XR-50B
WIFI module
C
opyright © 2019 Shenzhen
JiXinInteligence Co., Ltd All Rights Reserved
Page 15 of 17
54M
OFDM
16dBm
-
218.0
-
mA
HT20,M
CS0
16dBm
-
201.3
-
mA
HT20,M
CS7
15dBm
-
196.0
-
mA
RX
1M DSSS
-
40.0
-
mA
11M CCK
-
42.0
-
mA
54M OFDM
-
48.5
-
mA
HT20,MCS0
-
48.3
-
mA
HT20,MCS7
-
48.0
-
mA
STANDBY
Sleep
Active
TX
1M
DSSS,nu
ll frame
17dBm
-
217.0
-
mA
RX
RX listen
-
40.0
-
mA
1M DSSS
-
32.5
-
mA
PS
Mode
RX
DTIM1
-
1031.
0
-
uA
DTIM3
-
428.0
-
uA
DTIM8
-
186.0
-
uA
DTIM10
-
154.0
-
uA
OFF
-
-
-
43.0
-
uA
HIBERNATI
ON
OFF
OFF
-
-
-
5.0
-
uA
SHUTDOW
N
OFF
OFF
-
-
-
0.5
-
uA
Notice
：
◼
ACTIVE mode
，
the power dissipation value is tested in MCU and WLAN activing.
◼
STANDBY mode
，
MCU is in sleep
，
can be awakened by peripherals
。
For example
：
When
the system has no task for a long time and needs to be connected to the network, close
most peripherals, retain the network communication capacity, and wake up the system for
processing as soon as possible when the data is received.
◼
HIBERNATION mode retains only RTC, waiting for Timer or wake-up IO interrupt
