
32
3
34
35
36
Figure 2.Pin Diagram of RW6852S-50
2.2 Pin Functions
Pin
Name
Description
1
GND
Ground
2
RF_WL_S1(BT)
RF input/output of path S1 WLAN(RW6852S-50)
RF input/output of path S1 WLAN and BT(RW6852S-50B2)
3
GND
Ground
4
GND
Ground
5
GND
Ground
6
GND
Ground
7
GND
Ground
8
GND
Ground
LGA_ 1315
50
49
48
47
46
45
44
43
42
41
40
39
38
37
12
13
14
15
16
17
18
19
20
21
22
23
24
25
RW6852S-50
RW6852S-50B2