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Chengdu Ebyte Electronic Technology Co,;Ltd
16
DIO_11
17
GND
18
DIO_12
19
DIO_13
20
DIO_14
21
DIO_15
22
TMSC
23
TCKC
24
RESET
25
DIO_16
26
DIO_17
27
DIO_18
28
VCC
29
VCC
30
GND
31
GND
32
DIO_19
33
DIO_20
34
DIO_21
35
DIO_22
36
DIO_23
37
DIO_24
38
DIO_25
39
DIO_26
40
DIO_27
41
DIO_28
42
DIO_29
43
DIO_30
44
LNA_EN
45
PA_EN
46
GND
47
GND
48
ANT
Chengdu Ebyte Electronic Technology Co,;Ltd
Copyright ©2012–2023，
Input/Output
MCU GPIO
Reference ground
Ground electrode
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input
JTAG TMSC
Input
JTAG TCKC
Input
Module reset pin, low level effective
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Positive power reference，voltage range：2.6V ~ 5.5V DC
Positive power reference，voltage range：2.6V ~ 5.5V DC
Reference ground
Ground electrode
Reference ground
Ground electrode
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input/Output
MCU GPIO
Input
Internal LNA enable pin, high level effective, need to use MCU pin control
Input
Internal PA enable pin, high level effective, need to use MCU pin control
Reference ground
Ground electrode
Reference ground
Ground electrode
Antenna (50 ohm characteristic impedance)
E70-433TxxSx user manual
26
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