CC1310 Wireless Module
E70 Series User Manual
Copyright ©2012–2017, Chengdu Ebyte Electronic Technology Co., Ltd.
31
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34
3
GND
Reference ground
Ground electrode
4
X32K_Q1
Input/Output
Connect to 32.768K quartz crystal with pin 5
5
X32K_Q2
Input/Output
Connect to 32.768K quartz crystal with pin 4
6
DIO_1
Input/Output
MCU GPIO
7
DIO_2
Input/Output
MCU GPIO
8
DIO_3
Input/Output
MCU GPIO
9
DIO_4
Input/Output
MCU GPIO
10
DIO_5
Input/Output
MCU GPIO
11
DIO_6
Input/Output
MCU GPIO
12
DIO_7
Input/Output
MCU GPIO
13
DIO_8
Input/Output
MCU GPIO
14
DIO_9
Input/Output
MCU GPIO
15
DIO_10
Input/Output
MCU GPIO
16
DIO_11
Input/Output
MCU GPIO
17
GND
Reference ground
Ground electrode
18
DIO_12
Input/Output
MCU GPIO
19
DIO_13
Input/Output
MCU GPIO
20
DIO_14
Input/Output
MCU GPIO
21
DIO_15
Input/Output
MCU GPIO
22
TCKC
Input
JTAG TCKC
23
TMSC
Input
JTAG TMSC
24
RESET
Input
Reset pin, valid in low level
25
DIO_16
Input/Output
MCU GPIO
26
DIO_17
Input/Output
MCU GPIO
27
DIO_18
Input/Output
MCU GPIO
28
VCC
Positive power reference，voltage range：2.6V ~ 5.5V DC
29
VCC
Positive power reference，voltage range：2.6V ~ 5.5V DC
30
GND
Reference ground
Ground electrode
31
GND
Reference ground
Ground electrode
32
DIO_19
Input/Output
MCU GPIO
33
DIO_20
Input/Output
MCU GPIO
34
DIO_21
Input/Output
MCU GPIO
35
DIO_22
Input/Output
MCU GPIO
36
DIO_23
Input/Output
MCU GPIO
37
DIO_24
Input/Output
MCU GPIO
38
DIO_25
Input/Output
MCU GPIO
39
DIO_26
Input/Output
MCU GPIO
40
DIO_27
Input/Output
MCU GPIO
41
DIO_28
Input/Output
MCU GPIO
42
DIO_29
Input/Output
MCU GPIO
43
DIO_30
Input/Output
MCU GPIO
44
LNA_EN
Input
Internal MCU controlled LNA pin, valid in high level,（to be floated）
45
PA_EN
Input
Internal MCU controlled PA pin, valid in high level, （to be floated）
46
GND
Reference ground
Ground electrode
47
GND
Reference ground
Ground electrode
48
ANT
Antenna（50Ω characteristic impedance）
