Specifications

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RW6852S-50
V1.2 - May, 2022
. .
ITON Technology Corp.
Page 8 of 22
Ground
37
NC
No connect, keep floating
38
BT REG ON
_ _
This pin can externally shut down the RW6852S-50 BT
function when BT_REG_ ON is pulled low, UART interface will
be also disabled.
This pin can be also defined as the BT Radio-off function with
host interface remaining connected
39
GND
Ground
40
UART TXD
_
High- Speed UART Data Out
41
UART RXD
_
High- Speed UART Data In
42
UART RTS N
_ _
High- Speed UART RTS
43
UART CTS N
High- Speed UART CTS
45 G_WL No connect, keep floating
49 HOST_WAKE_BT Host wake up BT
50 BT_WAKE_HOST BT wake up Host
GPIO15 . Recommended connect to GPIO of Host.
48 GND Ground
External 32 K or RTC clock input
WL REG ON
_ _
47 SUSCLK
46 GND
44
_ _